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fix access to uninitialized pixels in unit tests
author Sebastien Jodogne <s.jodogne@gmail.com>
date Tue, 04 Feb 2020 15:50:17 +0100
parents 94f4a18a79cc
children 5f64c866108a
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1 /**
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2 * Orthanc - A Lightweight, RESTful DICOM Store
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3 * Copyright (C) 2012-2016 Sebastien Jodogne, Medical Physics
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4 * Department, University Hospital of Liege, Belgium
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5 * Copyright (C) 2017-2020 Osimis S.A., Belgium
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6 *
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7 * This program is free software: you can redistribute it and/or
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8 * modify it under the terms of the GNU General Public License as
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9 * published by the Free Software Foundation, either version 3 of the
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10 * License, or (at your option) any later version.
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11 *
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12 * In addition, as a special exception, the copyright holders of this
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13 * program give permission to link the code of its release with the
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14 * OpenSSL project's "OpenSSL" library (or with modified versions of it
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15 * that use the same license as the "OpenSSL" library), and distribute
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16 * the linked executables. You must obey the GNU General Public License
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17 * in all respects for all of the code used other than "OpenSSL". If you
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18 * modify file(s) with this exception, you may extend this exception to
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19 * your version of the file(s), but you are not obligated to do so. If
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20 * you do not wish to do so, delete this exception statement from your
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21 * version. If you delete this exception statement from all source files
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22 * in the program, then also delete it here.
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23 *
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24 * This program is distributed in the hope that it will be useful, but
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25 * WITHOUT ANY WARRANTY; without even the implied warranty of
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26 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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27 * General Public License for more details.
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28 *
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29 * You should have received a copy of the GNU General Public License
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30 * along with this program. If not, see <http://www.gnu.org/licenses/>.
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31 **/
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32
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33
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34 #include "PrecompiledHeadersUnitTests.h"
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35 #include "gtest/gtest.h"
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36
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37 #include "../Core/DicomFormat/DicomImageInformation.h"
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38 #include "../Core/Images/Image.h"
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39 #include "../Core/Images/ImageProcessing.h"
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40 #include "../Core/Images/ImageTraits.h"
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41 #include "../Core/OrthancException.h"
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42
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43 #include <memory>
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44
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45 using namespace Orthanc;
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46
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47
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48 TEST(DicomImageInformation, ExtractPixelFormat1)
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49 {
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50 // Cardiac/MR*
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51 DicomMap m;
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52 m.SetValue(DICOM_TAG_ROWS, "24", false);
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53 m.SetValue(DICOM_TAG_COLUMNS, "16", false);
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54 m.SetValue(DICOM_TAG_BITS_ALLOCATED, "16", false);
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55 m.SetValue(DICOM_TAG_SAMPLES_PER_PIXEL, "1", false);
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56 m.SetValue(DICOM_TAG_BITS_STORED, "12", false);
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57 m.SetValue(DICOM_TAG_HIGH_BIT, "11", false);
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58 m.SetValue(DICOM_TAG_PIXEL_REPRESENTATION, "0", false);
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59 m.SetValue(DICOM_TAG_PHOTOMETRIC_INTERPRETATION, "MONOCHROME2", false);
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60
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61 DicomImageInformation info(m);
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62 PixelFormat format;
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63 ASSERT_TRUE(info.ExtractPixelFormat(format, false));
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64 ASSERT_EQ(PixelFormat_Grayscale16, format);
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65 }
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66
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67
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68 TEST(DicomImageInformation, ExtractPixelFormat2)
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69 {
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70 // Delphine CT
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71 DicomMap m;
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72 m.SetValue(DICOM_TAG_ROWS, "24", false);
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73 m.SetValue(DICOM_TAG_COLUMNS, "16", false);
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74 m.SetValue(DICOM_TAG_BITS_ALLOCATED, "16", false);
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75 m.SetValue(DICOM_TAG_SAMPLES_PER_PIXEL, "1", false);
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76 m.SetValue(DICOM_TAG_BITS_STORED, "16", false);
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77 m.SetValue(DICOM_TAG_HIGH_BIT, "15", false);
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78 m.SetValue(DICOM_TAG_PIXEL_REPRESENTATION, "1", false);
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79 m.SetValue(DICOM_TAG_PHOTOMETRIC_INTERPRETATION, "MONOCHROME2", false);
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80
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81 DicomImageInformation info(m);
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82 PixelFormat format;
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83 ASSERT_TRUE(info.ExtractPixelFormat(format, false));
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84 ASSERT_EQ(PixelFormat_SignedGrayscale16, format);
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85 }
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86
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87
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88
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89 namespace
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90 {
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91 template <typename T>
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92 class TestImageTraits : public ::testing::Test
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93 {
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94 private:
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95 std::auto_ptr<Image> image_;
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96
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97 protected:
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98 virtual void SetUp() ORTHANC_OVERRIDE
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99 {
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100 image_.reset(new Image(ImageTraits::PixelTraits::GetPixelFormat(), 7, 9, false));
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101 }
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102
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103 virtual void TearDown() ORTHANC_OVERRIDE
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104 {
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105 image_.reset(NULL);
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106 }
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107
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108 public:
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109 typedef T ImageTraits;
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110
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111 ImageAccessor& GetImage()
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112 {
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113 return *image_;
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114 }
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115 };
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116
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117 template <typename T>
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118 class TestIntegerImageTraits : public TestImageTraits<T>
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119 {
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120 };
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121 }
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122
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123
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124 typedef ::testing::Types<
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125 ImageTraits<PixelFormat_Grayscale8>,
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126 ImageTraits<PixelFormat_Grayscale16>,
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127 ImageTraits<PixelFormat_SignedGrayscale16>
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128 > IntegerFormats;
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129 TYPED_TEST_CASE(TestIntegerImageTraits, IntegerFormats);
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130
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131 typedef ::testing::Types<
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132 ImageTraits<PixelFormat_Grayscale8>,
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133 ImageTraits<PixelFormat_Grayscale16>,
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134 ImageTraits<PixelFormat_SignedGrayscale16>,
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135 ImageTraits<PixelFormat_RGB24>,
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136 ImageTraits<PixelFormat_BGRA32>
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137 > AllFormats;
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138 TYPED_TEST_CASE(TestImageTraits, AllFormats);
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139
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140
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141 TYPED_TEST(TestImageTraits, SetZero)
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142 {
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143 ImageAccessor& image = this->GetImage();
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144
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145 memset(image.GetBuffer(), 128, image.GetHeight() * image.GetWidth());
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146
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147 switch (image.GetFormat())
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148 {
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149 case PixelFormat_Grayscale8:
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150 case PixelFormat_Grayscale16:
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151 case PixelFormat_SignedGrayscale16:
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152 ImageProcessing::Set(image, 0);
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153 break;
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154
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155 case PixelFormat_RGB24:
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156 case PixelFormat_BGRA32:
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157 ImageProcessing::Set(image, 0, 0, 0, 0);
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158 break;
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159
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160 default:
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161 ASSERT_TRUE(0);
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162 }
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163
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164 typename TestFixture::ImageTraits::PixelType zero, value;
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165 TestFixture::ImageTraits::PixelTraits::SetZero(zero);
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166
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167 for (unsigned int y = 0; y < image.GetHeight(); y++)
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168 {
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169 for (unsigned int x = 0; x < image.GetWidth(); x++)
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170 {
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171 TestFixture::ImageTraits::GetPixel(value, image, x, y);
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172 ASSERT_TRUE(TestFixture::ImageTraits::PixelTraits::IsEqual(zero, value));
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173 }
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174 }
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175 }
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176
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177
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178 TYPED_TEST(TestIntegerImageTraits, SetZeroFloat)
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179 {
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180 ImageAccessor& image = this->GetImage();
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181
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182 memset(image.GetBuffer(), 128, image.GetHeight() * image.GetWidth());
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183
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184 float c = 0.0f;
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185 for (unsigned int y = 0; y < image.GetHeight(); y++)
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186 {
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187 for (unsigned int x = 0; x < image.GetWidth(); x++, c++)
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188 {
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189 TestFixture::ImageTraits::SetFloatPixel(image, c, x, y);
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190 }
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191 }
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192
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193 c = 0.0f;
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194 for (unsigned int y = 0; y < image.GetHeight(); y++)
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195 {
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196 for (unsigned int x = 0; x < image.GetWidth(); x++, c++)
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197 {
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198 ASSERT_FLOAT_EQ(c, TestFixture::ImageTraits::GetFloatPixel(image, x, y));
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199 }
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200 }
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201 }
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202
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203 TYPED_TEST(TestIntegerImageTraits, FillPolygon)
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204 {
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205 ImageAccessor& image = this->GetImage();
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206
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207 ImageProcessing::Set(image, 128);
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208
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209 // draw a triangle
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210 std::vector<ImageProcessing::ImagePoint> points;
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211 points.push_back(ImageProcessing::ImagePoint(1,1));
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212 points.push_back(ImageProcessing::ImagePoint(1,5));
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213 points.push_back(ImageProcessing::ImagePoint(5,5));
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214
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215 ImageProcessing::FillPolygon(image, points, 255);
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216
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217 // outside polygon
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218 ASSERT_FLOAT_EQ(128, TestFixture::ImageTraits::GetFloatPixel(image, 0, 0));
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219 ASSERT_FLOAT_EQ(128, TestFixture::ImageTraits::GetFloatPixel(image, 0, 6));
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220 ASSERT_FLOAT_EQ(128, TestFixture::ImageTraits::GetFloatPixel(image, 6, 6));
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221 ASSERT_FLOAT_EQ(128, TestFixture::ImageTraits::GetFloatPixel(image, 6, 0));
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222
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223 ASSERT_FLOAT_EQ(255, TestFixture::ImageTraits::GetFloatPixel(image, 1, 1));
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224 ASSERT_FLOAT_EQ(255, TestFixture::ImageTraits::GetFloatPixel(image, 1, 2));
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225 ASSERT_FLOAT_EQ(255, TestFixture::ImageTraits::GetFloatPixel(image, 1, 5));
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226 ASSERT_FLOAT_EQ(255, TestFixture::ImageTraits::GetFloatPixel(image, 2, 4));
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227 ASSERT_FLOAT_EQ(255, TestFixture::ImageTraits::GetFloatPixel(image, 5, 5));
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228 }
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229
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230 TYPED_TEST(TestIntegerImageTraits, FillPolygonLargerThanImage)
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231 {
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232 ImageAccessor& image = this->GetImage();
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233
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234 ImageProcessing::Set(image, 0);
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235
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236 std::vector<ImageProcessing::ImagePoint> points;
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237 points.push_back(ImageProcessing::ImagePoint(0, 0));
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238 points.push_back(ImageProcessing::ImagePoint(image.GetWidth(),0));
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239 points.push_back(ImageProcessing::ImagePoint(image.GetWidth(),image.GetHeight()));
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240 points.push_back(ImageProcessing::ImagePoint(0,image.GetHeight()));
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241
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242 ASSERT_THROW(ImageProcessing::FillPolygon(image, points, 255), OrthancException);
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243 }
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244
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245 TYPED_TEST(TestIntegerImageTraits, FillPolygonFullImage)
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246 {
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247 ImageAccessor& image = this->GetImage();
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248
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249 ImageProcessing::Set(image, 0);
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250
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251 std::vector<ImageProcessing::ImagePoint> points;
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252 points.push_back(ImageProcessing::ImagePoint(0, 0));
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253 points.push_back(ImageProcessing::ImagePoint(image.GetWidth() - 1,0));
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254 points.push_back(ImageProcessing::ImagePoint(image.GetWidth() - 1,image.GetHeight() - 1));
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255 points.push_back(ImageProcessing::ImagePoint(0,image.GetHeight() - 1));
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256
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257 ImageProcessing::FillPolygon(image, points, 255);
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258
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259 ASSERT_FLOAT_EQ(255, TestFixture::ImageTraits::GetFloatPixel(image, 0, 0));
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260 ASSERT_FLOAT_EQ(255, TestFixture::ImageTraits::GetFloatPixel(image, image.GetWidth() - 1, image.GetHeight() - 1));
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261 }
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46cf170ba121 ImageProcessing::SeparableConvolution()
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262
46cf170ba121 ImageProcessing::SeparableConvolution()
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263
46cf170ba121 ImageProcessing::SeparableConvolution()
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264
46cf170ba121 ImageProcessing::SeparableConvolution()
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265
46cf170ba121 ImageProcessing::SeparableConvolution()
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266 static void SetGrayscale8Pixel(ImageAccessor& image,
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267 unsigned int x,
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268 unsigned int y,
46cf170ba121 ImageProcessing::SeparableConvolution()
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269 uint8_t value)
46cf170ba121 ImageProcessing::SeparableConvolution()
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270 {
46cf170ba121 ImageProcessing::SeparableConvolution()
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271 ImageTraits<PixelFormat_Grayscale8>::SetPixel(image, value, x, y);
46cf170ba121 ImageProcessing::SeparableConvolution()
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272 }
46cf170ba121 ImageProcessing::SeparableConvolution()
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273
46cf170ba121 ImageProcessing::SeparableConvolution()
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274 static bool TestGrayscale8Pixel(const ImageAccessor& image,
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diff changeset
275 unsigned int x,
46cf170ba121 ImageProcessing::SeparableConvolution()
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3431
diff changeset
276 unsigned int y,
46cf170ba121 ImageProcessing::SeparableConvolution()
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3431
diff changeset
277 uint8_t value)
46cf170ba121 ImageProcessing::SeparableConvolution()
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3431
diff changeset
278 {
46cf170ba121 ImageProcessing::SeparableConvolution()
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3431
diff changeset
279 PixelTraits<PixelFormat_Grayscale8>::PixelType p;
46cf170ba121 ImageProcessing::SeparableConvolution()
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3431
diff changeset
280 ImageTraits<PixelFormat_Grayscale8>::GetPixel(p, image, x, y);
3504
18566f9e1831 unit testing new functions in ImageProcessing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3503
diff changeset
281 if (p != value) printf("%d %d\n", p, value);
3503
46cf170ba121 ImageProcessing::SeparableConvolution()
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3431
diff changeset
282 return p == value;
46cf170ba121 ImageProcessing::SeparableConvolution()
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3431
diff changeset
283 }
46cf170ba121 ImageProcessing::SeparableConvolution()
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3431
diff changeset
284
3600
4066998150ef /instances/{id}/preview route now takes the windowing into account
Alain Mazy <alain@mazy.be>
parents: 3504
diff changeset
285 static void SetGrayscale16Pixel(ImageAccessor& image,
4066998150ef /instances/{id}/preview route now takes the windowing into account
Alain Mazy <alain@mazy.be>
parents: 3504
diff changeset
286 unsigned int x,
4066998150ef /instances/{id}/preview route now takes the windowing into account
Alain Mazy <alain@mazy.be>
parents: 3504
diff changeset
287 unsigned int y,
4066998150ef /instances/{id}/preview route now takes the windowing into account
Alain Mazy <alain@mazy.be>
parents: 3504
diff changeset
288 uint8_t value)
4066998150ef /instances/{id}/preview route now takes the windowing into account
Alain Mazy <alain@mazy.be>
parents: 3504
diff changeset
289 {
4066998150ef /instances/{id}/preview route now takes the windowing into account
Alain Mazy <alain@mazy.be>
parents: 3504
diff changeset
290 ImageTraits<PixelFormat_Grayscale16>::SetPixel(image, value, x, y);
4066998150ef /instances/{id}/preview route now takes the windowing into account
Alain Mazy <alain@mazy.be>
parents: 3504
diff changeset
291 }
4066998150ef /instances/{id}/preview route now takes the windowing into account
Alain Mazy <alain@mazy.be>
parents: 3504
diff changeset
292
4066998150ef /instances/{id}/preview route now takes the windowing into account
Alain Mazy <alain@mazy.be>
parents: 3504
diff changeset
293 static bool TestGrayscale16Pixel(const ImageAccessor& image,
4066998150ef /instances/{id}/preview route now takes the windowing into account
Alain Mazy <alain@mazy.be>
parents: 3504
diff changeset
294 unsigned int x,
4066998150ef /instances/{id}/preview route now takes the windowing into account
Alain Mazy <alain@mazy.be>
parents: 3504
diff changeset
295 unsigned int y,
4066998150ef /instances/{id}/preview route now takes the windowing into account
Alain Mazy <alain@mazy.be>
parents: 3504
diff changeset
296 uint16_t value)
4066998150ef /instances/{id}/preview route now takes the windowing into account
Alain Mazy <alain@mazy.be>
parents: 3504
diff changeset
297 {
4066998150ef /instances/{id}/preview route now takes the windowing into account
Alain Mazy <alain@mazy.be>
parents: 3504
diff changeset
298 PixelTraits<PixelFormat_Grayscale16>::PixelType p;
4066998150ef /instances/{id}/preview route now takes the windowing into account
Alain Mazy <alain@mazy.be>
parents: 3504
diff changeset
299 ImageTraits<PixelFormat_Grayscale16>::GetPixel(p, image, x, y);
4066998150ef /instances/{id}/preview route now takes the windowing into account
Alain Mazy <alain@mazy.be>
parents: 3504
diff changeset
300 if (p != value) printf("%d %d\n", p, value);
4066998150ef /instances/{id}/preview route now takes the windowing into account
Alain Mazy <alain@mazy.be>
parents: 3504
diff changeset
301 return p == value;
4066998150ef /instances/{id}/preview route now takes the windowing into account
Alain Mazy <alain@mazy.be>
parents: 3504
diff changeset
302 }
4066998150ef /instances/{id}/preview route now takes the windowing into account
Alain Mazy <alain@mazy.be>
parents: 3504
diff changeset
303
3503
46cf170ba121 ImageProcessing::SeparableConvolution()
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3431
diff changeset
304 static void SetRGB24Pixel(ImageAccessor& image,
46cf170ba121 ImageProcessing::SeparableConvolution()
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3431
diff changeset
305 unsigned int x,
46cf170ba121 ImageProcessing::SeparableConvolution()
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3431
diff changeset
306 unsigned int y,
46cf170ba121 ImageProcessing::SeparableConvolution()
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3431
diff changeset
307 uint8_t red,
46cf170ba121 ImageProcessing::SeparableConvolution()
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3431
diff changeset
308 uint8_t green,
46cf170ba121 ImageProcessing::SeparableConvolution()
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3431
diff changeset
309 uint8_t blue)
46cf170ba121 ImageProcessing::SeparableConvolution()
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3431
diff changeset
310 {
46cf170ba121 ImageProcessing::SeparableConvolution()
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3431
diff changeset
311 PixelTraits<PixelFormat_RGB24>::PixelType p;
46cf170ba121 ImageProcessing::SeparableConvolution()
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3431
diff changeset
312 p.red_ = red;
46cf170ba121 ImageProcessing::SeparableConvolution()
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3431
diff changeset
313 p.green_ = green;
46cf170ba121 ImageProcessing::SeparableConvolution()
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3431
diff changeset
314 p.blue_ = blue;
46cf170ba121 ImageProcessing::SeparableConvolution()
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3431
diff changeset
315 ImageTraits<PixelFormat_RGB24>::SetPixel(image, p, x, y);
46cf170ba121 ImageProcessing::SeparableConvolution()
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3431
diff changeset
316 }
46cf170ba121 ImageProcessing::SeparableConvolution()
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3431
diff changeset
317
46cf170ba121 ImageProcessing::SeparableConvolution()
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3431
diff changeset
318 static bool TestRGB24Pixel(const ImageAccessor& image,
46cf170ba121 ImageProcessing::SeparableConvolution()
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3431
diff changeset
319 unsigned int x,
46cf170ba121 ImageProcessing::SeparableConvolution()
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3431
diff changeset
320 unsigned int y,
46cf170ba121 ImageProcessing::SeparableConvolution()
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3431
diff changeset
321 uint8_t red,
46cf170ba121 ImageProcessing::SeparableConvolution()
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3431
diff changeset
322 uint8_t green,
46cf170ba121 ImageProcessing::SeparableConvolution()
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3431
diff changeset
323 uint8_t blue)
46cf170ba121 ImageProcessing::SeparableConvolution()
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3431
diff changeset
324 {
46cf170ba121 ImageProcessing::SeparableConvolution()
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3431
diff changeset
325 PixelTraits<PixelFormat_RGB24>::PixelType p;
46cf170ba121 ImageProcessing::SeparableConvolution()
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3431
diff changeset
326 ImageTraits<PixelFormat_RGB24>::GetPixel(p, image, x, y);
3504
18566f9e1831 unit testing new functions in ImageProcessing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3503
diff changeset
327 bool ok = (p.red_ == red &&
18566f9e1831 unit testing new functions in ImageProcessing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3503
diff changeset
328 p.green_ == green &&
18566f9e1831 unit testing new functions in ImageProcessing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3503
diff changeset
329 p.blue_ == blue);
18566f9e1831 unit testing new functions in ImageProcessing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3503
diff changeset
330 if (!ok) printf("%d,%d,%d %d,%d,%d\n", p.red_, p.green_, p.blue_, red, green, blue);
18566f9e1831 unit testing new functions in ImageProcessing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3503
diff changeset
331 return ok;
3503
46cf170ba121 ImageProcessing::SeparableConvolution()
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3431
diff changeset
332 }
46cf170ba121 ImageProcessing::SeparableConvolution()
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3431
diff changeset
333
46cf170ba121 ImageProcessing::SeparableConvolution()
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3431
diff changeset
334
46cf170ba121 ImageProcessing::SeparableConvolution()
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3431
diff changeset
335 TEST(ImageProcessing, FlipGrayscale8)
46cf170ba121 ImageProcessing::SeparableConvolution()
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3431
diff changeset
336 {
46cf170ba121 ImageProcessing::SeparableConvolution()
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3431
diff changeset
337 {
46cf170ba121 ImageProcessing::SeparableConvolution()
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3431
diff changeset
338 Image image(PixelFormat_Grayscale8, 0, 0, false);
46cf170ba121 ImageProcessing::SeparableConvolution()
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3431
diff changeset
339 ImageProcessing::FlipX(image);
46cf170ba121 ImageProcessing::SeparableConvolution()
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3431
diff changeset
340 ImageProcessing::FlipY(image);
46cf170ba121 ImageProcessing::SeparableConvolution()
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3431
diff changeset
341 }
46cf170ba121 ImageProcessing::SeparableConvolution()
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3431
diff changeset
342
46cf170ba121 ImageProcessing::SeparableConvolution()
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3431
diff changeset
343 {
46cf170ba121 ImageProcessing::SeparableConvolution()
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3431
diff changeset
344 Image image(PixelFormat_Grayscale8, 1, 1, false);
46cf170ba121 ImageProcessing::SeparableConvolution()
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3431
diff changeset
345 SetGrayscale8Pixel(image, 0, 0, 128);
46cf170ba121 ImageProcessing::SeparableConvolution()
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3431
diff changeset
346 ImageProcessing::FlipX(image);
46cf170ba121 ImageProcessing::SeparableConvolution()
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3431
diff changeset
347 ImageProcessing::FlipY(image);
46cf170ba121 ImageProcessing::SeparableConvolution()
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3431
diff changeset
348 ASSERT_TRUE(TestGrayscale8Pixel(image, 0, 0, 128));
46cf170ba121 ImageProcessing::SeparableConvolution()
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3431
diff changeset
349 }
46cf170ba121 ImageProcessing::SeparableConvolution()
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3431
diff changeset
350
46cf170ba121 ImageProcessing::SeparableConvolution()
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3431
diff changeset
351 {
46cf170ba121 ImageProcessing::SeparableConvolution()
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3431
diff changeset
352 Image image(PixelFormat_Grayscale8, 3, 2, false);
46cf170ba121 ImageProcessing::SeparableConvolution()
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3431
diff changeset
353 SetGrayscale8Pixel(image, 0, 0, 10);
46cf170ba121 ImageProcessing::SeparableConvolution()
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3431
diff changeset
354 SetGrayscale8Pixel(image, 1, 0, 20);
46cf170ba121 ImageProcessing::SeparableConvolution()
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3431
diff changeset
355 SetGrayscale8Pixel(image, 2, 0, 30);
46cf170ba121 ImageProcessing::SeparableConvolution()
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3431
diff changeset
356 SetGrayscale8Pixel(image, 0, 1, 40);
46cf170ba121 ImageProcessing::SeparableConvolution()
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3431
diff changeset
357 SetGrayscale8Pixel(image, 1, 1, 50);
46cf170ba121 ImageProcessing::SeparableConvolution()
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3431
diff changeset
358 SetGrayscale8Pixel(image, 2, 1, 60);
46cf170ba121 ImageProcessing::SeparableConvolution()
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3431
diff changeset
359
46cf170ba121 ImageProcessing::SeparableConvolution()
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3431
diff changeset
360 ImageProcessing::FlipX(image);
46cf170ba121 ImageProcessing::SeparableConvolution()
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3431
diff changeset
361 ASSERT_TRUE(TestGrayscale8Pixel(image, 0, 0, 30));
46cf170ba121 ImageProcessing::SeparableConvolution()
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3431
diff changeset
362 ASSERT_TRUE(TestGrayscale8Pixel(image, 1, 0, 20));
46cf170ba121 ImageProcessing::SeparableConvolution()
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3431
diff changeset
363 ASSERT_TRUE(TestGrayscale8Pixel(image, 2, 0, 10));
46cf170ba121 ImageProcessing::SeparableConvolution()
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3431
diff changeset
364 ASSERT_TRUE(TestGrayscale8Pixel(image, 0, 1, 60));
46cf170ba121 ImageProcessing::SeparableConvolution()
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3431
diff changeset
365 ASSERT_TRUE(TestGrayscale8Pixel(image, 1, 1, 50));
46cf170ba121 ImageProcessing::SeparableConvolution()
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3431
diff changeset
366 ASSERT_TRUE(TestGrayscale8Pixel(image, 2, 1, 40));
46cf170ba121 ImageProcessing::SeparableConvolution()
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3431
diff changeset
367
46cf170ba121 ImageProcessing::SeparableConvolution()
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3431
diff changeset
368 ImageProcessing::FlipY(image);
46cf170ba121 ImageProcessing::SeparableConvolution()
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3431
diff changeset
369 ASSERT_TRUE(TestGrayscale8Pixel(image, 0, 0, 60));
46cf170ba121 ImageProcessing::SeparableConvolution()
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3431
diff changeset
370 ASSERT_TRUE(TestGrayscale8Pixel(image, 1, 0, 50));
46cf170ba121 ImageProcessing::SeparableConvolution()
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3431
diff changeset
371 ASSERT_TRUE(TestGrayscale8Pixel(image, 2, 0, 40));
46cf170ba121 ImageProcessing::SeparableConvolution()
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3431
diff changeset
372 ASSERT_TRUE(TestGrayscale8Pixel(image, 0, 1, 30));
46cf170ba121 ImageProcessing::SeparableConvolution()
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3431
diff changeset
373 ASSERT_TRUE(TestGrayscale8Pixel(image, 1, 1, 20));
46cf170ba121 ImageProcessing::SeparableConvolution()
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3431
diff changeset
374 ASSERT_TRUE(TestGrayscale8Pixel(image, 2, 1, 10));
46cf170ba121 ImageProcessing::SeparableConvolution()
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3431
diff changeset
375 }
46cf170ba121 ImageProcessing::SeparableConvolution()
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3431
diff changeset
376 }
46cf170ba121 ImageProcessing::SeparableConvolution()
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3431
diff changeset
377
46cf170ba121 ImageProcessing::SeparableConvolution()
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3431
diff changeset
378
46cf170ba121 ImageProcessing::SeparableConvolution()
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3431
diff changeset
379
46cf170ba121 ImageProcessing::SeparableConvolution()
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3431
diff changeset
380 TEST(ImageProcessing, FlipRGB24)
46cf170ba121 ImageProcessing::SeparableConvolution()
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3431
diff changeset
381 {
46cf170ba121 ImageProcessing::SeparableConvolution()
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3431
diff changeset
382 Image image(PixelFormat_RGB24, 2, 2, false);
46cf170ba121 ImageProcessing::SeparableConvolution()
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3431
diff changeset
383 SetRGB24Pixel(image, 0, 0, 10, 100, 110);
46cf170ba121 ImageProcessing::SeparableConvolution()
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3431
diff changeset
384 SetRGB24Pixel(image, 1, 0, 20, 100, 110);
46cf170ba121 ImageProcessing::SeparableConvolution()
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3431
diff changeset
385 SetRGB24Pixel(image, 0, 1, 30, 100, 110);
46cf170ba121 ImageProcessing::SeparableConvolution()
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3431
diff changeset
386 SetRGB24Pixel(image, 1, 1, 40, 100, 110);
46cf170ba121 ImageProcessing::SeparableConvolution()
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3431
diff changeset
387
46cf170ba121 ImageProcessing::SeparableConvolution()
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3431
diff changeset
388 ImageProcessing::FlipX(image);
46cf170ba121 ImageProcessing::SeparableConvolution()
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3431
diff changeset
389 ASSERT_TRUE(TestRGB24Pixel(image, 0, 0, 20, 100, 110));
46cf170ba121 ImageProcessing::SeparableConvolution()
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3431
diff changeset
390 ASSERT_TRUE(TestRGB24Pixel(image, 1, 0, 10, 100, 110));
46cf170ba121 ImageProcessing::SeparableConvolution()
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3431
diff changeset
391 ASSERT_TRUE(TestRGB24Pixel(image, 0, 1, 40, 100, 110));
46cf170ba121 ImageProcessing::SeparableConvolution()
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3431
diff changeset
392 ASSERT_TRUE(TestRGB24Pixel(image, 1, 1, 30, 100, 110));
46cf170ba121 ImageProcessing::SeparableConvolution()
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3431
diff changeset
393
46cf170ba121 ImageProcessing::SeparableConvolution()
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3431
diff changeset
394 ImageProcessing::FlipY(image);
46cf170ba121 ImageProcessing::SeparableConvolution()
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3431
diff changeset
395 ASSERT_TRUE(TestRGB24Pixel(image, 0, 0, 40, 100, 110));
46cf170ba121 ImageProcessing::SeparableConvolution()
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3431
diff changeset
396 ASSERT_TRUE(TestRGB24Pixel(image, 1, 0, 30, 100, 110));
46cf170ba121 ImageProcessing::SeparableConvolution()
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3431
diff changeset
397 ASSERT_TRUE(TestRGB24Pixel(image, 0, 1, 20, 100, 110));
46cf170ba121 ImageProcessing::SeparableConvolution()
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3431
diff changeset
398 ASSERT_TRUE(TestRGB24Pixel(image, 1, 1, 10, 100, 110));
46cf170ba121 ImageProcessing::SeparableConvolution()
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3431
diff changeset
399 }
46cf170ba121 ImageProcessing::SeparableConvolution()
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3431
diff changeset
400
46cf170ba121 ImageProcessing::SeparableConvolution()
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3431
diff changeset
401
46cf170ba121 ImageProcessing::SeparableConvolution()
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3431
diff changeset
402 TEST(ImageProcessing, ResizeBasicGrayscale8)
46cf170ba121 ImageProcessing::SeparableConvolution()
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3431
diff changeset
403 {
46cf170ba121 ImageProcessing::SeparableConvolution()
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3431
diff changeset
404 Image source(PixelFormat_Grayscale8, 2, 2, false);
46cf170ba121 ImageProcessing::SeparableConvolution()
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3431
diff changeset
405 SetGrayscale8Pixel(source, 0, 0, 10);
46cf170ba121 ImageProcessing::SeparableConvolution()
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3431
diff changeset
406 SetGrayscale8Pixel(source, 1, 0, 20);
46cf170ba121 ImageProcessing::SeparableConvolution()
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3431
diff changeset
407 SetGrayscale8Pixel(source, 0, 1, 30);
46cf170ba121 ImageProcessing::SeparableConvolution()
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3431
diff changeset
408 SetGrayscale8Pixel(source, 1, 1, 40);
46cf170ba121 ImageProcessing::SeparableConvolution()
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3431
diff changeset
409
46cf170ba121 ImageProcessing::SeparableConvolution()
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3431
diff changeset
410 {
46cf170ba121 ImageProcessing::SeparableConvolution()
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3431
diff changeset
411 Image target(PixelFormat_Grayscale8, 2, 4, false);
46cf170ba121 ImageProcessing::SeparableConvolution()
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3431
diff changeset
412 ImageProcessing::Resize(target, source);
46cf170ba121 ImageProcessing::SeparableConvolution()
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3431
diff changeset
413 ASSERT_TRUE(TestGrayscale8Pixel(target, 0, 0, 10));
46cf170ba121 ImageProcessing::SeparableConvolution()
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3431
diff changeset
414 ASSERT_TRUE(TestGrayscale8Pixel(target, 1, 0, 20));
46cf170ba121 ImageProcessing::SeparableConvolution()
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3431
diff changeset
415 ASSERT_TRUE(TestGrayscale8Pixel(target, 0, 1, 10));
46cf170ba121 ImageProcessing::SeparableConvolution()
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3431
diff changeset
416 ASSERT_TRUE(TestGrayscale8Pixel(target, 1, 1, 20));
46cf170ba121 ImageProcessing::SeparableConvolution()
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3431
diff changeset
417 ASSERT_TRUE(TestGrayscale8Pixel(target, 0, 2, 30));
46cf170ba121 ImageProcessing::SeparableConvolution()
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3431
diff changeset
418 ASSERT_TRUE(TestGrayscale8Pixel(target, 1, 2, 40));
46cf170ba121 ImageProcessing::SeparableConvolution()
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3431
diff changeset
419 ASSERT_TRUE(TestGrayscale8Pixel(target, 0, 3, 30));
46cf170ba121 ImageProcessing::SeparableConvolution()
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3431
diff changeset
420 ASSERT_TRUE(TestGrayscale8Pixel(target, 1, 3, 40));
46cf170ba121 ImageProcessing::SeparableConvolution()
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3431
diff changeset
421 }
46cf170ba121 ImageProcessing::SeparableConvolution()
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3431
diff changeset
422
46cf170ba121 ImageProcessing::SeparableConvolution()
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3431
diff changeset
423 {
46cf170ba121 ImageProcessing::SeparableConvolution()
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3431
diff changeset
424 Image target(PixelFormat_Grayscale8, 4, 2, false);
46cf170ba121 ImageProcessing::SeparableConvolution()
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3431
diff changeset
425 ImageProcessing::Resize(target, source);
46cf170ba121 ImageProcessing::SeparableConvolution()
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3431
diff changeset
426 ASSERT_TRUE(TestGrayscale8Pixel(target, 0, 0, 10));
46cf170ba121 ImageProcessing::SeparableConvolution()
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3431
diff changeset
427 ASSERT_TRUE(TestGrayscale8Pixel(target, 1, 0, 10));
46cf170ba121 ImageProcessing::SeparableConvolution()
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3431
diff changeset
428 ASSERT_TRUE(TestGrayscale8Pixel(target, 2, 0, 20));
46cf170ba121 ImageProcessing::SeparableConvolution()
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3431
diff changeset
429 ASSERT_TRUE(TestGrayscale8Pixel(target, 3, 0, 20));
46cf170ba121 ImageProcessing::SeparableConvolution()
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3431
diff changeset
430 ASSERT_TRUE(TestGrayscale8Pixel(target, 0, 1, 30));
46cf170ba121 ImageProcessing::SeparableConvolution()
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3431
diff changeset
431 ASSERT_TRUE(TestGrayscale8Pixel(target, 1, 1, 30));
46cf170ba121 ImageProcessing::SeparableConvolution()
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3431
diff changeset
432 ASSERT_TRUE(TestGrayscale8Pixel(target, 2, 1, 40));
46cf170ba121 ImageProcessing::SeparableConvolution()
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3431
diff changeset
433 ASSERT_TRUE(TestGrayscale8Pixel(target, 3, 1, 40));
46cf170ba121 ImageProcessing::SeparableConvolution()
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3431
diff changeset
434 }
46cf170ba121 ImageProcessing::SeparableConvolution()
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3431
diff changeset
435 }
46cf170ba121 ImageProcessing::SeparableConvolution()
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3431
diff changeset
436
46cf170ba121 ImageProcessing::SeparableConvolution()
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3431
diff changeset
437
46cf170ba121 ImageProcessing::SeparableConvolution()
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3431
diff changeset
438 TEST(ImageProcessing, ResizeBasicRGB24)
46cf170ba121 ImageProcessing::SeparableConvolution()
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3431
diff changeset
439 {
46cf170ba121 ImageProcessing::SeparableConvolution()
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3431
diff changeset
440 Image source(PixelFormat_RGB24, 2, 2, false);
46cf170ba121 ImageProcessing::SeparableConvolution()
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3431
diff changeset
441 SetRGB24Pixel(source, 0, 0, 10, 100, 110);
46cf170ba121 ImageProcessing::SeparableConvolution()
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3431
diff changeset
442 SetRGB24Pixel(source, 1, 0, 20, 100, 110);
46cf170ba121 ImageProcessing::SeparableConvolution()
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3431
diff changeset
443 SetRGB24Pixel(source, 0, 1, 30, 100, 110);
46cf170ba121 ImageProcessing::SeparableConvolution()
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3431
diff changeset
444 SetRGB24Pixel(source, 1, 1, 40, 100, 110);
46cf170ba121 ImageProcessing::SeparableConvolution()
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3431
diff changeset
445
46cf170ba121 ImageProcessing::SeparableConvolution()
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3431
diff changeset
446 {
46cf170ba121 ImageProcessing::SeparableConvolution()
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3431
diff changeset
447 Image target(PixelFormat_RGB24, 2, 4, false);
46cf170ba121 ImageProcessing::SeparableConvolution()
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3431
diff changeset
448 ImageProcessing::Resize(target, source);
46cf170ba121 ImageProcessing::SeparableConvolution()
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3431
diff changeset
449 ASSERT_TRUE(TestRGB24Pixel(target, 0, 0, 10, 100, 110));
46cf170ba121 ImageProcessing::SeparableConvolution()
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3431
diff changeset
450 ASSERT_TRUE(TestRGB24Pixel(target, 1, 0, 20, 100, 110));
46cf170ba121 ImageProcessing::SeparableConvolution()
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3431
diff changeset
451 ASSERT_TRUE(TestRGB24Pixel(target, 0, 1, 10, 100, 110));
46cf170ba121 ImageProcessing::SeparableConvolution()
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3431
diff changeset
452 ASSERT_TRUE(TestRGB24Pixel(target, 1, 1, 20, 100, 110));
46cf170ba121 ImageProcessing::SeparableConvolution()
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3431
diff changeset
453 ASSERT_TRUE(TestRGB24Pixel(target, 0, 2, 30, 100, 110));
46cf170ba121 ImageProcessing::SeparableConvolution()
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3431
diff changeset
454 ASSERT_TRUE(TestRGB24Pixel(target, 1, 2, 40, 100, 110));
46cf170ba121 ImageProcessing::SeparableConvolution()
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3431
diff changeset
455 ASSERT_TRUE(TestRGB24Pixel(target, 0, 3, 30, 100, 110));
46cf170ba121 ImageProcessing::SeparableConvolution()
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3431
diff changeset
456 ASSERT_TRUE(TestRGB24Pixel(target, 1, 3, 40, 100, 110));
46cf170ba121 ImageProcessing::SeparableConvolution()
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3431
diff changeset
457 }
46cf170ba121 ImageProcessing::SeparableConvolution()
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3431
diff changeset
458
46cf170ba121 ImageProcessing::SeparableConvolution()
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3431
diff changeset
459 {
46cf170ba121 ImageProcessing::SeparableConvolution()
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3431
diff changeset
460 Image target(PixelFormat_RGB24, 4, 2, false);
46cf170ba121 ImageProcessing::SeparableConvolution()
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3431
diff changeset
461 ImageProcessing::Resize(target, source);
46cf170ba121 ImageProcessing::SeparableConvolution()
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3431
diff changeset
462 ASSERT_TRUE(TestRGB24Pixel(target, 0, 0, 10, 100, 110));
46cf170ba121 ImageProcessing::SeparableConvolution()
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3431
diff changeset
463 ASSERT_TRUE(TestRGB24Pixel(target, 1, 0, 10, 100, 110));
46cf170ba121 ImageProcessing::SeparableConvolution()
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3431
diff changeset
464 ASSERT_TRUE(TestRGB24Pixel(target, 2, 0, 20, 100, 110));
46cf170ba121 ImageProcessing::SeparableConvolution()
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3431
diff changeset
465 ASSERT_TRUE(TestRGB24Pixel(target, 3, 0, 20, 100, 110));
46cf170ba121 ImageProcessing::SeparableConvolution()
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3431
diff changeset
466 ASSERT_TRUE(TestRGB24Pixel(target, 0, 1, 30, 100, 110));
46cf170ba121 ImageProcessing::SeparableConvolution()
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3431
diff changeset
467 ASSERT_TRUE(TestRGB24Pixel(target, 1, 1, 30, 100, 110));
46cf170ba121 ImageProcessing::SeparableConvolution()
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3431
diff changeset
468 ASSERT_TRUE(TestRGB24Pixel(target, 2, 1, 40, 100, 110));
46cf170ba121 ImageProcessing::SeparableConvolution()
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3431
diff changeset
469 ASSERT_TRUE(TestRGB24Pixel(target, 3, 1, 40, 100, 110));
46cf170ba121 ImageProcessing::SeparableConvolution()
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3431
diff changeset
470 }
46cf170ba121 ImageProcessing::SeparableConvolution()
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3431
diff changeset
471 }
46cf170ba121 ImageProcessing::SeparableConvolution()
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3431
diff changeset
472
46cf170ba121 ImageProcessing::SeparableConvolution()
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3431
diff changeset
473
46cf170ba121 ImageProcessing::SeparableConvolution()
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3431
diff changeset
474 TEST(ImageProcessing, ResizeEmptyGrayscale8)
46cf170ba121 ImageProcessing::SeparableConvolution()
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3431
diff changeset
475 {
46cf170ba121 ImageProcessing::SeparableConvolution()
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3431
diff changeset
476 {
46cf170ba121 ImageProcessing::SeparableConvolution()
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3431
diff changeset
477 Image source(PixelFormat_Grayscale8, 0, 0, false);
46cf170ba121 ImageProcessing::SeparableConvolution()
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3431
diff changeset
478 Image target(PixelFormat_Grayscale8, 2, 2, false);
46cf170ba121 ImageProcessing::SeparableConvolution()
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3431
diff changeset
479 ImageProcessing::Resize(target, source);
46cf170ba121 ImageProcessing::SeparableConvolution()
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3431
diff changeset
480 ASSERT_TRUE(TestGrayscale8Pixel(target, 0, 0, 0));
46cf170ba121 ImageProcessing::SeparableConvolution()
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3431
diff changeset
481 ASSERT_TRUE(TestGrayscale8Pixel(target, 1, 0, 0));
46cf170ba121 ImageProcessing::SeparableConvolution()
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3431
diff changeset
482 ASSERT_TRUE(TestGrayscale8Pixel(target, 0, 1, 0));
46cf170ba121 ImageProcessing::SeparableConvolution()
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3431
diff changeset
483 ASSERT_TRUE(TestGrayscale8Pixel(target, 1, 1, 0));
46cf170ba121 ImageProcessing::SeparableConvolution()
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3431
diff changeset
484 }
46cf170ba121 ImageProcessing::SeparableConvolution()
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3431
diff changeset
485
46cf170ba121 ImageProcessing::SeparableConvolution()
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3431
diff changeset
486 {
46cf170ba121 ImageProcessing::SeparableConvolution()
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3431
diff changeset
487 Image source(PixelFormat_Grayscale8, 2, 2, false);
46cf170ba121 ImageProcessing::SeparableConvolution()
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3431
diff changeset
488 Image target(PixelFormat_Grayscale8, 0, 0, false);
46cf170ba121 ImageProcessing::SeparableConvolution()
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3431
diff changeset
489 ImageProcessing::Resize(target, source);
46cf170ba121 ImageProcessing::SeparableConvolution()
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3431
diff changeset
490 }
46cf170ba121 ImageProcessing::SeparableConvolution()
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3431
diff changeset
491 }
3504
18566f9e1831 unit testing new functions in ImageProcessing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3503
diff changeset
492
18566f9e1831 unit testing new functions in ImageProcessing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3503
diff changeset
493
18566f9e1831 unit testing new functions in ImageProcessing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3503
diff changeset
494 TEST(ImageProcessing, Convolution)
18566f9e1831 unit testing new functions in ImageProcessing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3503
diff changeset
495 {
18566f9e1831 unit testing new functions in ImageProcessing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3503
diff changeset
496 std::vector<float> k1(5, 1);
18566f9e1831 unit testing new functions in ImageProcessing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3503
diff changeset
497 std::vector<float> k2(1, 1);
18566f9e1831 unit testing new functions in ImageProcessing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3503
diff changeset
498
18566f9e1831 unit testing new functions in ImageProcessing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3503
diff changeset
499 {
18566f9e1831 unit testing new functions in ImageProcessing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3503
diff changeset
500 Image image(PixelFormat_Grayscale8, 1, 1, false);
18566f9e1831 unit testing new functions in ImageProcessing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3503
diff changeset
501 SetGrayscale8Pixel(image, 0, 0, 100);
18566f9e1831 unit testing new functions in ImageProcessing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3503
diff changeset
502 ImageProcessing::SeparableConvolution(image, k1, 2, k2, 0);
18566f9e1831 unit testing new functions in ImageProcessing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3503
diff changeset
503 ASSERT_TRUE(TestGrayscale8Pixel(image, 0, 0, 100));
18566f9e1831 unit testing new functions in ImageProcessing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3503
diff changeset
504 ImageProcessing::SeparableConvolution(image, k1, 2, k1, 2);
18566f9e1831 unit testing new functions in ImageProcessing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3503
diff changeset
505 ASSERT_TRUE(TestGrayscale8Pixel(image, 0, 0, 100));
18566f9e1831 unit testing new functions in ImageProcessing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3503
diff changeset
506 ImageProcessing::SeparableConvolution(image, k2, 0, k1, 2);
18566f9e1831 unit testing new functions in ImageProcessing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3503
diff changeset
507 ASSERT_TRUE(TestGrayscale8Pixel(image, 0, 0, 100));
18566f9e1831 unit testing new functions in ImageProcessing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3503
diff changeset
508 ImageProcessing::SeparableConvolution(image, k2, 0, k2, 0);
18566f9e1831 unit testing new functions in ImageProcessing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3503
diff changeset
509 ASSERT_TRUE(TestGrayscale8Pixel(image, 0, 0, 100));
18566f9e1831 unit testing new functions in ImageProcessing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3503
diff changeset
510 }
18566f9e1831 unit testing new functions in ImageProcessing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3503
diff changeset
511
18566f9e1831 unit testing new functions in ImageProcessing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3503
diff changeset
512 {
18566f9e1831 unit testing new functions in ImageProcessing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3503
diff changeset
513 Image image(PixelFormat_RGB24, 1, 1, false);
18566f9e1831 unit testing new functions in ImageProcessing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3503
diff changeset
514 SetRGB24Pixel(image, 0, 0, 10, 20, 30);
18566f9e1831 unit testing new functions in ImageProcessing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3503
diff changeset
515 ImageProcessing::SeparableConvolution(image, k1, 2, k2, 0);
18566f9e1831 unit testing new functions in ImageProcessing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3503
diff changeset
516 ASSERT_TRUE(TestRGB24Pixel(image, 0, 0, 10, 20, 30));
18566f9e1831 unit testing new functions in ImageProcessing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3503
diff changeset
517 ImageProcessing::SeparableConvolution(image, k1, 2, k1, 2);
18566f9e1831 unit testing new functions in ImageProcessing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3503
diff changeset
518 ASSERT_TRUE(TestRGB24Pixel(image, 0, 0, 10, 20, 30));
18566f9e1831 unit testing new functions in ImageProcessing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3503
diff changeset
519 ImageProcessing::SeparableConvolution(image, k2, 0, k1, 2);
18566f9e1831 unit testing new functions in ImageProcessing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3503
diff changeset
520 ASSERT_TRUE(TestRGB24Pixel(image, 0, 0, 10, 20, 30));
18566f9e1831 unit testing new functions in ImageProcessing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3503
diff changeset
521 ImageProcessing::SeparableConvolution(image, k2, 0, k2, 0);
18566f9e1831 unit testing new functions in ImageProcessing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3503
diff changeset
522 ASSERT_TRUE(TestRGB24Pixel(image, 0, 0, 10, 20, 30));
18566f9e1831 unit testing new functions in ImageProcessing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3503
diff changeset
523 }
18566f9e1831 unit testing new functions in ImageProcessing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3503
diff changeset
524
18566f9e1831 unit testing new functions in ImageProcessing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3503
diff changeset
525 {
18566f9e1831 unit testing new functions in ImageProcessing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3503
diff changeset
526 Image dirac(PixelFormat_Grayscale8, 9, 1, false);
18566f9e1831 unit testing new functions in ImageProcessing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3503
diff changeset
527 ImageProcessing::Set(dirac, 0);
18566f9e1831 unit testing new functions in ImageProcessing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3503
diff changeset
528 SetGrayscale8Pixel(dirac, 4, 0, 100);
18566f9e1831 unit testing new functions in ImageProcessing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3503
diff changeset
529
18566f9e1831 unit testing new functions in ImageProcessing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3503
diff changeset
530 {
18566f9e1831 unit testing new functions in ImageProcessing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3503
diff changeset
531 std::auto_ptr<ImageAccessor> image(Image::Clone(dirac));
18566f9e1831 unit testing new functions in ImageProcessing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3503
diff changeset
532 ImageProcessing::SeparableConvolution(*image, k1, 2, k2, 0);
18566f9e1831 unit testing new functions in ImageProcessing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3503
diff changeset
533 ASSERT_TRUE(TestGrayscale8Pixel(*image, 0, 0, 0));
18566f9e1831 unit testing new functions in ImageProcessing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3503
diff changeset
534 ASSERT_TRUE(TestGrayscale8Pixel(*image, 1, 0, 0));
18566f9e1831 unit testing new functions in ImageProcessing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3503
diff changeset
535 ASSERT_TRUE(TestGrayscale8Pixel(*image, 2, 0, 20));
18566f9e1831 unit testing new functions in ImageProcessing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3503
diff changeset
536 ASSERT_TRUE(TestGrayscale8Pixel(*image, 3, 0, 20));
18566f9e1831 unit testing new functions in ImageProcessing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3503
diff changeset
537 ASSERT_TRUE(TestGrayscale8Pixel(*image, 4, 0, 20));
18566f9e1831 unit testing new functions in ImageProcessing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3503
diff changeset
538 ASSERT_TRUE(TestGrayscale8Pixel(*image, 5, 0, 20));
18566f9e1831 unit testing new functions in ImageProcessing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3503
diff changeset
539 ASSERT_TRUE(TestGrayscale8Pixel(*image, 6, 0, 20));
18566f9e1831 unit testing new functions in ImageProcessing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3503
diff changeset
540 ASSERT_TRUE(TestGrayscale8Pixel(*image, 7, 0, 0));
18566f9e1831 unit testing new functions in ImageProcessing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3503
diff changeset
541 ASSERT_TRUE(TestGrayscale8Pixel(*image, 8, 0, 0));
18566f9e1831 unit testing new functions in ImageProcessing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3503
diff changeset
542 }
18566f9e1831 unit testing new functions in ImageProcessing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3503
diff changeset
543
18566f9e1831 unit testing new functions in ImageProcessing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3503
diff changeset
544 {
18566f9e1831 unit testing new functions in ImageProcessing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3503
diff changeset
545 std::auto_ptr<ImageAccessor> image(Image::Clone(dirac));
18566f9e1831 unit testing new functions in ImageProcessing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3503
diff changeset
546 ImageProcessing::SeparableConvolution(*image, k2, 0, k1, 2);
18566f9e1831 unit testing new functions in ImageProcessing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3503
diff changeset
547 ASSERT_TRUE(TestGrayscale8Pixel(*image, 0, 0, 0));
18566f9e1831 unit testing new functions in ImageProcessing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3503
diff changeset
548 ASSERT_TRUE(TestGrayscale8Pixel(*image, 1, 0, 0));
18566f9e1831 unit testing new functions in ImageProcessing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3503
diff changeset
549 ASSERT_TRUE(TestGrayscale8Pixel(*image, 2, 0, 0));
18566f9e1831 unit testing new functions in ImageProcessing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3503
diff changeset
550 ASSERT_TRUE(TestGrayscale8Pixel(*image, 3, 0, 0));
18566f9e1831 unit testing new functions in ImageProcessing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3503
diff changeset
551 ASSERT_TRUE(TestGrayscale8Pixel(*image, 4, 0, 100));
18566f9e1831 unit testing new functions in ImageProcessing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3503
diff changeset
552 ASSERT_TRUE(TestGrayscale8Pixel(*image, 5, 0, 0));
18566f9e1831 unit testing new functions in ImageProcessing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3503
diff changeset
553 ASSERT_TRUE(TestGrayscale8Pixel(*image, 6, 0, 0));
18566f9e1831 unit testing new functions in ImageProcessing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3503
diff changeset
554 ASSERT_TRUE(TestGrayscale8Pixel(*image, 7, 0, 0));
18566f9e1831 unit testing new functions in ImageProcessing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3503
diff changeset
555 ASSERT_TRUE(TestGrayscale8Pixel(*image, 8, 0, 0));
18566f9e1831 unit testing new functions in ImageProcessing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3503
diff changeset
556 }
18566f9e1831 unit testing new functions in ImageProcessing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3503
diff changeset
557
18566f9e1831 unit testing new functions in ImageProcessing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3503
diff changeset
558 {
18566f9e1831 unit testing new functions in ImageProcessing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3503
diff changeset
559 std::auto_ptr<ImageAccessor> image(Image::Clone(dirac));
18566f9e1831 unit testing new functions in ImageProcessing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3503
diff changeset
560 ImageProcessing::SeparableConvolution(*image, k2, 0, k2, 0);
18566f9e1831 unit testing new functions in ImageProcessing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3503
diff changeset
561 ASSERT_TRUE(TestGrayscale8Pixel(*image, 0, 0, 0));
18566f9e1831 unit testing new functions in ImageProcessing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3503
diff changeset
562 ASSERT_TRUE(TestGrayscale8Pixel(*image, 1, 0, 0));
18566f9e1831 unit testing new functions in ImageProcessing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3503
diff changeset
563 ASSERT_TRUE(TestGrayscale8Pixel(*image, 2, 0, 0));
18566f9e1831 unit testing new functions in ImageProcessing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3503
diff changeset
564 ASSERT_TRUE(TestGrayscale8Pixel(*image, 3, 0, 0));
18566f9e1831 unit testing new functions in ImageProcessing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3503
diff changeset
565 ASSERT_TRUE(TestGrayscale8Pixel(*image, 4, 0, 100));
18566f9e1831 unit testing new functions in ImageProcessing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3503
diff changeset
566 ASSERT_TRUE(TestGrayscale8Pixel(*image, 5, 0, 0));
18566f9e1831 unit testing new functions in ImageProcessing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3503
diff changeset
567 ASSERT_TRUE(TestGrayscale8Pixel(*image, 6, 0, 0));
18566f9e1831 unit testing new functions in ImageProcessing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3503
diff changeset
568 ASSERT_TRUE(TestGrayscale8Pixel(*image, 7, 0, 0));
18566f9e1831 unit testing new functions in ImageProcessing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3503
diff changeset
569 ASSERT_TRUE(TestGrayscale8Pixel(*image, 8, 0, 0));
18566f9e1831 unit testing new functions in ImageProcessing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3503
diff changeset
570 }
18566f9e1831 unit testing new functions in ImageProcessing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3503
diff changeset
571 }
18566f9e1831 unit testing new functions in ImageProcessing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3503
diff changeset
572
18566f9e1831 unit testing new functions in ImageProcessing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3503
diff changeset
573 {
18566f9e1831 unit testing new functions in ImageProcessing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3503
diff changeset
574 Image dirac(PixelFormat_Grayscale8, 1, 9, false);
18566f9e1831 unit testing new functions in ImageProcessing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3503
diff changeset
575 ImageProcessing::Set(dirac, 0);
18566f9e1831 unit testing new functions in ImageProcessing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3503
diff changeset
576 SetGrayscale8Pixel(dirac, 0, 4, 100);
18566f9e1831 unit testing new functions in ImageProcessing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3503
diff changeset
577
18566f9e1831 unit testing new functions in ImageProcessing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3503
diff changeset
578 {
18566f9e1831 unit testing new functions in ImageProcessing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3503
diff changeset
579 std::auto_ptr<ImageAccessor> image(Image::Clone(dirac));
18566f9e1831 unit testing new functions in ImageProcessing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3503
diff changeset
580 ImageProcessing::SeparableConvolution(*image, k2, 0, k1, 2);
18566f9e1831 unit testing new functions in ImageProcessing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3503
diff changeset
581 ASSERT_TRUE(TestGrayscale8Pixel(*image, 0, 0, 0));
18566f9e1831 unit testing new functions in ImageProcessing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3503
diff changeset
582 ASSERT_TRUE(TestGrayscale8Pixel(*image, 0, 1, 0));
18566f9e1831 unit testing new functions in ImageProcessing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3503
diff changeset
583 ASSERT_TRUE(TestGrayscale8Pixel(*image, 0, 2, 20));
18566f9e1831 unit testing new functions in ImageProcessing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3503
diff changeset
584 ASSERT_TRUE(TestGrayscale8Pixel(*image, 0, 3, 20));
18566f9e1831 unit testing new functions in ImageProcessing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3503
diff changeset
585 ASSERT_TRUE(TestGrayscale8Pixel(*image, 0, 4, 20));
18566f9e1831 unit testing new functions in ImageProcessing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3503
diff changeset
586 ASSERT_TRUE(TestGrayscale8Pixel(*image, 0, 5, 20));
18566f9e1831 unit testing new functions in ImageProcessing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3503
diff changeset
587 ASSERT_TRUE(TestGrayscale8Pixel(*image, 0, 6, 20));
18566f9e1831 unit testing new functions in ImageProcessing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3503
diff changeset
588 ASSERT_TRUE(TestGrayscale8Pixel(*image, 0, 7, 0));
18566f9e1831 unit testing new functions in ImageProcessing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3503
diff changeset
589 ASSERT_TRUE(TestGrayscale8Pixel(*image, 0, 8, 0));
18566f9e1831 unit testing new functions in ImageProcessing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3503
diff changeset
590 }
18566f9e1831 unit testing new functions in ImageProcessing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3503
diff changeset
591
18566f9e1831 unit testing new functions in ImageProcessing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3503
diff changeset
592 {
18566f9e1831 unit testing new functions in ImageProcessing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3503
diff changeset
593 std::auto_ptr<ImageAccessor> image(Image::Clone(dirac));
18566f9e1831 unit testing new functions in ImageProcessing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3503
diff changeset
594 ImageProcessing::SeparableConvolution(*image, k1, 2, k2, 0);
18566f9e1831 unit testing new functions in ImageProcessing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3503
diff changeset
595 ASSERT_TRUE(TestGrayscale8Pixel(*image, 0, 0, 0));
18566f9e1831 unit testing new functions in ImageProcessing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3503
diff changeset
596 ASSERT_TRUE(TestGrayscale8Pixel(*image, 0, 1, 0));
18566f9e1831 unit testing new functions in ImageProcessing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3503
diff changeset
597 ASSERT_TRUE(TestGrayscale8Pixel(*image, 0, 2, 0));
18566f9e1831 unit testing new functions in ImageProcessing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3503
diff changeset
598 ASSERT_TRUE(TestGrayscale8Pixel(*image, 0, 3, 0));
18566f9e1831 unit testing new functions in ImageProcessing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3503
diff changeset
599 ASSERT_TRUE(TestGrayscale8Pixel(*image, 0, 4, 100));
18566f9e1831 unit testing new functions in ImageProcessing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3503
diff changeset
600 ASSERT_TRUE(TestGrayscale8Pixel(*image, 0, 5, 0));
18566f9e1831 unit testing new functions in ImageProcessing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3503
diff changeset
601 ASSERT_TRUE(TestGrayscale8Pixel(*image, 0, 6, 0));
18566f9e1831 unit testing new functions in ImageProcessing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3503
diff changeset
602 ASSERT_TRUE(TestGrayscale8Pixel(*image, 0, 7, 0));
18566f9e1831 unit testing new functions in ImageProcessing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3503
diff changeset
603 ASSERT_TRUE(TestGrayscale8Pixel(*image, 0, 8, 0));
18566f9e1831 unit testing new functions in ImageProcessing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3503
diff changeset
604 }
18566f9e1831 unit testing new functions in ImageProcessing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3503
diff changeset
605
18566f9e1831 unit testing new functions in ImageProcessing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3503
diff changeset
606 {
18566f9e1831 unit testing new functions in ImageProcessing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3503
diff changeset
607 std::auto_ptr<ImageAccessor> image(Image::Clone(dirac));
18566f9e1831 unit testing new functions in ImageProcessing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3503
diff changeset
608 ImageProcessing::SeparableConvolution(*image, k2, 0, k2, 0);
18566f9e1831 unit testing new functions in ImageProcessing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3503
diff changeset
609 ASSERT_TRUE(TestGrayscale8Pixel(*image, 0, 0, 0));
18566f9e1831 unit testing new functions in ImageProcessing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3503
diff changeset
610 ASSERT_TRUE(TestGrayscale8Pixel(*image, 0, 1, 0));
18566f9e1831 unit testing new functions in ImageProcessing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3503
diff changeset
611 ASSERT_TRUE(TestGrayscale8Pixel(*image, 0, 2, 0));
18566f9e1831 unit testing new functions in ImageProcessing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3503
diff changeset
612 ASSERT_TRUE(TestGrayscale8Pixel(*image, 0, 3, 0));
18566f9e1831 unit testing new functions in ImageProcessing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3503
diff changeset
613 ASSERT_TRUE(TestGrayscale8Pixel(*image, 0, 4, 100));
18566f9e1831 unit testing new functions in ImageProcessing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3503
diff changeset
614 ASSERT_TRUE(TestGrayscale8Pixel(*image, 0, 5, 0));
18566f9e1831 unit testing new functions in ImageProcessing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3503
diff changeset
615 ASSERT_TRUE(TestGrayscale8Pixel(*image, 0, 6, 0));
18566f9e1831 unit testing new functions in ImageProcessing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3503
diff changeset
616 ASSERT_TRUE(TestGrayscale8Pixel(*image, 0, 7, 0));
18566f9e1831 unit testing new functions in ImageProcessing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3503
diff changeset
617 ASSERT_TRUE(TestGrayscale8Pixel(*image, 0, 8, 0));
18566f9e1831 unit testing new functions in ImageProcessing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3503
diff changeset
618 }
18566f9e1831 unit testing new functions in ImageProcessing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3503
diff changeset
619 }
18566f9e1831 unit testing new functions in ImageProcessing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3503
diff changeset
620
18566f9e1831 unit testing new functions in ImageProcessing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3503
diff changeset
621 {
18566f9e1831 unit testing new functions in ImageProcessing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3503
diff changeset
622 Image dirac(PixelFormat_RGB24, 9, 1, false);
18566f9e1831 unit testing new functions in ImageProcessing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3503
diff changeset
623 ImageProcessing::Set(dirac, 0);
18566f9e1831 unit testing new functions in ImageProcessing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3503
diff changeset
624 SetRGB24Pixel(dirac, 4, 0, 100, 120, 140);
18566f9e1831 unit testing new functions in ImageProcessing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3503
diff changeset
625
18566f9e1831 unit testing new functions in ImageProcessing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3503
diff changeset
626 {
18566f9e1831 unit testing new functions in ImageProcessing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3503
diff changeset
627 std::auto_ptr<ImageAccessor> image(Image::Clone(dirac));
18566f9e1831 unit testing new functions in ImageProcessing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3503
diff changeset
628 ImageProcessing::SeparableConvolution(*image, k1, 2, k2, 0);
18566f9e1831 unit testing new functions in ImageProcessing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3503
diff changeset
629 ASSERT_TRUE(TestRGB24Pixel(*image, 0, 0, 0, 0, 0));
18566f9e1831 unit testing new functions in ImageProcessing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3503
diff changeset
630 ASSERT_TRUE(TestRGB24Pixel(*image, 1, 0, 0, 0, 0));
18566f9e1831 unit testing new functions in ImageProcessing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3503
diff changeset
631 ASSERT_TRUE(TestRGB24Pixel(*image, 2, 0, 20, 24, 28));
18566f9e1831 unit testing new functions in ImageProcessing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3503
diff changeset
632 ASSERT_TRUE(TestRGB24Pixel(*image, 3, 0, 20, 24, 28));
18566f9e1831 unit testing new functions in ImageProcessing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3503
diff changeset
633 ASSERT_TRUE(TestRGB24Pixel(*image, 4, 0, 20, 24, 28));
18566f9e1831 unit testing new functions in ImageProcessing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3503
diff changeset
634 ASSERT_TRUE(TestRGB24Pixel(*image, 5, 0, 20, 24, 28));
18566f9e1831 unit testing new functions in ImageProcessing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3503
diff changeset
635 ASSERT_TRUE(TestRGB24Pixel(*image, 6, 0, 20, 24, 28));
18566f9e1831 unit testing new functions in ImageProcessing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3503
diff changeset
636 ASSERT_TRUE(TestRGB24Pixel(*image, 7, 0, 0, 0, 0));
18566f9e1831 unit testing new functions in ImageProcessing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3503
diff changeset
637 ASSERT_TRUE(TestRGB24Pixel(*image, 8, 0, 0, 0, 0));
18566f9e1831 unit testing new functions in ImageProcessing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3503
diff changeset
638 }
18566f9e1831 unit testing new functions in ImageProcessing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3503
diff changeset
639
18566f9e1831 unit testing new functions in ImageProcessing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3503
diff changeset
640 {
18566f9e1831 unit testing new functions in ImageProcessing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3503
diff changeset
641 std::auto_ptr<ImageAccessor> image(Image::Clone(dirac));
18566f9e1831 unit testing new functions in ImageProcessing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3503
diff changeset
642 ImageProcessing::SeparableConvolution(*image, k2, 0, k1, 2);
18566f9e1831 unit testing new functions in ImageProcessing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3503
diff changeset
643 ASSERT_TRUE(TestRGB24Pixel(*image, 0, 0, 0, 0, 0));
18566f9e1831 unit testing new functions in ImageProcessing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3503
diff changeset
644 ASSERT_TRUE(TestRGB24Pixel(*image, 1, 0, 0, 0, 0));
18566f9e1831 unit testing new functions in ImageProcessing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3503
diff changeset
645 ASSERT_TRUE(TestRGB24Pixel(*image, 2, 0, 0, 0, 0));
18566f9e1831 unit testing new functions in ImageProcessing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3503
diff changeset
646 ASSERT_TRUE(TestRGB24Pixel(*image, 3, 0, 0, 0, 0));
18566f9e1831 unit testing new functions in ImageProcessing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3503
diff changeset
647 ASSERT_TRUE(TestRGB24Pixel(*image, 4, 0, 100, 120, 140));
18566f9e1831 unit testing new functions in ImageProcessing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3503
diff changeset
648 ASSERT_TRUE(TestRGB24Pixel(*image, 5, 0, 0, 0, 0));
18566f9e1831 unit testing new functions in ImageProcessing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3503
diff changeset
649 ASSERT_TRUE(TestRGB24Pixel(*image, 6, 0, 0, 0, 0));
18566f9e1831 unit testing new functions in ImageProcessing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3503
diff changeset
650 ASSERT_TRUE(TestRGB24Pixel(*image, 7, 0, 0, 0, 0));
18566f9e1831 unit testing new functions in ImageProcessing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3503
diff changeset
651 ASSERT_TRUE(TestRGB24Pixel(*image, 8, 0, 0, 0, 0));
18566f9e1831 unit testing new functions in ImageProcessing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3503
diff changeset
652 }
18566f9e1831 unit testing new functions in ImageProcessing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3503
diff changeset
653
18566f9e1831 unit testing new functions in ImageProcessing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3503
diff changeset
654 {
18566f9e1831 unit testing new functions in ImageProcessing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3503
diff changeset
655 std::auto_ptr<ImageAccessor> image(Image::Clone(dirac));
18566f9e1831 unit testing new functions in ImageProcessing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3503
diff changeset
656 ImageProcessing::SeparableConvolution(*image, k2, 0, k2, 0);
18566f9e1831 unit testing new functions in ImageProcessing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3503
diff changeset
657 ASSERT_TRUE(TestRGB24Pixel(*image, 0, 0, 0, 0, 0));
18566f9e1831 unit testing new functions in ImageProcessing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3503
diff changeset
658 ASSERT_TRUE(TestRGB24Pixel(*image, 1, 0, 0, 0, 0));
18566f9e1831 unit testing new functions in ImageProcessing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3503
diff changeset
659 ASSERT_TRUE(TestRGB24Pixel(*image, 2, 0, 0, 0, 0));
18566f9e1831 unit testing new functions in ImageProcessing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3503
diff changeset
660 ASSERT_TRUE(TestRGB24Pixel(*image, 3, 0, 0, 0, 0));
18566f9e1831 unit testing new functions in ImageProcessing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3503
diff changeset
661 ASSERT_TRUE(TestRGB24Pixel(*image, 4, 0, 100, 120, 140));
18566f9e1831 unit testing new functions in ImageProcessing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3503
diff changeset
662 ASSERT_TRUE(TestRGB24Pixel(*image, 5, 0, 0, 0, 0));
18566f9e1831 unit testing new functions in ImageProcessing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3503
diff changeset
663 ASSERT_TRUE(TestRGB24Pixel(*image, 6, 0, 0, 0, 0));
18566f9e1831 unit testing new functions in ImageProcessing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3503
diff changeset
664 ASSERT_TRUE(TestRGB24Pixel(*image, 7, 0, 0, 0, 0));
18566f9e1831 unit testing new functions in ImageProcessing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3503
diff changeset
665 ASSERT_TRUE(TestRGB24Pixel(*image, 8, 0, 0, 0, 0));
18566f9e1831 unit testing new functions in ImageProcessing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3503
diff changeset
666 }
18566f9e1831 unit testing new functions in ImageProcessing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3503
diff changeset
667 }
18566f9e1831 unit testing new functions in ImageProcessing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3503
diff changeset
668
18566f9e1831 unit testing new functions in ImageProcessing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3503
diff changeset
669 {
18566f9e1831 unit testing new functions in ImageProcessing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3503
diff changeset
670 Image dirac(PixelFormat_RGB24, 1, 9, false);
18566f9e1831 unit testing new functions in ImageProcessing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3503
diff changeset
671 ImageProcessing::Set(dirac, 0);
18566f9e1831 unit testing new functions in ImageProcessing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3503
diff changeset
672 SetRGB24Pixel(dirac, 0, 4, 100, 120, 140);
18566f9e1831 unit testing new functions in ImageProcessing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3503
diff changeset
673
18566f9e1831 unit testing new functions in ImageProcessing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3503
diff changeset
674 {
18566f9e1831 unit testing new functions in ImageProcessing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3503
diff changeset
675 std::auto_ptr<ImageAccessor> image(Image::Clone(dirac));
18566f9e1831 unit testing new functions in ImageProcessing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3503
diff changeset
676 ImageProcessing::SeparableConvolution(*image, k2, 0, k1, 2);
18566f9e1831 unit testing new functions in ImageProcessing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3503
diff changeset
677 ASSERT_TRUE(TestRGB24Pixel(*image, 0, 0, 0, 0, 0));
18566f9e1831 unit testing new functions in ImageProcessing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3503
diff changeset
678 ASSERT_TRUE(TestRGB24Pixel(*image, 0, 1, 0, 0, 0));
18566f9e1831 unit testing new functions in ImageProcessing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3503
diff changeset
679 ASSERT_TRUE(TestRGB24Pixel(*image, 0, 2, 20, 24, 28));
18566f9e1831 unit testing new functions in ImageProcessing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3503
diff changeset
680 ASSERT_TRUE(TestRGB24Pixel(*image, 0, 3, 20, 24, 28));
18566f9e1831 unit testing new functions in ImageProcessing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3503
diff changeset
681 ASSERT_TRUE(TestRGB24Pixel(*image, 0, 4, 20, 24, 28));
18566f9e1831 unit testing new functions in ImageProcessing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3503
diff changeset
682 ASSERT_TRUE(TestRGB24Pixel(*image, 0, 5, 20, 24, 28));
18566f9e1831 unit testing new functions in ImageProcessing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3503
diff changeset
683 ASSERT_TRUE(TestRGB24Pixel(*image, 0, 6, 20, 24, 28));
18566f9e1831 unit testing new functions in ImageProcessing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3503
diff changeset
684 ASSERT_TRUE(TestRGB24Pixel(*image, 0, 7, 0, 0, 0));
18566f9e1831 unit testing new functions in ImageProcessing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3503
diff changeset
685 ASSERT_TRUE(TestRGB24Pixel(*image, 0, 8, 0, 0, 0));
18566f9e1831 unit testing new functions in ImageProcessing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3503
diff changeset
686 }
18566f9e1831 unit testing new functions in ImageProcessing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3503
diff changeset
687
18566f9e1831 unit testing new functions in ImageProcessing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3503
diff changeset
688 {
18566f9e1831 unit testing new functions in ImageProcessing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3503
diff changeset
689 std::auto_ptr<ImageAccessor> image(Image::Clone(dirac));
18566f9e1831 unit testing new functions in ImageProcessing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3503
diff changeset
690 ImageProcessing::SeparableConvolution(*image, k1, 2, k2, 0);
18566f9e1831 unit testing new functions in ImageProcessing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3503
diff changeset
691 ASSERT_TRUE(TestRGB24Pixel(*image, 0, 0, 0, 0, 0));
18566f9e1831 unit testing new functions in ImageProcessing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3503
diff changeset
692 ASSERT_TRUE(TestRGB24Pixel(*image, 0, 1, 0, 0, 0));
18566f9e1831 unit testing new functions in ImageProcessing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3503
diff changeset
693 ASSERT_TRUE(TestRGB24Pixel(*image, 0, 2, 0, 0, 0));
18566f9e1831 unit testing new functions in ImageProcessing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3503
diff changeset
694 ASSERT_TRUE(TestRGB24Pixel(*image, 0, 3, 0, 0, 0));
18566f9e1831 unit testing new functions in ImageProcessing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3503
diff changeset
695 ASSERT_TRUE(TestRGB24Pixel(*image, 0, 4, 100, 120, 140));
18566f9e1831 unit testing new functions in ImageProcessing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3503
diff changeset
696 ASSERT_TRUE(TestRGB24Pixel(*image, 0, 5, 0, 0, 0));
18566f9e1831 unit testing new functions in ImageProcessing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3503
diff changeset
697 ASSERT_TRUE(TestRGB24Pixel(*image, 0, 6, 0, 0, 0));
18566f9e1831 unit testing new functions in ImageProcessing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3503
diff changeset
698 ASSERT_TRUE(TestRGB24Pixel(*image, 0, 7, 0, 0, 0));
18566f9e1831 unit testing new functions in ImageProcessing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3503
diff changeset
699 ASSERT_TRUE(TestRGB24Pixel(*image, 0, 8, 0, 0, 0));
18566f9e1831 unit testing new functions in ImageProcessing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3503
diff changeset
700 }
18566f9e1831 unit testing new functions in ImageProcessing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3503
diff changeset
701
18566f9e1831 unit testing new functions in ImageProcessing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3503
diff changeset
702 {
18566f9e1831 unit testing new functions in ImageProcessing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3503
diff changeset
703 std::auto_ptr<ImageAccessor> image(Image::Clone(dirac));
18566f9e1831 unit testing new functions in ImageProcessing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3503
diff changeset
704 ImageProcessing::SeparableConvolution(*image, k2, 0, k2, 0);
18566f9e1831 unit testing new functions in ImageProcessing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3503
diff changeset
705 ASSERT_TRUE(TestRGB24Pixel(*image, 0, 0, 0, 0, 0));
18566f9e1831 unit testing new functions in ImageProcessing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3503
diff changeset
706 ASSERT_TRUE(TestRGB24Pixel(*image, 0, 1, 0, 0, 0));
18566f9e1831 unit testing new functions in ImageProcessing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3503
diff changeset
707 ASSERT_TRUE(TestRGB24Pixel(*image, 0, 2, 0, 0, 0));
18566f9e1831 unit testing new functions in ImageProcessing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3503
diff changeset
708 ASSERT_TRUE(TestRGB24Pixel(*image, 0, 3, 0, 0, 0));
18566f9e1831 unit testing new functions in ImageProcessing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3503
diff changeset
709 ASSERT_TRUE(TestRGB24Pixel(*image, 0, 4, 100, 120, 140));
18566f9e1831 unit testing new functions in ImageProcessing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3503
diff changeset
710 ASSERT_TRUE(TestRGB24Pixel(*image, 0, 5, 0, 0, 0));
18566f9e1831 unit testing new functions in ImageProcessing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3503
diff changeset
711 ASSERT_TRUE(TestRGB24Pixel(*image, 0, 6, 0, 0, 0));
18566f9e1831 unit testing new functions in ImageProcessing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3503
diff changeset
712 ASSERT_TRUE(TestRGB24Pixel(*image, 0, 7, 0, 0, 0));
18566f9e1831 unit testing new functions in ImageProcessing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3503
diff changeset
713 ASSERT_TRUE(TestRGB24Pixel(*image, 0, 8, 0, 0, 0));
18566f9e1831 unit testing new functions in ImageProcessing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3503
diff changeset
714 }
18566f9e1831 unit testing new functions in ImageProcessing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3503
diff changeset
715 }
18566f9e1831 unit testing new functions in ImageProcessing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3503
diff changeset
716 }
18566f9e1831 unit testing new functions in ImageProcessing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3503
diff changeset
717
18566f9e1831 unit testing new functions in ImageProcessing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3503
diff changeset
718
18566f9e1831 unit testing new functions in ImageProcessing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3503
diff changeset
719 TEST(ImageProcessing, SmoothGaussian5x5)
18566f9e1831 unit testing new functions in ImageProcessing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3503
diff changeset
720 {
18566f9e1831 unit testing new functions in ImageProcessing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3503
diff changeset
721 /**
18566f9e1831 unit testing new functions in ImageProcessing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3503
diff changeset
722 Test the point spread function, as can be seen in Octave:
18566f9e1831 unit testing new functions in ImageProcessing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3503
diff changeset
723 g1 = [ 1 4 6 4 1 ];
18566f9e1831 unit testing new functions in ImageProcessing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3503
diff changeset
724 g1 /= sum(g1);
18566f9e1831 unit testing new functions in ImageProcessing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3503
diff changeset
725 g2 = conv2(g1, g1');
18566f9e1831 unit testing new functions in ImageProcessing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3503
diff changeset
726 floor(conv2(diag([ 0 0 100 0 0 ]), g2, 'same')) % red/green channels
18566f9e1831 unit testing new functions in ImageProcessing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3503
diff changeset
727 floor(conv2(diag([ 0 0 200 0 0 ]), g2, 'same')) % blue channel
18566f9e1831 unit testing new functions in ImageProcessing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3503
diff changeset
728 **/
18566f9e1831 unit testing new functions in ImageProcessing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3503
diff changeset
729
18566f9e1831 unit testing new functions in ImageProcessing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3503
diff changeset
730 {
18566f9e1831 unit testing new functions in ImageProcessing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3503
diff changeset
731 Image image(PixelFormat_Grayscale8, 5, 5, false);
18566f9e1831 unit testing new functions in ImageProcessing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3503
diff changeset
732 ImageProcessing::Set(image, 0);
18566f9e1831 unit testing new functions in ImageProcessing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3503
diff changeset
733 SetGrayscale8Pixel(image, 2, 2, 100);
18566f9e1831 unit testing new functions in ImageProcessing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3503
diff changeset
734 ImageProcessing::SmoothGaussian5x5(image);
18566f9e1831 unit testing new functions in ImageProcessing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3503
diff changeset
735
18566f9e1831 unit testing new functions in ImageProcessing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3503
diff changeset
736 ASSERT_TRUE(TestGrayscale8Pixel(image, 0, 0, 0));
18566f9e1831 unit testing new functions in ImageProcessing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3503
diff changeset
737 ASSERT_TRUE(TestGrayscale8Pixel(image, 1, 0, 1));
18566f9e1831 unit testing new functions in ImageProcessing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3503
diff changeset
738 ASSERT_TRUE(TestGrayscale8Pixel(image, 2, 0, 2));
18566f9e1831 unit testing new functions in ImageProcessing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3503
diff changeset
739 ASSERT_TRUE(TestGrayscale8Pixel(image, 3, 0, 1));
18566f9e1831 unit testing new functions in ImageProcessing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3503
diff changeset
740 ASSERT_TRUE(TestGrayscale8Pixel(image, 4, 0, 0));
18566f9e1831 unit testing new functions in ImageProcessing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3503
diff changeset
741 ASSERT_TRUE(TestGrayscale8Pixel(image, 0, 1, 1));
18566f9e1831 unit testing new functions in ImageProcessing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3503
diff changeset
742 ASSERT_TRUE(TestGrayscale8Pixel(image, 1, 1, 6));
18566f9e1831 unit testing new functions in ImageProcessing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3503
diff changeset
743 ASSERT_TRUE(TestGrayscale8Pixel(image, 2, 1, 9));
18566f9e1831 unit testing new functions in ImageProcessing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3503
diff changeset
744 ASSERT_TRUE(TestGrayscale8Pixel(image, 3, 1, 6));
18566f9e1831 unit testing new functions in ImageProcessing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3503
diff changeset
745 ASSERT_TRUE(TestGrayscale8Pixel(image, 4, 1, 1));
18566f9e1831 unit testing new functions in ImageProcessing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3503
diff changeset
746 ASSERT_TRUE(TestGrayscale8Pixel(image, 0, 2, 2));
18566f9e1831 unit testing new functions in ImageProcessing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3503
diff changeset
747 ASSERT_TRUE(TestGrayscale8Pixel(image, 1, 2, 9));
18566f9e1831 unit testing new functions in ImageProcessing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3503
diff changeset
748 ASSERT_TRUE(TestGrayscale8Pixel(image, 2, 2, 14));
18566f9e1831 unit testing new functions in ImageProcessing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3503
diff changeset
749 ASSERT_TRUE(TestGrayscale8Pixel(image, 3, 2, 9));
18566f9e1831 unit testing new functions in ImageProcessing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3503
diff changeset
750 ASSERT_TRUE(TestGrayscale8Pixel(image, 4, 2, 2));
18566f9e1831 unit testing new functions in ImageProcessing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3503
diff changeset
751 ASSERT_TRUE(TestGrayscale8Pixel(image, 0, 3, 1));
18566f9e1831 unit testing new functions in ImageProcessing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3503
diff changeset
752 ASSERT_TRUE(TestGrayscale8Pixel(image, 1, 3, 6));
18566f9e1831 unit testing new functions in ImageProcessing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3503
diff changeset
753 ASSERT_TRUE(TestGrayscale8Pixel(image, 2, 3, 9));
18566f9e1831 unit testing new functions in ImageProcessing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3503
diff changeset
754 ASSERT_TRUE(TestGrayscale8Pixel(image, 3, 3, 6));
18566f9e1831 unit testing new functions in ImageProcessing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3503
diff changeset
755 ASSERT_TRUE(TestGrayscale8Pixel(image, 4, 3, 1));
18566f9e1831 unit testing new functions in ImageProcessing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3503
diff changeset
756 ASSERT_TRUE(TestGrayscale8Pixel(image, 0, 4, 0));
18566f9e1831 unit testing new functions in ImageProcessing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3503
diff changeset
757 ASSERT_TRUE(TestGrayscale8Pixel(image, 1, 4, 1));
18566f9e1831 unit testing new functions in ImageProcessing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3503
diff changeset
758 ASSERT_TRUE(TestGrayscale8Pixel(image, 2, 4, 2));
18566f9e1831 unit testing new functions in ImageProcessing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3503
diff changeset
759 ASSERT_TRUE(TestGrayscale8Pixel(image, 3, 4, 1));
18566f9e1831 unit testing new functions in ImageProcessing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3503
diff changeset
760 ASSERT_TRUE(TestGrayscale8Pixel(image, 4, 4, 0));
18566f9e1831 unit testing new functions in ImageProcessing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3503
diff changeset
761 }
18566f9e1831 unit testing new functions in ImageProcessing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3503
diff changeset
762
18566f9e1831 unit testing new functions in ImageProcessing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3503
diff changeset
763 {
18566f9e1831 unit testing new functions in ImageProcessing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3503
diff changeset
764 Image image(PixelFormat_RGB24, 5, 5, false);
18566f9e1831 unit testing new functions in ImageProcessing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3503
diff changeset
765 ImageProcessing::Set(image, 0);
18566f9e1831 unit testing new functions in ImageProcessing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3503
diff changeset
766 SetRGB24Pixel(image, 2, 2, 100, 100, 200);
18566f9e1831 unit testing new functions in ImageProcessing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3503
diff changeset
767 ImageProcessing::SmoothGaussian5x5(image);
18566f9e1831 unit testing new functions in ImageProcessing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3503
diff changeset
768
18566f9e1831 unit testing new functions in ImageProcessing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3503
diff changeset
769 ASSERT_TRUE(TestRGB24Pixel(image, 0, 0, 0, 0, 0));
18566f9e1831 unit testing new functions in ImageProcessing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3503
diff changeset
770 ASSERT_TRUE(TestRGB24Pixel(image, 1, 0, 1, 1, 3));
18566f9e1831 unit testing new functions in ImageProcessing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3503
diff changeset
771 ASSERT_TRUE(TestRGB24Pixel(image, 2, 0, 2, 2, 4));
18566f9e1831 unit testing new functions in ImageProcessing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3503
diff changeset
772 ASSERT_TRUE(TestRGB24Pixel(image, 3, 0, 1, 1, 3));
18566f9e1831 unit testing new functions in ImageProcessing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3503
diff changeset
773 ASSERT_TRUE(TestRGB24Pixel(image, 4, 0, 0, 0, 0));
18566f9e1831 unit testing new functions in ImageProcessing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3503
diff changeset
774 ASSERT_TRUE(TestRGB24Pixel(image, 0, 1, 1, 1, 3));
18566f9e1831 unit testing new functions in ImageProcessing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3503
diff changeset
775 ASSERT_TRUE(TestRGB24Pixel(image, 1, 1, 6, 6, 12));
18566f9e1831 unit testing new functions in ImageProcessing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3503
diff changeset
776 ASSERT_TRUE(TestRGB24Pixel(image, 2, 1, 9, 9, 18));
18566f9e1831 unit testing new functions in ImageProcessing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3503
diff changeset
777 ASSERT_TRUE(TestRGB24Pixel(image, 3, 1, 6, 6, 12));
18566f9e1831 unit testing new functions in ImageProcessing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3503
diff changeset
778 ASSERT_TRUE(TestRGB24Pixel(image, 4, 1, 1, 1, 3));
18566f9e1831 unit testing new functions in ImageProcessing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3503
diff changeset
779 ASSERT_TRUE(TestRGB24Pixel(image, 0, 2, 2, 2, 4));
18566f9e1831 unit testing new functions in ImageProcessing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3503
diff changeset
780 ASSERT_TRUE(TestRGB24Pixel(image, 1, 2, 9, 9, 18));
18566f9e1831 unit testing new functions in ImageProcessing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3503
diff changeset
781 ASSERT_TRUE(TestRGB24Pixel(image, 2, 2, 14, 14, 28));
18566f9e1831 unit testing new functions in ImageProcessing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3503
diff changeset
782 ASSERT_TRUE(TestRGB24Pixel(image, 3, 2, 9, 9, 18));
18566f9e1831 unit testing new functions in ImageProcessing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3503
diff changeset
783 ASSERT_TRUE(TestRGB24Pixel(image, 4, 2, 2, 2, 4));
18566f9e1831 unit testing new functions in ImageProcessing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3503
diff changeset
784 ASSERT_TRUE(TestRGB24Pixel(image, 0, 3, 1, 1, 3));
18566f9e1831 unit testing new functions in ImageProcessing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3503
diff changeset
785 ASSERT_TRUE(TestRGB24Pixel(image, 1, 3, 6, 6, 12));
18566f9e1831 unit testing new functions in ImageProcessing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3503
diff changeset
786 ASSERT_TRUE(TestRGB24Pixel(image, 2, 3, 9, 9, 18));
18566f9e1831 unit testing new functions in ImageProcessing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3503
diff changeset
787 ASSERT_TRUE(TestRGB24Pixel(image, 3, 3, 6, 6, 12));
18566f9e1831 unit testing new functions in ImageProcessing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3503
diff changeset
788 ASSERT_TRUE(TestRGB24Pixel(image, 4, 3, 1, 1, 3));
18566f9e1831 unit testing new functions in ImageProcessing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3503
diff changeset
789 ASSERT_TRUE(TestRGB24Pixel(image, 0, 4, 0, 0, 0));
18566f9e1831 unit testing new functions in ImageProcessing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3503
diff changeset
790 ASSERT_TRUE(TestRGB24Pixel(image, 1, 4, 1, 1, 3));
18566f9e1831 unit testing new functions in ImageProcessing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3503
diff changeset
791 ASSERT_TRUE(TestRGB24Pixel(image, 2, 4, 2, 2, 4));
18566f9e1831 unit testing new functions in ImageProcessing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3503
diff changeset
792 ASSERT_TRUE(TestRGB24Pixel(image, 3, 4, 1, 1, 3));
18566f9e1831 unit testing new functions in ImageProcessing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3503
diff changeset
793 ASSERT_TRUE(TestRGB24Pixel(image, 4, 4, 0, 0, 0));
18566f9e1831 unit testing new functions in ImageProcessing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3503
diff changeset
794 }
18566f9e1831 unit testing new functions in ImageProcessing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3503
diff changeset
795 }
3600
4066998150ef /instances/{id}/preview route now takes the windowing into account
Alain Mazy <alain@mazy.be>
parents: 3504
diff changeset
796
4066998150ef /instances/{id}/preview route now takes the windowing into account
Alain Mazy <alain@mazy.be>
parents: 3504
diff changeset
797 TEST(ImageProcessing, ApplyWindowingFloatToGrayScale8)
4066998150ef /instances/{id}/preview route now takes the windowing into account
Alain Mazy <alain@mazy.be>
parents: 3504
diff changeset
798 {
4066998150ef /instances/{id}/preview route now takes the windowing into account
Alain Mazy <alain@mazy.be>
parents: 3504
diff changeset
799 {
4066998150ef /instances/{id}/preview route now takes the windowing into account
Alain Mazy <alain@mazy.be>
parents: 3504
diff changeset
800 Image image(PixelFormat_Float32, 6, 1, false);
4066998150ef /instances/{id}/preview route now takes the windowing into account
Alain Mazy <alain@mazy.be>
parents: 3504
diff changeset
801 ImageTraits<PixelFormat_Float32>::SetFloatPixel(image, -5.0f, 0, 0);
4066998150ef /instances/{id}/preview route now takes the windowing into account
Alain Mazy <alain@mazy.be>
parents: 3504
diff changeset
802 ImageTraits<PixelFormat_Float32>::SetFloatPixel(image, 0.0f, 1, 0);
4066998150ef /instances/{id}/preview route now takes the windowing into account
Alain Mazy <alain@mazy.be>
parents: 3504
diff changeset
803 ImageTraits<PixelFormat_Float32>::SetFloatPixel(image, 5.0f, 2, 0);
4066998150ef /instances/{id}/preview route now takes the windowing into account
Alain Mazy <alain@mazy.be>
parents: 3504
diff changeset
804 ImageTraits<PixelFormat_Float32>::SetFloatPixel(image, 10.0f, 3, 0);
4066998150ef /instances/{id}/preview route now takes the windowing into account
Alain Mazy <alain@mazy.be>
parents: 3504
diff changeset
805 ImageTraits<PixelFormat_Float32>::SetFloatPixel(image, 1000.0f, 4, 0);
4066998150ef /instances/{id}/preview route now takes the windowing into account
Alain Mazy <alain@mazy.be>
parents: 3504
diff changeset
806 ImageTraits<PixelFormat_Float32>::SetFloatPixel(image, 2.0f, 5, 0);
4066998150ef /instances/{id}/preview route now takes the windowing into account
Alain Mazy <alain@mazy.be>
parents: 3504
diff changeset
807
4066998150ef /instances/{id}/preview route now takes the windowing into account
Alain Mazy <alain@mazy.be>
parents: 3504
diff changeset
808 {
4066998150ef /instances/{id}/preview route now takes the windowing into account
Alain Mazy <alain@mazy.be>
parents: 3504
diff changeset
809 Image target(PixelFormat_Grayscale8, 6, 1, false);
4066998150ef /instances/{id}/preview route now takes the windowing into account
Alain Mazy <alain@mazy.be>
parents: 3504
diff changeset
810 ImageProcessing::ApplyWindowing(target, image, 5.0f, 10.0f, 1.0f, 0.0f, false);
4066998150ef /instances/{id}/preview route now takes the windowing into account
Alain Mazy <alain@mazy.be>
parents: 3504
diff changeset
811
4066998150ef /instances/{id}/preview route now takes the windowing into account
Alain Mazy <alain@mazy.be>
parents: 3504
diff changeset
812 ASSERT_TRUE(TestGrayscale8Pixel(target, 0, 0, 0));
4066998150ef /instances/{id}/preview route now takes the windowing into account
Alain Mazy <alain@mazy.be>
parents: 3504
diff changeset
813 ASSERT_TRUE(TestGrayscale8Pixel(target, 1, 0, 0));
4066998150ef /instances/{id}/preview route now takes the windowing into account
Alain Mazy <alain@mazy.be>
parents: 3504
diff changeset
814 ASSERT_TRUE(TestGrayscale8Pixel(target, 2, 0, 128));
4066998150ef /instances/{id}/preview route now takes the windowing into account
Alain Mazy <alain@mazy.be>
parents: 3504
diff changeset
815 ASSERT_TRUE(TestGrayscale8Pixel(target, 3, 0, 255));
4066998150ef /instances/{id}/preview route now takes the windowing into account
Alain Mazy <alain@mazy.be>
parents: 3504
diff changeset
816 ASSERT_TRUE(TestGrayscale8Pixel(target, 4, 0, 255));
4066998150ef /instances/{id}/preview route now takes the windowing into account
Alain Mazy <alain@mazy.be>
parents: 3504
diff changeset
817 ASSERT_TRUE(TestGrayscale8Pixel(target, 5, 0, 255*2/10));
4066998150ef /instances/{id}/preview route now takes the windowing into account
Alain Mazy <alain@mazy.be>
parents: 3504
diff changeset
818 }
4066998150ef /instances/{id}/preview route now takes the windowing into account
Alain Mazy <alain@mazy.be>
parents: 3504
diff changeset
819
4066998150ef /instances/{id}/preview route now takes the windowing into account
Alain Mazy <alain@mazy.be>
parents: 3504
diff changeset
820 {
4066998150ef /instances/{id}/preview route now takes the windowing into account
Alain Mazy <alain@mazy.be>
parents: 3504
diff changeset
821 Image target(PixelFormat_Grayscale8, 6, 1, false);
4066998150ef /instances/{id}/preview route now takes the windowing into account
Alain Mazy <alain@mazy.be>
parents: 3504
diff changeset
822 ImageProcessing::ApplyWindowing(target, image, 5.0f, 10.0f, 1.0f, 0.0f, true);
4066998150ef /instances/{id}/preview route now takes the windowing into account
Alain Mazy <alain@mazy.be>
parents: 3504
diff changeset
823
4066998150ef /instances/{id}/preview route now takes the windowing into account
Alain Mazy <alain@mazy.be>
parents: 3504
diff changeset
824 ASSERT_TRUE(TestGrayscale8Pixel(target, 0, 0, 255));
4066998150ef /instances/{id}/preview route now takes the windowing into account
Alain Mazy <alain@mazy.be>
parents: 3504
diff changeset
825 ASSERT_TRUE(TestGrayscale8Pixel(target, 1, 0, 255));
4066998150ef /instances/{id}/preview route now takes the windowing into account
Alain Mazy <alain@mazy.be>
parents: 3504
diff changeset
826 ASSERT_TRUE(TestGrayscale8Pixel(target, 2, 0, 127));
4066998150ef /instances/{id}/preview route now takes the windowing into account
Alain Mazy <alain@mazy.be>
parents: 3504
diff changeset
827 ASSERT_TRUE(TestGrayscale8Pixel(target, 3, 0, 0));
4066998150ef /instances/{id}/preview route now takes the windowing into account
Alain Mazy <alain@mazy.be>
parents: 3504
diff changeset
828 ASSERT_TRUE(TestGrayscale8Pixel(target, 4, 0, 0));
4066998150ef /instances/{id}/preview route now takes the windowing into account
Alain Mazy <alain@mazy.be>
parents: 3504
diff changeset
829 ASSERT_TRUE(TestGrayscale8Pixel(target, 5, 0, 255 - 255*2/10));
4066998150ef /instances/{id}/preview route now takes the windowing into account
Alain Mazy <alain@mazy.be>
parents: 3504
diff changeset
830 }
4066998150ef /instances/{id}/preview route now takes the windowing into account
Alain Mazy <alain@mazy.be>
parents: 3504
diff changeset
831
4066998150ef /instances/{id}/preview route now takes the windowing into account
Alain Mazy <alain@mazy.be>
parents: 3504
diff changeset
832 {
4066998150ef /instances/{id}/preview route now takes the windowing into account
Alain Mazy <alain@mazy.be>
parents: 3504
diff changeset
833 Image target(PixelFormat_Grayscale8, 6, 1, false);
4066998150ef /instances/{id}/preview route now takes the windowing into account
Alain Mazy <alain@mazy.be>
parents: 3504
diff changeset
834 ImageProcessing::ApplyWindowing(target, image, 5000.0f, 10000.0f, 1000.0f, 0.0f, false);
4066998150ef /instances/{id}/preview route now takes the windowing into account
Alain Mazy <alain@mazy.be>
parents: 3504
diff changeset
835
4066998150ef /instances/{id}/preview route now takes the windowing into account
Alain Mazy <alain@mazy.be>
parents: 3504
diff changeset
836 ASSERT_TRUE(TestGrayscale8Pixel(target, 0, 0, 0));
4066998150ef /instances/{id}/preview route now takes the windowing into account
Alain Mazy <alain@mazy.be>
parents: 3504
diff changeset
837 ASSERT_TRUE(TestGrayscale8Pixel(target, 1, 0, 0));
4066998150ef /instances/{id}/preview route now takes the windowing into account
Alain Mazy <alain@mazy.be>
parents: 3504
diff changeset
838 ASSERT_TRUE(TestGrayscale8Pixel(target, 2, 0, 128));
4066998150ef /instances/{id}/preview route now takes the windowing into account
Alain Mazy <alain@mazy.be>
parents: 3504
diff changeset
839 ASSERT_TRUE(TestGrayscale8Pixel(target, 3, 0, 255));
4066998150ef /instances/{id}/preview route now takes the windowing into account
Alain Mazy <alain@mazy.be>
parents: 3504
diff changeset
840 ASSERT_TRUE(TestGrayscale8Pixel(target, 4, 0, 255));
4066998150ef /instances/{id}/preview route now takes the windowing into account
Alain Mazy <alain@mazy.be>
parents: 3504
diff changeset
841 ASSERT_TRUE(TestGrayscale8Pixel(target, 5, 0, 255*2/10));
4066998150ef /instances/{id}/preview route now takes the windowing into account
Alain Mazy <alain@mazy.be>
parents: 3504
diff changeset
842 }
4066998150ef /instances/{id}/preview route now takes the windowing into account
Alain Mazy <alain@mazy.be>
parents: 3504
diff changeset
843
4066998150ef /instances/{id}/preview route now takes the windowing into account
Alain Mazy <alain@mazy.be>
parents: 3504
diff changeset
844 {
4066998150ef /instances/{id}/preview route now takes the windowing into account
Alain Mazy <alain@mazy.be>
parents: 3504
diff changeset
845 Image target(PixelFormat_Grayscale8, 6, 1, false);
4066998150ef /instances/{id}/preview route now takes the windowing into account
Alain Mazy <alain@mazy.be>
parents: 3504
diff changeset
846 ImageProcessing::ApplyWindowing(target, image, 5000.0f, 10000.0f, 1000.0f, 0.0f, true);
4066998150ef /instances/{id}/preview route now takes the windowing into account
Alain Mazy <alain@mazy.be>
parents: 3504
diff changeset
847
4066998150ef /instances/{id}/preview route now takes the windowing into account
Alain Mazy <alain@mazy.be>
parents: 3504
diff changeset
848 ASSERT_TRUE(TestGrayscale8Pixel(target, 0, 0, 255));
4066998150ef /instances/{id}/preview route now takes the windowing into account
Alain Mazy <alain@mazy.be>
parents: 3504
diff changeset
849 ASSERT_TRUE(TestGrayscale8Pixel(target, 1, 0, 255));
4066998150ef /instances/{id}/preview route now takes the windowing into account
Alain Mazy <alain@mazy.be>
parents: 3504
diff changeset
850 ASSERT_TRUE(TestGrayscale8Pixel(target, 2, 0, 127));
4066998150ef /instances/{id}/preview route now takes the windowing into account
Alain Mazy <alain@mazy.be>
parents: 3504
diff changeset
851 ASSERT_TRUE(TestGrayscale8Pixel(target, 3, 0, 0));
4066998150ef /instances/{id}/preview route now takes the windowing into account
Alain Mazy <alain@mazy.be>
parents: 3504
diff changeset
852 ASSERT_TRUE(TestGrayscale8Pixel(target, 4, 0, 0));
4066998150ef /instances/{id}/preview route now takes the windowing into account
Alain Mazy <alain@mazy.be>
parents: 3504
diff changeset
853 ASSERT_TRUE(TestGrayscale8Pixel(target, 5, 0, 255 - 256*2/10));
4066998150ef /instances/{id}/preview route now takes the windowing into account
Alain Mazy <alain@mazy.be>
parents: 3504
diff changeset
854 }
4066998150ef /instances/{id}/preview route now takes the windowing into account
Alain Mazy <alain@mazy.be>
parents: 3504
diff changeset
855
4066998150ef /instances/{id}/preview route now takes the windowing into account
Alain Mazy <alain@mazy.be>
parents: 3504
diff changeset
856 {
4066998150ef /instances/{id}/preview route now takes the windowing into account
Alain Mazy <alain@mazy.be>
parents: 3504
diff changeset
857 Image target(PixelFormat_Grayscale8, 6, 1, false);
4066998150ef /instances/{id}/preview route now takes the windowing into account
Alain Mazy <alain@mazy.be>
parents: 3504
diff changeset
858 ImageProcessing::ApplyWindowing(target, image, 50.0f, 100.0f, 10.0f, 30.0f, false);
4066998150ef /instances/{id}/preview route now takes the windowing into account
Alain Mazy <alain@mazy.be>
parents: 3504
diff changeset
859
4066998150ef /instances/{id}/preview route now takes the windowing into account
Alain Mazy <alain@mazy.be>
parents: 3504
diff changeset
860 ASSERT_TRUE(TestGrayscale8Pixel(target, 0, 0, 0)); // (-5 * 10) + 30 => pixel value = -20 => 0
4066998150ef /instances/{id}/preview route now takes the windowing into account
Alain Mazy <alain@mazy.be>
parents: 3504
diff changeset
861 ASSERT_TRUE(TestGrayscale8Pixel(target, 1, 0, 256*30/100)); // ((0 * 10) + 30 => pixel value = 30 => 30%
4066998150ef /instances/{id}/preview route now takes the windowing into account
Alain Mazy <alain@mazy.be>
parents: 3504
diff changeset
862 ASSERT_TRUE(TestGrayscale8Pixel(target, 2, 0, 256*80/100)); // ((5 * 10) + 30 => pixel value = 80 => 80%
4066998150ef /instances/{id}/preview route now takes the windowing into account
Alain Mazy <alain@mazy.be>
parents: 3504
diff changeset
863 ASSERT_TRUE(TestGrayscale8Pixel(target, 3, 0, 255)); // ((10 * 10) + 30 => pixel value = 130 => 100%
4066998150ef /instances/{id}/preview route now takes the windowing into account
Alain Mazy <alain@mazy.be>
parents: 3504
diff changeset
864 ASSERT_TRUE(TestGrayscale8Pixel(target, 4, 0, 255)); // ((1000 * 10) + 30 => pixel value = 10030 => 100%
4066998150ef /instances/{id}/preview route now takes the windowing into account
Alain Mazy <alain@mazy.be>
parents: 3504
diff changeset
865 ASSERT_TRUE(TestGrayscale8Pixel(target, 5, 0, 128)); // ((2 * 10) + 30 => pixel value = 50 => 50%
4066998150ef /instances/{id}/preview route now takes the windowing into account
Alain Mazy <alain@mazy.be>
parents: 3504
diff changeset
866 }
4066998150ef /instances/{id}/preview route now takes the windowing into account
Alain Mazy <alain@mazy.be>
parents: 3504
diff changeset
867
4066998150ef /instances/{id}/preview route now takes the windowing into account
Alain Mazy <alain@mazy.be>
parents: 3504
diff changeset
868 }
4066998150ef /instances/{id}/preview route now takes the windowing into account
Alain Mazy <alain@mazy.be>
parents: 3504
diff changeset
869 }
4066998150ef /instances/{id}/preview route now takes the windowing into account
Alain Mazy <alain@mazy.be>
parents: 3504
diff changeset
870
4066998150ef /instances/{id}/preview route now takes the windowing into account
Alain Mazy <alain@mazy.be>
parents: 3504
diff changeset
871 TEST(ImageProcessing, ApplyWindowingFloatToGrayScale16)
4066998150ef /instances/{id}/preview route now takes the windowing into account
Alain Mazy <alain@mazy.be>
parents: 3504
diff changeset
872 {
4066998150ef /instances/{id}/preview route now takes the windowing into account
Alain Mazy <alain@mazy.be>
parents: 3504
diff changeset
873 {
4066998150ef /instances/{id}/preview route now takes the windowing into account
Alain Mazy <alain@mazy.be>
parents: 3504
diff changeset
874 Image image(PixelFormat_Float32, 6, 1, false);
4066998150ef /instances/{id}/preview route now takes the windowing into account
Alain Mazy <alain@mazy.be>
parents: 3504
diff changeset
875 ImageTraits<PixelFormat_Float32>::SetFloatPixel(image, -5.0f, 0, 0);
4066998150ef /instances/{id}/preview route now takes the windowing into account
Alain Mazy <alain@mazy.be>
parents: 3504
diff changeset
876 ImageTraits<PixelFormat_Float32>::SetFloatPixel(image, 0.0f, 1, 0);
4066998150ef /instances/{id}/preview route now takes the windowing into account
Alain Mazy <alain@mazy.be>
parents: 3504
diff changeset
877 ImageTraits<PixelFormat_Float32>::SetFloatPixel(image, 5.0f, 2, 0);
4066998150ef /instances/{id}/preview route now takes the windowing into account
Alain Mazy <alain@mazy.be>
parents: 3504
diff changeset
878 ImageTraits<PixelFormat_Float32>::SetFloatPixel(image, 10.0f, 3, 0);
4066998150ef /instances/{id}/preview route now takes the windowing into account
Alain Mazy <alain@mazy.be>
parents: 3504
diff changeset
879 ImageTraits<PixelFormat_Float32>::SetFloatPixel(image, 1000.0f, 4, 0);
4066998150ef /instances/{id}/preview route now takes the windowing into account
Alain Mazy <alain@mazy.be>
parents: 3504
diff changeset
880 ImageTraits<PixelFormat_Float32>::SetFloatPixel(image, 2.0f, 5, 0);
4066998150ef /instances/{id}/preview route now takes the windowing into account
Alain Mazy <alain@mazy.be>
parents: 3504
diff changeset
881
4066998150ef /instances/{id}/preview route now takes the windowing into account
Alain Mazy <alain@mazy.be>
parents: 3504
diff changeset
882 {
4066998150ef /instances/{id}/preview route now takes the windowing into account
Alain Mazy <alain@mazy.be>
parents: 3504
diff changeset
883 Image target(PixelFormat_Grayscale16, 6, 1, false);
4066998150ef /instances/{id}/preview route now takes the windowing into account
Alain Mazy <alain@mazy.be>
parents: 3504
diff changeset
884 ImageProcessing::ApplyWindowing(target, image, 5.0f, 10.0f, 1.0f, 0.0f, false);
4066998150ef /instances/{id}/preview route now takes the windowing into account
Alain Mazy <alain@mazy.be>
parents: 3504
diff changeset
885
4066998150ef /instances/{id}/preview route now takes the windowing into account
Alain Mazy <alain@mazy.be>
parents: 3504
diff changeset
886 ASSERT_TRUE(TestGrayscale16Pixel(target, 0, 0, 0));
4066998150ef /instances/{id}/preview route now takes the windowing into account
Alain Mazy <alain@mazy.be>
parents: 3504
diff changeset
887 ASSERT_TRUE(TestGrayscale16Pixel(target, 1, 0, 0));
4066998150ef /instances/{id}/preview route now takes the windowing into account
Alain Mazy <alain@mazy.be>
parents: 3504
diff changeset
888 ASSERT_TRUE(TestGrayscale16Pixel(target, 2, 0, 32768));
4066998150ef /instances/{id}/preview route now takes the windowing into account
Alain Mazy <alain@mazy.be>
parents: 3504
diff changeset
889 ASSERT_TRUE(TestGrayscale16Pixel(target, 3, 0, 65535));
4066998150ef /instances/{id}/preview route now takes the windowing into account
Alain Mazy <alain@mazy.be>
parents: 3504
diff changeset
890 ASSERT_TRUE(TestGrayscale16Pixel(target, 4, 0, 65535));
4066998150ef /instances/{id}/preview route now takes the windowing into account
Alain Mazy <alain@mazy.be>
parents: 3504
diff changeset
891 ASSERT_TRUE(TestGrayscale16Pixel(target, 5, 0, 65536*2/10));
4066998150ef /instances/{id}/preview route now takes the windowing into account
Alain Mazy <alain@mazy.be>
parents: 3504
diff changeset
892 }
4066998150ef /instances/{id}/preview route now takes the windowing into account
Alain Mazy <alain@mazy.be>
parents: 3504
diff changeset
893 }
4066998150ef /instances/{id}/preview route now takes the windowing into account
Alain Mazy <alain@mazy.be>
parents: 3504
diff changeset
894 }
4066998150ef /instances/{id}/preview route now takes the windowing into account
Alain Mazy <alain@mazy.be>
parents: 3504
diff changeset
895
4066998150ef /instances/{id}/preview route now takes the windowing into account
Alain Mazy <alain@mazy.be>
parents: 3504
diff changeset
896 TEST(ImageProcessing, ApplyWindowingGrayScale8ToGrayScale16)
4066998150ef /instances/{id}/preview route now takes the windowing into account
Alain Mazy <alain@mazy.be>
parents: 3504
diff changeset
897 {
4066998150ef /instances/{id}/preview route now takes the windowing into account
Alain Mazy <alain@mazy.be>
parents: 3504
diff changeset
898 {
3648
eef50f5426a9 fix access to uninitialized pixels in unit tests
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3640
diff changeset
899 Image image(PixelFormat_Grayscale8, 5, 1, false);
3600
4066998150ef /instances/{id}/preview route now takes the windowing into account
Alain Mazy <alain@mazy.be>
parents: 3504
diff changeset
900 SetGrayscale8Pixel(image, 0, 0, 0);
4066998150ef /instances/{id}/preview route now takes the windowing into account
Alain Mazy <alain@mazy.be>
parents: 3504
diff changeset
901 SetGrayscale8Pixel(image, 1, 0, 2);
4066998150ef /instances/{id}/preview route now takes the windowing into account
Alain Mazy <alain@mazy.be>
parents: 3504
diff changeset
902 SetGrayscale8Pixel(image, 2, 0, 5);
4066998150ef /instances/{id}/preview route now takes the windowing into account
Alain Mazy <alain@mazy.be>
parents: 3504
diff changeset
903 SetGrayscale8Pixel(image, 3, 0, 10);
4066998150ef /instances/{id}/preview route now takes the windowing into account
Alain Mazy <alain@mazy.be>
parents: 3504
diff changeset
904 SetGrayscale8Pixel(image, 4, 0, 255);
4066998150ef /instances/{id}/preview route now takes the windowing into account
Alain Mazy <alain@mazy.be>
parents: 3504
diff changeset
905
4066998150ef /instances/{id}/preview route now takes the windowing into account
Alain Mazy <alain@mazy.be>
parents: 3504
diff changeset
906 {
3648
eef50f5426a9 fix access to uninitialized pixels in unit tests
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3640
diff changeset
907 Image target(PixelFormat_Grayscale16, 5, 1, false);
3600
4066998150ef /instances/{id}/preview route now takes the windowing into account
Alain Mazy <alain@mazy.be>
parents: 3504
diff changeset
908 ImageProcessing::ApplyWindowing(target, image, 5.0f, 10.0f, 1.0f, 0.0f, false);
4066998150ef /instances/{id}/preview route now takes the windowing into account
Alain Mazy <alain@mazy.be>
parents: 3504
diff changeset
909
4066998150ef /instances/{id}/preview route now takes the windowing into account
Alain Mazy <alain@mazy.be>
parents: 3504
diff changeset
910 ASSERT_TRUE(TestGrayscale16Pixel(target, 0, 0, 0));
4066998150ef /instances/{id}/preview route now takes the windowing into account
Alain Mazy <alain@mazy.be>
parents: 3504
diff changeset
911 ASSERT_TRUE(TestGrayscale16Pixel(target, 1, 0, 65536*2/10));
4066998150ef /instances/{id}/preview route now takes the windowing into account
Alain Mazy <alain@mazy.be>
parents: 3504
diff changeset
912 ASSERT_TRUE(TestGrayscale16Pixel(target, 2, 0, 65536*5/10));
4066998150ef /instances/{id}/preview route now takes the windowing into account
Alain Mazy <alain@mazy.be>
parents: 3504
diff changeset
913 ASSERT_TRUE(TestGrayscale16Pixel(target, 3, 0, 65535));
4066998150ef /instances/{id}/preview route now takes the windowing into account
Alain Mazy <alain@mazy.be>
parents: 3504
diff changeset
914 ASSERT_TRUE(TestGrayscale16Pixel(target, 4, 0, 65535));
4066998150ef /instances/{id}/preview route now takes the windowing into account
Alain Mazy <alain@mazy.be>
parents: 3504
diff changeset
915 }
4066998150ef /instances/{id}/preview route now takes the windowing into account
Alain Mazy <alain@mazy.be>
parents: 3504
diff changeset
916 }
4066998150ef /instances/{id}/preview route now takes the windowing into account
Alain Mazy <alain@mazy.be>
parents: 3504
diff changeset
917 }
4066998150ef /instances/{id}/preview route now takes the windowing into account
Alain Mazy <alain@mazy.be>
parents: 3504
diff changeset
918
4066998150ef /instances/{id}/preview route now takes the windowing into account
Alain Mazy <alain@mazy.be>
parents: 3504
diff changeset
919 TEST(ImageProcessing, ApplyWindowingGrayScale16ToGrayScale16)
4066998150ef /instances/{id}/preview route now takes the windowing into account
Alain Mazy <alain@mazy.be>
parents: 3504
diff changeset
920 {
4066998150ef /instances/{id}/preview route now takes the windowing into account
Alain Mazy <alain@mazy.be>
parents: 3504
diff changeset
921 {
3648
eef50f5426a9 fix access to uninitialized pixels in unit tests
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3640
diff changeset
922 Image image(PixelFormat_Grayscale16, 5, 1, false);
3600
4066998150ef /instances/{id}/preview route now takes the windowing into account
Alain Mazy <alain@mazy.be>
parents: 3504
diff changeset
923 SetGrayscale16Pixel(image, 0, 0, 0);
4066998150ef /instances/{id}/preview route now takes the windowing into account
Alain Mazy <alain@mazy.be>
parents: 3504
diff changeset
924 SetGrayscale16Pixel(image, 1, 0, 2);
4066998150ef /instances/{id}/preview route now takes the windowing into account
Alain Mazy <alain@mazy.be>
parents: 3504
diff changeset
925 SetGrayscale16Pixel(image, 2, 0, 5);
4066998150ef /instances/{id}/preview route now takes the windowing into account
Alain Mazy <alain@mazy.be>
parents: 3504
diff changeset
926 SetGrayscale16Pixel(image, 3, 0, 10);
4066998150ef /instances/{id}/preview route now takes the windowing into account
Alain Mazy <alain@mazy.be>
parents: 3504
diff changeset
927 SetGrayscale16Pixel(image, 4, 0, 255);
4066998150ef /instances/{id}/preview route now takes the windowing into account
Alain Mazy <alain@mazy.be>
parents: 3504
diff changeset
928
4066998150ef /instances/{id}/preview route now takes the windowing into account
Alain Mazy <alain@mazy.be>
parents: 3504
diff changeset
929 {
3648
eef50f5426a9 fix access to uninitialized pixels in unit tests
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3640
diff changeset
930 Image target(PixelFormat_Grayscale16, 5, 1, false);
3600
4066998150ef /instances/{id}/preview route now takes the windowing into account
Alain Mazy <alain@mazy.be>
parents: 3504
diff changeset
931 ImageProcessing::ApplyWindowing(target, image, 5.0f, 10.0f, 1.0f, 0.0f, false);
4066998150ef /instances/{id}/preview route now takes the windowing into account
Alain Mazy <alain@mazy.be>
parents: 3504
diff changeset
932
4066998150ef /instances/{id}/preview route now takes the windowing into account
Alain Mazy <alain@mazy.be>
parents: 3504
diff changeset
933 ASSERT_TRUE(TestGrayscale16Pixel(target, 0, 0, 0));
4066998150ef /instances/{id}/preview route now takes the windowing into account
Alain Mazy <alain@mazy.be>
parents: 3504
diff changeset
934 ASSERT_TRUE(TestGrayscale16Pixel(target, 1, 0, 65536*2/10));
4066998150ef /instances/{id}/preview route now takes the windowing into account
Alain Mazy <alain@mazy.be>
parents: 3504
diff changeset
935 ASSERT_TRUE(TestGrayscale16Pixel(target, 2, 0, 65536*5/10));
4066998150ef /instances/{id}/preview route now takes the windowing into account
Alain Mazy <alain@mazy.be>
parents: 3504
diff changeset
936 ASSERT_TRUE(TestGrayscale16Pixel(target, 3, 0, 65535));
4066998150ef /instances/{id}/preview route now takes the windowing into account
Alain Mazy <alain@mazy.be>
parents: 3504
diff changeset
937 ASSERT_TRUE(TestGrayscale16Pixel(target, 4, 0, 65535));
4066998150ef /instances/{id}/preview route now takes the windowing into account
Alain Mazy <alain@mazy.be>
parents: 3504
diff changeset
938 }
4066998150ef /instances/{id}/preview route now takes the windowing into account
Alain Mazy <alain@mazy.be>
parents: 3504
diff changeset
939 }
4066998150ef /instances/{id}/preview route now takes the windowing into account
Alain Mazy <alain@mazy.be>
parents: 3504
diff changeset
940 }