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annotate UnitTestsSources/ImageProcessingTests.cpp @ 2439:66202ceff3f7
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author | Sebastien Jodogne <s.jodogne@gmail.com> |
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date | Thu, 30 Nov 2017 10:26:20 +0100 |
parents | a3a65de1840f |
children | 878b59270859 |
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853 | 1 /** |
2 * Orthanc - A Lightweight, RESTful DICOM Store | |
1900 | 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 Osimis, Belgium |
853 | 6 * |
7 * This program is free software: you can redistribute it and/or | |
8 * modify it under the terms of the GNU General Public License as | |
9 * published by the Free Software Foundation, either version 3 of the | |
10 * License, or (at your option) any later version. | |
11 * | |
12 * In addition, as a special exception, the copyright holders of this | |
13 * program give permission to link the code of its release with the | |
14 * OpenSSL project's "OpenSSL" library (or with modified versions of it | |
15 * that use the same license as the "OpenSSL" library), and distribute | |
16 * the linked executables. You must obey the GNU General Public License | |
17 * in all respects for all of the code used other than "OpenSSL". If you | |
18 * modify file(s) with this exception, you may extend this exception to | |
19 * your version of the file(s), but you are not obligated to do so. If | |
20 * you do not wish to do so, delete this exception statement from your | |
21 * version. If you delete this exception statement from all source files | |
22 * in the program, then also delete it here. | |
23 * | |
24 * This program is distributed in the hope that it will be useful, but | |
25 * WITHOUT ANY WARRANTY; without even the implied warranty of | |
26 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
27 * General Public License for more details. | |
28 * | |
29 * You should have received a copy of the GNU General Public License | |
30 * along with this program. If not, see <http://www.gnu.org/licenses/>. | |
31 **/ | |
32 | |
33 | |
34 #include "PrecompiledHeadersUnitTests.h" | |
35 #include "gtest/gtest.h" | |
36 | |
855 | 37 #include "../Core/DicomFormat/DicomImageInformation.h" |
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38 #include "../Core/Images/ImageBuffer.h" |
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39 #include "../Core/Images/ImageProcessing.h" |
853 | 40 |
41 using namespace Orthanc; | |
42 | |
43 | |
855 | 44 TEST(DicomImageInformation, ExtractPixelFormat1) |
853 | 45 { |
855 | 46 // Cardiac/MR* |
47 DicomMap m; | |
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DicomMap::ParseDicomMetaInformation()
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48 m.SetValue(DICOM_TAG_ROWS, "24", false); |
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DicomMap::ParseDicomMetaInformation()
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49 m.SetValue(DICOM_TAG_COLUMNS, "16", false); |
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DicomMap::ParseDicomMetaInformation()
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50 m.SetValue(DICOM_TAG_BITS_ALLOCATED, "16", false); |
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DicomMap::ParseDicomMetaInformation()
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51 m.SetValue(DICOM_TAG_SAMPLES_PER_PIXEL, "1", false); |
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52 m.SetValue(DICOM_TAG_BITS_STORED, "12", false); |
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53 m.SetValue(DICOM_TAG_HIGH_BIT, "11", false); |
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54 m.SetValue(DICOM_TAG_PIXEL_REPRESENTATION, "0", false); |
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55 m.SetValue(DICOM_TAG_PHOTOMETRIC_INTERPRETATION, "MONOCHROME2", false); |
855 | 56 |
57 DicomImageInformation info(m); | |
58 PixelFormat format; | |
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59 ASSERT_TRUE(info.ExtractPixelFormat(format, false)); |
855 | 60 ASSERT_EQ(PixelFormat_Grayscale16, format); |
853 | 61 } |
855 | 62 |
63 | |
64 TEST(DicomImageInformation, ExtractPixelFormat2) | |
65 { | |
66 // Delphine CT | |
67 DicomMap m; | |
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68 m.SetValue(DICOM_TAG_ROWS, "24", false); |
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69 m.SetValue(DICOM_TAG_COLUMNS, "16", false); |
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70 m.SetValue(DICOM_TAG_BITS_ALLOCATED, "16", false); |
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71 m.SetValue(DICOM_TAG_SAMPLES_PER_PIXEL, "1", false); |
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72 m.SetValue(DICOM_TAG_BITS_STORED, "16", false); |
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73 m.SetValue(DICOM_TAG_HIGH_BIT, "15", false); |
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74 m.SetValue(DICOM_TAG_PIXEL_REPRESENTATION, "1", false); |
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75 m.SetValue(DICOM_TAG_PHOTOMETRIC_INTERPRETATION, "MONOCHROME2", false); |
855 | 76 |
77 DicomImageInformation info(m); | |
78 PixelFormat format; | |
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79 ASSERT_TRUE(info.ExtractPixelFormat(format, false)); |
855 | 80 ASSERT_EQ(PixelFormat_SignedGrayscale16, format); |
81 } |