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1 /**
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2 * Orthanc - A Lightweight, RESTful DICOM Store
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3 * Copyright (C) 2012-2015 Sebastien Jodogne, Medical Physics
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4 * Department, University Hospital of Liege, Belgium
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5 *
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6 * This program is free software: you can redistribute it and/or
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7 * modify it under the terms of the GNU General Public License as
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8 * published by the Free Software Foundation, either version 3 of the
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9 * License, or (at your option) any later version.
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10 *
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11 * In addition, as a special exception, the copyright holders of this
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12 * program give permission to link the code of its release with the
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13 * OpenSSL project's "OpenSSL" library (or with modified versions of it
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14 * that use the same license as the "OpenSSL" library), and distribute
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15 * the linked executables. You must obey the GNU General Public License
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16 * in all respects for all of the code used other than "OpenSSL". If you
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17 * modify file(s) with this exception, you may extend this exception to
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18 * your version of the file(s), but you are not obligated to do so. If
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19 * you do not wish to do so, delete this exception statement from your
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20 * version. If you delete this exception statement from all source files
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21 * in the program, then also delete it here.
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22 *
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23 * This program is distributed in the hope that it will be useful, but
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24 * WITHOUT ANY WARRANTY; without even the implied warranty of
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25 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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26 * General Public License for more details.
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27 *
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28 * You should have received a copy of the GNU General Public License
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29 * along with this program. If not, see <http://www.gnu.org/licenses/>.
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30 **/
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31
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32
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33 #pragma once
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34
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35 #include <laaw/laaw.h>
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36
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37 namespace Orthanc
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38 {
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39 /**
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40 * {summary}{The memory layout of the pixels (resp. voxels) of a 2D (resp. 3D) image.}
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41 **/
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42 enum LAAW_API PixelFormat
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43 {
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44 /**
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45 * {summary}{Color image in RGB24 format.}
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46 * {description}{This format describes a color image. The pixels are stored in 3
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47 * consecutive bytes. The memory layout is RGB.}
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48 **/
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49 PixelFormat_RGB24 = 1,
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50
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51 /**
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52 * {summary}{Color image in RGBA32 format.}
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53 * {description}{This format describes a color image. The pixels are stored in 4
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54 * consecutive bytes. The memory layout is RGBA.}
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55 **/
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56 PixelFormat_RGBA32 = 2,
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57
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58 /**
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59 * {summary}{Graylevel 8bpp image.}
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60 * {description}{The image is graylevel. Each pixel is unsigned and stored in one byte.}
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61 **/
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62 PixelFormat_Grayscale8 = 3,
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63
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64 /**
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65 * {summary}{Graylevel, unsigned 16bpp image.}
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66 * {description}{The image is graylevel. Each pixel is unsigned and stored in two bytes.}
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67 **/
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68 PixelFormat_Grayscale16 = 4,
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69
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70 /**
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71 * {summary}{Graylevel, signed 16bpp image.}
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72 * {description}{The image is graylevel. Each pixel is signed and stored in two bytes.}
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73 **/
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74 PixelFormat_SignedGrayscale16 = 5
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75 };
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76
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77
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78 /**
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79 * {summary}{The extraction mode specifies the way the values of the pixels are scaled when downloading a 2D image.}
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80 **/
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81 enum LAAW_API ImageExtractionMode
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82 {
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83 /**
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84 * {summary}{Rescaled to 8bpp.}
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85 * {description}{The minimum value of the image is set to 0, and its maximum value is set to 255.}
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86 **/
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87 ImageExtractionMode_Preview = 1,
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88
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89 /**
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90 * {summary}{Truncation to the [0, 255] range.}
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91 **/
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92 ImageExtractionMode_UInt8 = 2,
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93
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94 /**
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95 * {summary}{Truncation to the [0, 65535] range.}
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96 **/
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97 ImageExtractionMode_UInt16 = 3,
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98
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99 /**
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100 * {summary}{Truncation to the [-32768, 32767] range.}
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101 **/
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102 ImageExtractionMode_Int16 = 4
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103 };
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104
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105
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106 }
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