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annotate OrthancFramework/Sources/Images/ImageTraits.h @ 5185:0ea402b4d901

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author Sebastien Jodogne <s.jodogne@gmail.com>
date Sat, 25 Mar 2023 12:27:21 +0100
parents 43e613a7756b
children 48b8dae6dc77
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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) 2017-2023 Osimis S.A., Belgium
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6 * Copyright (C) 2021-2023 Sebastien Jodogne, ICTEAM UCLouvain, Belgium
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7 *
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8 * This program is free software: you can redistribute it and/or
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9 * modify it under the terms of the GNU Lesser General Public License
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10 * as published by the Free Software Foundation, either version 3 of
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11 * the License, or (at your option) any later version.
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12 *
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13 * This program is distributed in the hope that it will be useful, but
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14 * WITHOUT ANY WARRANTY; without even the implied warranty of
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15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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16 * Lesser General Public License for more details.
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17 *
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18 * You should have received a copy of the GNU Lesser General Public
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19 * License along with this program. If not, see
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20 * <http://www.gnu.org/licenses/>.
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21 **/
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24 #pragma once
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25
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26 #include "ImageAccessor.h"
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27 #include "PixelTraits.h"
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28
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29 #include <cassert>
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30
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31 namespace Orthanc
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32 {
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33 template <PixelFormat Format>
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34 struct ImageTraits
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35 {
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36 typedef ::Orthanc::PixelTraits<Format> PixelTraits;
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37 typedef typename PixelTraits::PixelType PixelType;
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38
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39 static PixelFormat GetPixelFormat()
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40 {
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41 return Format;
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42 }
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43
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44 static void GetPixel(PixelType& target,
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45 const ImageAccessor& image,
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46 unsigned int x,
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47 unsigned int y)
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48 {
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49 assert(x < image.GetWidth() && y < image.GetHeight());
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50 PixelTraits::Copy(target, image.GetPixelUnchecked<PixelType>(x, y));
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51 }
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52
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53 static void SetPixel(ImageAccessor& image,
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54 const PixelType& value,
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55 unsigned int x,
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56 unsigned int y)
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57 {
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58 assert(x < image.GetWidth() && y < image.GetHeight());
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59 PixelTraits::Copy(image.GetPixelUnchecked<PixelType>(x, y), value);
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60 }
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61
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62 static float GetFloatPixel(const ImageAccessor& image,
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63 unsigned int x,
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64 unsigned int y)
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65 {
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66 assert(x < image.GetWidth() && y < image.GetHeight());
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67 return PixelTraits::PixelToFloat(image.GetPixelUnchecked<PixelType>(x, y));
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68 }
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69
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70 static void SetFloatPixel(ImageAccessor& image,
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71 float value,
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72 unsigned int x,
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73 unsigned int y)
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74 {
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75 assert(x < image.GetWidth() && y < image.GetHeight());
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76 PixelTraits::FloatToPixel(image.GetPixelUnchecked<PixelType>(x, y), value);
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77 }
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78 };
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79 }