Mercurial > hg > orthanc
annotate OrthancFramework/Sources/Images/ImageTraits.h @ 4188:a2f1c97002fe
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author | Sebastien Jodogne <s.jodogne@gmail.com> |
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date | Mon, 14 Sep 2020 20:34:47 +0200 |
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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 Lesser General Public License |
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9 * as published by the Free Software Foundation, either version 3 of |
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10 * the License, or (at your option) any later version. |
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11 * |
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12 * This program is distributed in the hope that it will be useful, but |
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13 * WITHOUT ANY WARRANTY; without even the implied warranty of |
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14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
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15 * Lesser General Public License for more details. |
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16 * |
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17 * You should have received a copy of the GNU Lesser General Public |
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18 * License along with this program. If not, see |
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19 * <http://www.gnu.org/licenses/>. |
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20 **/ |
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21 |
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22 |
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23 #pragma once |
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24 |
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26 #include "PixelTraits.h" |
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27 |
2492 | 28 #include <cassert> |
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29 |
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30 namespace Orthanc |
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31 { |
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32 template <PixelFormat Format> |
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33 struct ImageTraits |
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34 { |
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35 typedef ::Orthanc::PixelTraits<Format> PixelTraits; |
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36 typedef typename PixelTraits::PixelType PixelType; |
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37 |
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38 static PixelFormat GetPixelFormat() |
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39 { |
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40 return Format; |
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41 } |
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42 |
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43 static void GetPixel(PixelType& target, |
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44 const ImageAccessor& image, |
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45 unsigned int x, |
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46 unsigned int y) |
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47 { |
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48 assert(x < image.GetWidth() && y < image.GetHeight()); |
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49 PixelTraits::Copy(target, image.GetPixelUnchecked<PixelType>(x, y)); |
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50 } |
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51 |
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52 static void SetPixel(ImageAccessor& image, |
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53 const PixelType& value, |
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54 unsigned int x, |
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55 unsigned int y) |
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56 { |
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57 assert(x < image.GetWidth() && y < image.GetHeight()); |
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58 PixelTraits::Copy(image.GetPixelUnchecked<PixelType>(x, y), value); |
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59 } |
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60 |
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61 static float GetFloatPixel(const ImageAccessor& image, |
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62 unsigned int x, |
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63 unsigned int y) |
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64 { |
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65 assert(x < image.GetWidth() && y < image.GetHeight()); |
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66 return PixelTraits::PixelToFloat(image.GetPixelUnchecked<PixelType>(x, y)); |
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67 } |
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68 |
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69 static void SetFloatPixel(ImageAccessor& image, |
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70 float value, |
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71 unsigned int x, |
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72 unsigned int y) |
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73 { |
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74 assert(x < image.GetWidth() && y < image.GetHeight()); |
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75 PixelTraits::FloatToPixel(image.GetPixelUnchecked<PixelType>(x, y), value); |
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76 } |
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77 }; |
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78 } |