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comparison Resources/Orthanc/Core/Images/ImageTraits.h @ 200:03afbee0cc7b

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integration of Orthanc core into Stone
author Sebastien Jodogne <s.jodogne@gmail.com>
date Fri, 23 Mar 2018 11:04:03 +0100
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199:dabe9982fca3 200:03afbee0cc7b
1 /**
2 * Orthanc - A Lightweight, RESTful DICOM Store
3 * Copyright (C) 2012-2016 Sebastien Jodogne, Medical Physics
4 * Department, University Hospital of Liege, Belgium
5 * Copyright (C) 2017-2018 Osimis S.A., Belgium
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 #pragma once
35
36 #include "ImageAccessor.h"
37 #include "PixelTraits.h"
38
39 #include <cassert>
40
41 namespace Orthanc
42 {
43 template <PixelFormat Format>
44 struct ImageTraits
45 {
46 typedef ::Orthanc::PixelTraits<Format> PixelTraits;
47 typedef typename PixelTraits::PixelType PixelType;
48
49 static PixelFormat GetPixelFormat()
50 {
51 return Format;
52 }
53
54 static void GetPixel(PixelType& target,
55 const ImageAccessor& image,
56 unsigned int x,
57 unsigned int y)
58 {
59 assert(x < image.GetWidth() && y < image.GetHeight());
60 PixelTraits::Copy(target, image.GetPixelUnchecked<PixelType>(x, y));
61 }
62
63 static void SetPixel(ImageAccessor& image,
64 const PixelType& value,
65 unsigned int x,
66 unsigned int y)
67 {
68 assert(x < image.GetWidth() && y < image.GetHeight());
69 PixelTraits::Copy(image.GetPixelUnchecked<PixelType>(x, y), value);
70 }
71
72 static float GetFloatPixel(const ImageAccessor& image,
73 unsigned int x,
74 unsigned int y)
75 {
76 assert(x < image.GetWidth() && y < image.GetHeight());
77 return PixelTraits::PixelToFloat(image.GetPixelUnchecked<PixelType>(x, y));
78 }
79
80 static void SetFloatPixel(ImageAccessor& image,
81 float value,
82 unsigned int x,
83 unsigned int y)
84 {
85 assert(x < image.GetWidth() && y < image.GetHeight());
86 PixelTraits::FloatToPixel(image.GetPixelUnchecked<PixelType>(x, y), value);
87 }
88 };
89 }