Mercurial > hg > orthanc

annotate OrthancFramework/Sources/Images/ImageProcessing.h @ 4947:dfbe764995cf

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
added ParsedDicomFile::DecodeAllOverlays()
author Sebastien Jodogne <s.jodogne@gmail.com>
date Mon, 21 Mar 2022 08:59:20 +0100
parents b1556cefa5c6
children 0ea402b4d901
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
853
839be3022203 DicomImageInformation
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1 /**
839be3022203 DicomImageInformation
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2 * Orthanc - A Lightweight, RESTful DICOM Store
1900
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1612
diff changeset
3 * Copyright (C) 2012-2016 Sebastien Jodogne, Medical Physics
1288
6e7e5ed91c2d upgrade to year 2015
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 863
diff changeset
4 * Department, University Hospital of Liege, Belgium
4870
43e613a7756b upgrade to year 2022
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4831
diff changeset
5 * Copyright (C) 2017-2022 Osimis S.A., Belgium
43e613a7756b upgrade to year 2022
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4831
diff changeset
6 * Copyright (C) 2021-2022 Sebastien Jodogne, ICTEAM UCLouvain, Belgium
853
839be3022203 DicomImageInformation
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
7 *
839be3022203 DicomImageInformation
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
8 * This program is free software: you can redistribute it and/or
4119
bf7b9edf6b81 re-licensing the OrthancFramework to LGPL, in order to license Stone of Orthanc under LGPL
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4083
diff changeset
9 * modify it under the terms of the GNU Lesser General Public License
bf7b9edf6b81 re-licensing the OrthancFramework to LGPL, in order to license Stone of Orthanc under LGPL
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4083
diff changeset
10 * as published by the Free Software Foundation, either version 3 of
bf7b9edf6b81 re-licensing the OrthancFramework to LGPL, in order to license Stone of Orthanc under LGPL
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4083
diff changeset
11 * the License, or (at your option) any later version.
853
839be3022203 DicomImageInformation
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
12 *
839be3022203 DicomImageInformation
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
13 * This program is distributed in the hope that it will be useful, but
839be3022203 DicomImageInformation
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
14 * WITHOUT ANY WARRANTY; without even the implied warranty of
839be3022203 DicomImageInformation
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
4119
bf7b9edf6b81 re-licensing the OrthancFramework to LGPL, in order to license Stone of Orthanc under LGPL
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4083
diff changeset
16 * Lesser General Public License for more details.
853
839be3022203 DicomImageInformation
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
17 *
4119
bf7b9edf6b81 re-licensing the OrthancFramework to LGPL, in order to license Stone of Orthanc under LGPL
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4083
diff changeset
18 * You should have received a copy of the GNU Lesser General Public
bf7b9edf6b81 re-licensing the OrthancFramework to LGPL, in order to license Stone of Orthanc under LGPL
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4083
diff changeset
19 * License along with this program. If not, see
bf7b9edf6b81 re-licensing the OrthancFramework to LGPL, in order to license Stone of Orthanc under LGPL
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4083
diff changeset
20 * <http://www.gnu.org/licenses/>.
853
839be3022203 DicomImageInformation
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
21 **/
839be3022203 DicomImageInformation
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
22
839be3022203 DicomImageInformation
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
23
839be3022203 DicomImageInformation
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
24 #pragma once
839be3022203 DicomImageInformation
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
25
3992
f9863630ec7f working on the shared library for Orthanc framework
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3690
diff changeset
26 #include "../OrthancFramework.h"
f9863630ec7f working on the shared library for Orthanc framework
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3690
diff changeset
27
853
839be3022203 DicomImageInformation
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
28 #include "ImageAccessor.h"
4056
55727d85f419 fix for msvc2008
s.jodogne@gmail.com
parents: 4044
diff changeset
29
3258
6f652c7bfc85 ImageProcessing::FillPolygon
Alain Mazy <alain@mazy.be>
parents: 3227
diff changeset
30 #include <vector>
863
3c0d0836f704 refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 854
diff changeset
31 #include <stdint.h>
3992
f9863630ec7f working on the shared library for Orthanc framework
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3690
diff changeset
32 #include <boost/noncopyable.hpp>
863
3c0d0836f704 refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 854
diff changeset
33
853
839be3022203 DicomImageInformation
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
34 namespace Orthanc
839be3022203 DicomImageInformation
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
35 {
3992
f9863630ec7f working on the shared library for Orthanc framework
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3690
diff changeset
36 class ORTHANC_PUBLIC ImageProcessing : public boost::noncopyable
853
839be3022203 DicomImageInformation
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
37 {
3992
f9863630ec7f working on the shared library for Orthanc framework
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3690
diff changeset
38 public:
4056
55727d85f419 fix for msvc2008
s.jodogne@gmail.com
parents: 4044
diff changeset
39 class ORTHANC_PUBLIC ImagePoint
3258
6f652c7bfc85 ImageProcessing::FillPolygon
Alain Mazy <alain@mazy.be>
parents: 3227
diff changeset
40 {
4300
b30a8de92ad9 abi continued
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4119
diff changeset
41 private:
3258
6f652c7bfc85 ImageProcessing::FillPolygon
Alain Mazy <alain@mazy.be>
parents: 3227
diff changeset
42 int32_t x_;
6f652c7bfc85 ImageProcessing::FillPolygon
Alain Mazy <alain@mazy.be>
parents: 3227
diff changeset
43 int32_t y_;
6f652c7bfc85 ImageProcessing::FillPolygon
Alain Mazy <alain@mazy.be>
parents: 3227
diff changeset
44
3992
f9863630ec7f working on the shared library for Orthanc framework
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3690
diff changeset
45 public:
4300
b30a8de92ad9 abi continued
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4119
diff changeset
46 ImagePoint(int32_t x,
b30a8de92ad9 abi continued
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4119
diff changeset
47 int32_t y);
3258
6f652c7bfc85 ImageProcessing::FillPolygon
Alain Mazy <alain@mazy.be>
parents: 3227
diff changeset
48
4300
b30a8de92ad9 abi continued
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4119
diff changeset
49 int32_t GetX() const;
b30a8de92ad9 abi continued
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4119
diff changeset
50
b30a8de92ad9 abi continued
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4119
diff changeset
51 int32_t GetY() const;
3265
59a184cbb596 ImagePoint::Set + GetDistanceTo
Alain Mazy <alain@mazy.be>
parents: 3258
diff changeset
52
4300
b30a8de92ad9 abi continued
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4119
diff changeset
53 void Set(int32_t x, int32_t y);
3265
59a184cbb596 ImagePoint::Set + GetDistanceTo
Alain Mazy <alain@mazy.be>
parents: 3258
diff changeset
54
4300
b30a8de92ad9 abi continued
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4119
diff changeset
55 void ClipTo(int32_t minX,
b30a8de92ad9 abi continued
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4119
diff changeset
56 int32_t maxX,
b30a8de92ad9 abi continued
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4119
diff changeset
57 int32_t minY,
b30a8de92ad9 abi continued
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4119
diff changeset
58 int32_t maxY);
3372
ff945b809067 added ImagePoint::ClipTo
amazy
parents: 3265
diff changeset
59
3265
59a184cbb596 ImagePoint::Set + GetDistanceTo
Alain Mazy <alain@mazy.be>
parents: 3258
diff changeset
60 double GetDistanceTo(const ImagePoint& other) const;
3565
2999a6e9456b ImageProcessing::ImagePoint::GetDistanceToLine
Alain Mazy <alain@mazy.be>
parents: 3550
diff changeset
61
4300
b30a8de92ad9 abi continued
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4119
diff changeset
62 double GetDistanceToLine(double a,
b30a8de92ad9 abi continued
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4119
diff changeset
63 double b,
b30a8de92ad9 abi continued
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4119
diff changeset
64 double c) const; // where ax + by + c = 0 is the equation of the line
3258
6f652c7bfc85 ImageProcessing::FillPolygon
Alain Mazy <alain@mazy.be>
parents: 3227
diff changeset
65 };
6f652c7bfc85 ImageProcessing::FillPolygon
Alain Mazy <alain@mazy.be>
parents: 3227
diff changeset
66
4872
b1556cefa5c6 reimplementation from scratch of ImageProcessing::FillPolygon()
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4870
diff changeset
67 class ORTHANC_PUBLIC IPolygonFiller : public boost::noncopyable
b1556cefa5c6 reimplementation from scratch of ImageProcessing::FillPolygon()
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4870
diff changeset
68 {
b1556cefa5c6 reimplementation from scratch of ImageProcessing::FillPolygon()
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4870
diff changeset
69 public:
b1556cefa5c6 reimplementation from scratch of ImageProcessing::FillPolygon()
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4870
diff changeset
70 virtual ~IPolygonFiller()
b1556cefa5c6 reimplementation from scratch of ImageProcessing::FillPolygon()
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4870
diff changeset
71 {
b1556cefa5c6 reimplementation from scratch of ImageProcessing::FillPolygon()
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4870
diff changeset
72 }
b1556cefa5c6 reimplementation from scratch of ImageProcessing::FillPolygon()
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4870
diff changeset
73
b1556cefa5c6 reimplementation from scratch of ImageProcessing::FillPolygon()
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4870
diff changeset
74 virtual void Fill(int y,
b1556cefa5c6 reimplementation from scratch of ImageProcessing::FillPolygon()
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4870
diff changeset
75 int x1,
b1556cefa5c6 reimplementation from scratch of ImageProcessing::FillPolygon()
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4870
diff changeset
76 int x2) = 0;
b1556cefa5c6 reimplementation from scratch of ImageProcessing::FillPolygon()
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4870
diff changeset
77 };
b1556cefa5c6 reimplementation from scratch of ImageProcessing::FillPolygon()
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4870
diff changeset
78
3992
f9863630ec7f working on the shared library for Orthanc framework
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3690
diff changeset
79 static void Copy(ImageAccessor& target,
f9863630ec7f working on the shared library for Orthanc framework
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3690
diff changeset
80 const ImageAccessor& source);
853
839be3022203 DicomImageInformation
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
81
3992
f9863630ec7f working on the shared library for Orthanc framework
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3690
diff changeset
82 static void Convert(ImageAccessor& target,
f9863630ec7f working on the shared library for Orthanc framework
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3690
diff changeset
83 const ImageAccessor& source);
854
ff530685e46a fast version of image copy
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 853
diff changeset
84
3992
f9863630ec7f working on the shared library for Orthanc framework
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3690
diff changeset
85 static void ApplyWindowing_Deprecated(ImageAccessor& target,
f9863630ec7f working on the shared library for Orthanc framework
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3690
diff changeset
86 const ImageAccessor& source,
f9863630ec7f working on the shared library for Orthanc framework
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3690
diff changeset
87 float windowCenter,
f9863630ec7f working on the shared library for Orthanc framework
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3690
diff changeset
88 float windowWidth,
f9863630ec7f working on the shared library for Orthanc framework
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3690
diff changeset
89 float rescaleSlope,
f9863630ec7f working on the shared library for Orthanc framework
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3690
diff changeset
90 float rescaleIntercept,
f9863630ec7f working on the shared library for Orthanc framework
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3690
diff changeset
91 bool invert);
3548
e1ce68692069 ImageProcessing::ApplyWindowing
Alain Mazy <alain@mazy.be>
parents: 3547
diff changeset
92
3992
f9863630ec7f working on the shared library for Orthanc framework
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3690
diff changeset
93 static void Set(ImageAccessor& image,
f9863630ec7f working on the shared library for Orthanc framework
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3690
diff changeset
94 int64_t value);
863
3c0d0836f704 refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 854
diff changeset
95
3992
f9863630ec7f working on the shared library for Orthanc framework
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3690
diff changeset
96 static void Set(ImageAccessor& image,
f9863630ec7f working on the shared library for Orthanc framework
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3690
diff changeset
97 uint8_t red,
f9863630ec7f working on the shared library for Orthanc framework
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3690
diff changeset
98 uint8_t green,
f9863630ec7f working on the shared library for Orthanc framework
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3690
diff changeset
99 uint8_t blue,
f9863630ec7f working on the shared library for Orthanc framework
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3690
diff changeset
100 uint8_t alpha);
2089
7a969f235adf PixelFormat_BGRA32
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1900
diff changeset
101
3992
f9863630ec7f working on the shared library for Orthanc framework
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3690
diff changeset
102 static void Set(ImageAccessor& image,
f9863630ec7f working on the shared library for Orthanc framework
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3690
diff changeset
103 uint8_t red,
f9863630ec7f working on the shared library for Orthanc framework
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3690
diff changeset
104 uint8_t green,
f9863630ec7f working on the shared library for Orthanc framework
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3690
diff changeset
105 uint8_t blue,
f9863630ec7f working on the shared library for Orthanc framework
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3690
diff changeset
106 ImageAccessor& alpha);
3547
dabe17e23e23 Copy RGBA to BGRA & Set with alpha
Alain Mazy <alain@mazy.be>
parents: 3545
diff changeset
107
3992
f9863630ec7f working on the shared library for Orthanc framework
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3690
diff changeset
108 static void ShiftRight(ImageAccessor& target,
f9863630ec7f working on the shared library for Orthanc framework
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3690
diff changeset
109 unsigned int shift);
863
3c0d0836f704 refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 854
diff changeset
110
3992
f9863630ec7f working on the shared library for Orthanc framework
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3690
diff changeset
111 static void ShiftLeft(ImageAccessor& target,
f9863630ec7f working on the shared library for Orthanc framework
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3690
diff changeset
112 unsigned int shift);
3545
551945086617 ShiftLeft + ShiftRight
Alain Mazy <alain@mazy.be>
parents: 3503
diff changeset
113
3992
f9863630ec7f working on the shared library for Orthanc framework
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3690
diff changeset
114 static void GetMinMaxIntegerValue(int64_t& minValue,
f9863630ec7f working on the shared library for Orthanc framework
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3690
diff changeset
115 int64_t& maxValue,
f9863630ec7f working on the shared library for Orthanc framework
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3690
diff changeset
116 const ImageAccessor& image);
2415
7e217a1cc63f PixelFormat_Float32
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 2281
diff changeset
117
3992
f9863630ec7f working on the shared library for Orthanc framework
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3690
diff changeset
118 static void GetMinMaxFloatValue(float& minValue,
f9863630ec7f working on the shared library for Orthanc framework
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3690
diff changeset
119 float& maxValue,
f9863630ec7f working on the shared library for Orthanc framework
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3690
diff changeset
120 const ImageAccessor& image);
863
3c0d0836f704 refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 854
diff changeset
121
3992
f9863630ec7f working on the shared library for Orthanc framework
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3690
diff changeset
122 static void AddConstant(ImageAccessor& image,
f9863630ec7f working on the shared library for Orthanc framework
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3690
diff changeset
123 int64_t value);
863
3c0d0836f704 refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 854
diff changeset
124
2488
345725b9350c back to rounding to fix integration tests
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 2447
diff changeset
125 // "useRound" is expensive
3992
f9863630ec7f working on the shared library for Orthanc framework
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3690
diff changeset
126 static void MultiplyConstant(ImageAccessor& image,
f9863630ec7f working on the shared library for Orthanc framework
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3690
diff changeset
127 float factor,
f9863630ec7f working on the shared library for Orthanc framework
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3690
diff changeset
128 bool useRound);
863
3c0d0836f704 refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 854
diff changeset
129
3682
5f64c866108a merging implementations of ImageProcessing::ShiftScale() and ApplyWindowing()
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3640
diff changeset
130 // Computes "(x + offset) * scaling" inplace. "useRound" is expensive.
3992
f9863630ec7f working on the shared library for Orthanc framework
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3690
diff changeset
131 static void ShiftScale(ImageAccessor& image,
f9863630ec7f working on the shared library for Orthanc framework
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3690
diff changeset
132 float offset,
f9863630ec7f working on the shared library for Orthanc framework
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3690
diff changeset
133 float scaling,
f9863630ec7f working on the shared library for Orthanc framework
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3690
diff changeset
134 bool useRound);
2489
e91bab2d8c75 Bresenham's line algorithm
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 2488
diff changeset
135
3992
f9863630ec7f working on the shared library for Orthanc framework
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3690
diff changeset
136 static void ShiftScale(ImageAccessor& target,
f9863630ec7f working on the shared library for Orthanc framework
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3690
diff changeset
137 const ImageAccessor& source,
f9863630ec7f working on the shared library for Orthanc framework
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3690
diff changeset
138 float offset,
f9863630ec7f working on the shared library for Orthanc framework
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3690
diff changeset
139 float scaling,
f9863630ec7f working on the shared library for Orthanc framework
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3690
diff changeset
140 bool useRound);
f9863630ec7f working on the shared library for Orthanc framework
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3690
diff changeset
141
4079
73c22208272f ImageProcessing::ShiftScale2()
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3992
diff changeset
142 // Computes "x * scaling + offset" inplace. "useRound" is expensive.
73c22208272f ImageProcessing::ShiftScale2()
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3992
diff changeset
143 static void ShiftScale2(ImageAccessor& image,
73c22208272f ImageProcessing::ShiftScale2()
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3992
diff changeset
144 float offset,
73c22208272f ImageProcessing::ShiftScale2()
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3992
diff changeset
145 float scaling,
73c22208272f ImageProcessing::ShiftScale2()
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3992
diff changeset
146 bool useRound);
73c22208272f ImageProcessing::ShiftScale2()
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3992
diff changeset
147
73c22208272f ImageProcessing::ShiftScale2()
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3992
diff changeset
148 static void ShiftScale2(ImageAccessor& target,
73c22208272f ImageProcessing::ShiftScale2()
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3992
diff changeset
149 const ImageAccessor& source,
73c22208272f ImageProcessing::ShiftScale2()
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3992
diff changeset
150 float offset,
73c22208272f ImageProcessing::ShiftScale2()
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3992
diff changeset
151 float scaling,
73c22208272f ImageProcessing::ShiftScale2()
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3992
diff changeset
152 bool useRound);
73c22208272f ImageProcessing::ShiftScale2()
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3992
diff changeset
153
3992
f9863630ec7f working on the shared library for Orthanc framework
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3690
diff changeset
154 static void Invert(ImageAccessor& image);
f9863630ec7f working on the shared library for Orthanc framework
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3690
diff changeset
155
f9863630ec7f working on the shared library for Orthanc framework
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3690
diff changeset
156 static void Invert(ImageAccessor& image, int64_t maxValue);
3690
a9ce35d67c3c implementation of "/instances/.../rendered" for grayscale images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3683
diff changeset
157
3992
f9863630ec7f working on the shared library for Orthanc framework
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3690
diff changeset
158 static void DrawLineSegment(ImageAccessor& image,
f9863630ec7f working on the shared library for Orthanc framework
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3690
diff changeset
159 int x0,
f9863630ec7f working on the shared library for Orthanc framework
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3690
diff changeset
160 int y0,
f9863630ec7f working on the shared library for Orthanc framework
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3690
diff changeset
161 int x1,
f9863630ec7f working on the shared library for Orthanc framework
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3690
diff changeset
162 int y1,
f9863630ec7f working on the shared library for Orthanc framework
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3690
diff changeset
163 int64_t value);
3227
53bb1f4b3844 added Invert for Grayscale16
am@osimis.io
parents: 3060
diff changeset
164
3992
f9863630ec7f working on the shared library for Orthanc framework
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3690
diff changeset
165 static void DrawLineSegment(ImageAccessor& image,
f9863630ec7f working on the shared library for Orthanc framework
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3690
diff changeset
166 int x0,
f9863630ec7f working on the shared library for Orthanc framework
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3690
diff changeset
167 int y0,
f9863630ec7f working on the shared library for Orthanc framework
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3690
diff changeset
168 int x1,
f9863630ec7f working on the shared library for Orthanc framework
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3690
diff changeset
169 int y1,
f9863630ec7f working on the shared library for Orthanc framework
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3690
diff changeset
170 uint8_t red,
f9863630ec7f working on the shared library for Orthanc framework
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3690
diff changeset
171 uint8_t green,
f9863630ec7f working on the shared library for Orthanc framework
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3690
diff changeset
172 uint8_t blue,
f9863630ec7f working on the shared library for Orthanc framework
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3690
diff changeset
173 uint8_t alpha);
2489
e91bab2d8c75 Bresenham's line algorithm
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 2488
diff changeset
174
4872
b1556cefa5c6 reimplementation from scratch of ImageProcessing::FillPolygon()
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4870
diff changeset
175 static void FillPolygon(IPolygonFiller& filler,
b1556cefa5c6 reimplementation from scratch of ImageProcessing::FillPolygon()
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4870
diff changeset
176 const std::vector<ImagePoint>& points);
b1556cefa5c6 reimplementation from scratch of ImageProcessing::FillPolygon()
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4870
diff changeset
177
3992
f9863630ec7f working on the shared library for Orthanc framework
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3690
diff changeset
178 static void FillPolygon(ImageAccessor& image,
f9863630ec7f working on the shared library for Orthanc framework
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3690
diff changeset
179 const std::vector<ImagePoint>& points,
f9863630ec7f working on the shared library for Orthanc framework
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3690
diff changeset
180 int64_t value);
f9863630ec7f working on the shared library for Orthanc framework
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3690
diff changeset
181
f9863630ec7f working on the shared library for Orthanc framework
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3690
diff changeset
182 static void Resize(ImageAccessor& target,
f9863630ec7f working on the shared library for Orthanc framework
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3690
diff changeset
183 const ImageAccessor& source);
3258
6f652c7bfc85 ImageProcessing::FillPolygon
Alain Mazy <alain@mazy.be>
parents: 3227
diff changeset
184
3992
f9863630ec7f working on the shared library for Orthanc framework
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3690
diff changeset
185 static ImageAccessor* Halve(const ImageAccessor& source,
f9863630ec7f working on the shared library for Orthanc framework
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3690
diff changeset
186 bool forceMinimalPitch);
3502
c160eafc42a9 new functions in ImageProcessing toolbox: FlipX/Y(), Resize(), Halve()
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3372
diff changeset
187
3992
f9863630ec7f working on the shared library for Orthanc framework
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3690
diff changeset
188 static void FlipX(ImageAccessor& image);
3502
c160eafc42a9 new functions in ImageProcessing toolbox: FlipX/Y(), Resize(), Halve()
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3372
diff changeset
189
3992
f9863630ec7f working on the shared library for Orthanc framework
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3690
diff changeset
190 static void FlipY(ImageAccessor& image);
3502
c160eafc42a9 new functions in ImageProcessing toolbox: FlipX/Y(), Resize(), Halve()
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3372
diff changeset
191
3992
f9863630ec7f working on the shared library for Orthanc framework
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3690
diff changeset
192 static void SeparableConvolution(ImageAccessor& image /* inplace */,
f9863630ec7f working on the shared library for Orthanc framework
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3690
diff changeset
193 const std::vector<float>& horizontal,
f9863630ec7f working on the shared library for Orthanc framework
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3690
diff changeset
194 size_t horizontalAnchor,
f9863630ec7f working on the shared library for Orthanc framework
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3690
diff changeset
195 const std::vector<float>& vertical,
4065
d6362b2c4b61 export dcmdata in shared library, rounding in convolution tests
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4056
diff changeset
196 size_t verticalAnchor,
d6362b2c4b61 export dcmdata in shared library, rounding in convolution tests
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4056
diff changeset
197 bool useRound /* this is expensive */);
3503
46cf170ba121 ImageProcessing::SeparableConvolution()
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3502
diff changeset
198
4065
d6362b2c4b61 export dcmdata in shared library, rounding in convolution tests
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4056
diff changeset
199 static void SmoothGaussian5x5(ImageAccessor& image,
d6362b2c4b61 export dcmdata in shared library, rounding in convolution tests
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4056
diff changeset
200 bool useRound /* this is expensive */);
3503
46cf170ba121 ImageProcessing::SeparableConvolution()
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3502
diff changeset
201
3992
f9863630ec7f working on the shared library for Orthanc framework
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3690
diff changeset
202 static void FitSize(ImageAccessor& target,
f9863630ec7f working on the shared library for Orthanc framework
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3690
diff changeset
203 const ImageAccessor& source);
4082
2e1564f57542 ImageProcessing::FitSizeKeepAspectRatio()
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4079
diff changeset
204
2e1564f57542 ImageProcessing::FitSizeKeepAspectRatio()
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4079
diff changeset
205 // Resize the image to the given width/height. The resized image
2e1564f57542 ImageProcessing::FitSizeKeepAspectRatio()
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4079
diff changeset
206 // occupies the entire canvas (aspect ratio is not preserved).
3992
f9863630ec7f working on the shared library for Orthanc framework
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3690
diff changeset
207 static ImageAccessor* FitSize(const ImageAccessor& source,
f9863630ec7f working on the shared library for Orthanc framework
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3690
diff changeset
208 unsigned int width,
f9863630ec7f working on the shared library for Orthanc framework
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3690
diff changeset
209 unsigned int height);
4082
2e1564f57542 ImageProcessing::FitSizeKeepAspectRatio()
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4079
diff changeset
210
2e1564f57542 ImageProcessing::FitSizeKeepAspectRatio()
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4079
diff changeset
211 // Resize an image, but keeps its original aspect ratio. Zeros are
2e1564f57542 ImageProcessing::FitSizeKeepAspectRatio()
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4079
diff changeset
212 // added around the image to reach the specified size.
2e1564f57542 ImageProcessing::FitSizeKeepAspectRatio()
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4079
diff changeset
213 static ImageAccessor* FitSizeKeepAspectRatio(const ImageAccessor& source,
2e1564f57542 ImageProcessing::FitSizeKeepAspectRatio()
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4079
diff changeset
214 unsigned int width,
2e1564f57542 ImageProcessing::FitSizeKeepAspectRatio()
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4079
diff changeset
215 unsigned int height);
4443
fd958175c5b9 ImageProcessing::ConvertJpegYCbCrToRgb()
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4437
diff changeset
216
fd958175c5b9 ImageProcessing::ConvertJpegYCbCrToRgb()
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4437
diff changeset
217 // https://en.wikipedia.org/wiki/YCbCr#JPEG_conversion
fd958175c5b9 ImageProcessing::ConvertJpegYCbCrToRgb()
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4437
diff changeset
218 static void ConvertJpegYCbCrToRgb(ImageAccessor& image /* inplace */);
4529
5774fe497ff2 fix decoding of images on big-endian architectures
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4443
diff changeset
219
5774fe497ff2 fix decoding of images on big-endian architectures
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4443
diff changeset
220 static void SwapEndianness(ImageAccessor& image /* inplace */);
4947
dfbe764995cf added ParsedDicomFile::DecodeAllOverlays()
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4872
diff changeset
221
dfbe764995cf added ParsedDicomFile::DecodeAllOverlays()
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4872
diff changeset
222 static void Maximum(ImageAccessor& image /* inout */,
dfbe764995cf added ParsedDicomFile::DecodeAllOverlays()
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4872
diff changeset
223 const ImageAccessor& other);
3992
f9863630ec7f working on the shared library for Orthanc framework
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3690
diff changeset
224 };
853
839be3022203 DicomImageInformation
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
225 }