Mercurial > hg > orthanc-stone
annotate OrthancStone/Sources/Toolbox/DicomInstanceParameters.cpp @ 2051:27213468a3bf
clean todo
author | Alain Mazy <am@osimis.io> |
---|---|
date | Thu, 30 Mar 2023 16:07:42 +0200 |
parents | f4050908c6bc |
children | d84bdcbd8bf1 |
rev | line source |
---|---|
746 | 1 /** |
2 * Stone of Orthanc | |
3 * Copyright (C) 2012-2016 Sebastien Jodogne, Medical Physics | |
4 * Department, University Hospital of Liege, Belgium | |
1871
7053b8a0aaec
upgrade to year 2022
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1870
diff
changeset
|
5 * Copyright (C) 2017-2022 Osimis S.A., Belgium |
7053b8a0aaec
upgrade to year 2022
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1870
diff
changeset
|
6 * Copyright (C) 2021-2022 Sebastien Jodogne, ICTEAM UCLouvain, Belgium |
746 | 7 * |
8 * This program is free software: you can redistribute it and/or | |
1598
8563ea5d8ae4
relicensing some files, cf. osimis bm26 and chu agreement on 2020-05-20
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1596
diff
changeset
|
9 * modify it under the terms of the GNU Lesser General Public License |
746 | 10 * as published by the Free Software Foundation, either version 3 of |
11 * the License, or (at your option) any later version. | |
12 * | |
13 * This program is distributed in the hope that it will be useful, but | |
14 * WITHOUT ANY WARRANTY; without even the implied warranty of | |
1598
8563ea5d8ae4
relicensing some files, cf. osimis bm26 and chu agreement on 2020-05-20
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1596
diff
changeset
|
15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
8563ea5d8ae4
relicensing some files, cf. osimis bm26 and chu agreement on 2020-05-20
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1596
diff
changeset
|
16 * Lesser General Public License for more details. |
1596
4fb8fdf03314
removed annoying whitespace
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1571
diff
changeset
|
17 * |
1598
8563ea5d8ae4
relicensing some files, cf. osimis bm26 and chu agreement on 2020-05-20
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1596
diff
changeset
|
18 * You should have received a copy of the GNU Lesser General Public |
8563ea5d8ae4
relicensing some files, cf. osimis bm26 and chu agreement on 2020-05-20
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1596
diff
changeset
|
19 * License along with this program. If not, see |
8563ea5d8ae4
relicensing some files, cf. osimis bm26 and chu agreement on 2020-05-20
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1596
diff
changeset
|
20 * <http://www.gnu.org/licenses/>. |
746 | 21 **/ |
22 | |
23 | |
24 #include "DicomInstanceParameters.h" | |
25 | |
26 #include "../Scene2D/ColorTextureSceneLayer.h" | |
27 #include "../Scene2D/FloatTextureSceneLayer.h" | |
1750 | 28 #include "GeometryToolbox.h" |
29 #include "ImageToolbox.h" | |
746 | 30 |
1455
30deba7bc8e2
simplifying include_directories
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1353
diff
changeset
|
31 #include <Images/Image.h> |
30deba7bc8e2
simplifying include_directories
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1353
diff
changeset
|
32 #include <Images/ImageProcessing.h> |
30deba7bc8e2
simplifying include_directories
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1353
diff
changeset
|
33 #include <Logging.h> |
30deba7bc8e2
simplifying include_directories
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1353
diff
changeset
|
34 #include <OrthancException.h> |
30deba7bc8e2
simplifying include_directories
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1353
diff
changeset
|
35 #include <Toolbox.h> |
746 | 36 |
37 | |
38 namespace OrthancStone | |
39 { | |
1636 | 40 static void ExtractFrameOffsets(Vector& target, |
41 const Orthanc::DicomMap& dicom, | |
42 unsigned int numberOfFrames) | |
746 | 43 { |
44 // http://dicom.nema.org/medical/Dicom/2016a/output/chtml/part03/sect_C.8.8.3.2.html | |
45 | |
1634
a4418a489e86
improving robustness of DicomInstanceParameters
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1598
diff
changeset
|
46 std::string increment; |
a4418a489e86
improving robustness of DicomInstanceParameters
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1598
diff
changeset
|
47 |
a4418a489e86
improving robustness of DicomInstanceParameters
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1598
diff
changeset
|
48 if (dicom.LookupStringValue(increment, Orthanc::DICOM_TAG_FRAME_INCREMENT_POINTER, false)) |
746 | 49 { |
1634
a4418a489e86
improving robustness of DicomInstanceParameters
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1598
diff
changeset
|
50 Orthanc::Toolbox::ToUpperCase(increment); |
1635
1a714e21ea7c
start refactoring DicomInstanceParameters
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1634
diff
changeset
|
51 |
1746
4bedae500652
Automatically compute SliceThickness from
Benjamin Golinvaux <bgo@osimis.io>
parents:
1739
diff
changeset
|
52 // We only support volumes where the FrameIncrementPointer (0028,0009) (required) contains |
4bedae500652
Automatically compute SliceThickness from
Benjamin Golinvaux <bgo@osimis.io>
parents:
1739
diff
changeset
|
53 // the "Grid Frame Offset Vector" tag (DICOM_TAG_GRID_FRAME_OFFSET_VECTOR) |
1635
1a714e21ea7c
start refactoring DicomInstanceParameters
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1634
diff
changeset
|
54 if (increment != "3004,000C") |
746 | 55 { |
1634
a4418a489e86
improving robustness of DicomInstanceParameters
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1598
diff
changeset
|
56 LOG(WARNING) << "Bad value for the FrameIncrementPointer tags in a multiframe image"; |
1636 | 57 target.resize(0); |
1634
a4418a489e86
improving robustness of DicomInstanceParameters
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1598
diff
changeset
|
58 return; |
746 | 59 } |
60 } | |
61 | |
1636 | 62 if (!LinearAlgebra::ParseVector(target, dicom, Orthanc::DICOM_TAG_GRID_FRAME_OFFSET_VECTOR) || |
63 target.size() != numberOfFrames) | |
746 | 64 { |
1746
4bedae500652
Automatically compute SliceThickness from
Benjamin Golinvaux <bgo@osimis.io>
parents:
1739
diff
changeset
|
65 LOG(ERROR) << "The frame offset information (GridFrameOffsetVector (3004,000C)) is missing in a multiframe image"; |
1635
1a714e21ea7c
start refactoring DicomInstanceParameters
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1634
diff
changeset
|
66 |
1a714e21ea7c
start refactoring DicomInstanceParameters
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1634
diff
changeset
|
67 // DO NOT use ".clear()" here, as the "Vector" class doesn't behave like std::vector! |
1636 | 68 target.resize(0); |
746 | 69 } |
70 } | |
71 | |
72 | |
1642
5cc589bfb385
lazy computation of DicomInstanceParameters::GetImageInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1639
diff
changeset
|
73 DicomInstanceParameters::Data::Data(const Orthanc::DicomMap& dicom) |
746 | 74 { |
994
1f74bc3459ba
fix build due to rename in Orthanc::DicomMap
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
980
diff
changeset
|
75 if (!dicom.LookupStringValue(studyInstanceUid_, Orthanc::DICOM_TAG_STUDY_INSTANCE_UID, false) || |
1f74bc3459ba
fix build due to rename in Orthanc::DicomMap
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
980
diff
changeset
|
76 !dicom.LookupStringValue(seriesInstanceUid_, Orthanc::DICOM_TAG_SERIES_INSTANCE_UID, false) || |
1f74bc3459ba
fix build due to rename in Orthanc::DicomMap
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
980
diff
changeset
|
77 !dicom.LookupStringValue(sopInstanceUid_, Orthanc::DICOM_TAG_SOP_INSTANCE_UID, false)) |
746 | 78 { |
79 throw Orthanc::OrthancException(Orthanc::ErrorCode_BadFileFormat); | |
80 } | |
81 | |
82 std::string s; | |
1635
1a714e21ea7c
start refactoring DicomInstanceParameters
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1634
diff
changeset
|
83 if (dicom.LookupStringValue(s, Orthanc::DICOM_TAG_SOP_CLASS_UID, false)) |
746 | 84 { |
1635
1a714e21ea7c
start refactoring DicomInstanceParameters
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1634
diff
changeset
|
85 sopClassUid_ = StringToSopClassUid(s); |
746 | 86 } |
87 else | |
88 { | |
1635
1a714e21ea7c
start refactoring DicomInstanceParameters
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1634
diff
changeset
|
89 sopClassUid_ = SopClassUid_Other; |
1a714e21ea7c
start refactoring DicomInstanceParameters
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1634
diff
changeset
|
90 } |
1a714e21ea7c
start refactoring DicomInstanceParameters
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1634
diff
changeset
|
91 |
1a714e21ea7c
start refactoring DicomInstanceParameters
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1634
diff
changeset
|
92 uint32_t n; |
1a714e21ea7c
start refactoring DicomInstanceParameters
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1634
diff
changeset
|
93 if (dicom.ParseUnsignedInteger32(n, Orthanc::DICOM_TAG_NUMBER_OF_FRAMES)) |
1a714e21ea7c
start refactoring DicomInstanceParameters
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1634
diff
changeset
|
94 { |
1846
2789b4b0e0a8
DicomInstanceParameters::HasNumberOfFrames() and DicomInstanceParameters::GetInstanceNumber()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1822
diff
changeset
|
95 hasNumberOfFrames_ = true; |
1635
1a714e21ea7c
start refactoring DicomInstanceParameters
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1634
diff
changeset
|
96 numberOfFrames_ = n; |
1a714e21ea7c
start refactoring DicomInstanceParameters
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1634
diff
changeset
|
97 } |
1a714e21ea7c
start refactoring DicomInstanceParameters
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1634
diff
changeset
|
98 else |
1a714e21ea7c
start refactoring DicomInstanceParameters
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1634
diff
changeset
|
99 { |
1846
2789b4b0e0a8
DicomInstanceParameters::HasNumberOfFrames() and DicomInstanceParameters::GetInstanceNumber()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1822
diff
changeset
|
100 hasNumberOfFrames_ = false; |
1635
1a714e21ea7c
start refactoring DicomInstanceParameters
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1634
diff
changeset
|
101 numberOfFrames_ = 1; |
746 | 102 } |
103 | |
1635
1a714e21ea7c
start refactoring DicomInstanceParameters
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1634
diff
changeset
|
104 if (!dicom.HasTag(Orthanc::DICOM_TAG_COLUMNS) || |
1a714e21ea7c
start refactoring DicomInstanceParameters
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1634
diff
changeset
|
105 !dicom.GetValue(Orthanc::DICOM_TAG_COLUMNS).ParseFirstUnsignedInteger(width_)) |
1a714e21ea7c
start refactoring DicomInstanceParameters
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1634
diff
changeset
|
106 { |
1a714e21ea7c
start refactoring DicomInstanceParameters
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1634
diff
changeset
|
107 width_ = 0; |
1a714e21ea7c
start refactoring DicomInstanceParameters
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1634
diff
changeset
|
108 } |
1a714e21ea7c
start refactoring DicomInstanceParameters
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1634
diff
changeset
|
109 |
1a714e21ea7c
start refactoring DicomInstanceParameters
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1634
diff
changeset
|
110 if (!dicom.HasTag(Orthanc::DICOM_TAG_ROWS) || |
1a714e21ea7c
start refactoring DicomInstanceParameters
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1634
diff
changeset
|
111 !dicom.GetValue(Orthanc::DICOM_TAG_ROWS).ParseFirstUnsignedInteger(height_)) |
1a714e21ea7c
start refactoring DicomInstanceParameters
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1634
diff
changeset
|
112 { |
1a714e21ea7c
start refactoring DicomInstanceParameters
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1634
diff
changeset
|
113 height_ = 0; |
1772
6c246f862b00
unit test VolumeRendering.Basic
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1750
diff
changeset
|
114 } |
1635
1a714e21ea7c
start refactoring DicomInstanceParameters
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1634
diff
changeset
|
115 |
1746
4bedae500652
Automatically compute SliceThickness from
Benjamin Golinvaux <bgo@osimis.io>
parents:
1739
diff
changeset
|
116 |
4bedae500652
Automatically compute SliceThickness from
Benjamin Golinvaux <bgo@osimis.io>
parents:
1739
diff
changeset
|
117 bool sliceThicknessPresent = true; |
1634
a4418a489e86
improving robustness of DicomInstanceParameters
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1598
diff
changeset
|
118 if (!dicom.ParseDouble(sliceThickness_, Orthanc::DICOM_TAG_SLICE_THICKNESS)) |
746 | 119 { |
1772
6c246f862b00
unit test VolumeRendering.Basic
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1750
diff
changeset
|
120 if (numberOfFrames_ > 1) |
6c246f862b00
unit test VolumeRendering.Basic
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1750
diff
changeset
|
121 { |
6c246f862b00
unit test VolumeRendering.Basic
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1750
diff
changeset
|
122 LOG(INFO) << "The (non-madatory) slice thickness information is missing in a multiframe image"; |
6c246f862b00
unit test VolumeRendering.Basic
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1750
diff
changeset
|
123 } |
6c246f862b00
unit test VolumeRendering.Basic
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1750
diff
changeset
|
124 |
1634
a4418a489e86
improving robustness of DicomInstanceParameters
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1598
diff
changeset
|
125 sliceThickness_ = 100.0 * std::numeric_limits<double>::epsilon(); |
1746
4bedae500652
Automatically compute SliceThickness from
Benjamin Golinvaux <bgo@osimis.io>
parents:
1739
diff
changeset
|
126 sliceThicknessPresent = false; |
746 | 127 } |
128 | |
1821
36430d73e36c
introducing measure units in AnnotationsSceneLayer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1817
diff
changeset
|
129 hasPixelSpacing_ = GeometryToolbox::GetPixelSpacing(pixelSpacingX_, pixelSpacingY_, dicom); |
746 | 130 |
131 std::string position, orientation; | |
994
1f74bc3459ba
fix build due to rename in Orthanc::DicomMap
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
980
diff
changeset
|
132 if (dicom.LookupStringValue(position, Orthanc::DICOM_TAG_IMAGE_POSITION_PATIENT, false) && |
1f74bc3459ba
fix build due to rename in Orthanc::DicomMap
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
980
diff
changeset
|
133 dicom.LookupStringValue(orientation, Orthanc::DICOM_TAG_IMAGE_ORIENTATION_PATIENT, false)) |
746 | 134 { |
135 geometry_ = CoordinateSystem3D(position, orientation); | |
136 } | |
137 | |
1635
1a714e21ea7c
start refactoring DicomInstanceParameters
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1634
diff
changeset
|
138 // Must be AFTER setting "numberOfFrames_" |
1639 | 139 if (numberOfFrames_ > 1) |
140 { | |
141 ExtractFrameOffsets(frameOffsets_, dicom, numberOfFrames_); | |
1746
4bedae500652
Automatically compute SliceThickness from
Benjamin Golinvaux <bgo@osimis.io>
parents:
1739
diff
changeset
|
142 |
4bedae500652
Automatically compute SliceThickness from
Benjamin Golinvaux <bgo@osimis.io>
parents:
1739
diff
changeset
|
143 // if the slice thickness is unknown, we try to infer it from the sequence of grid frame offsets |
4bedae500652
Automatically compute SliceThickness from
Benjamin Golinvaux <bgo@osimis.io>
parents:
1739
diff
changeset
|
144 // this only works if: |
4bedae500652
Automatically compute SliceThickness from
Benjamin Golinvaux <bgo@osimis.io>
parents:
1739
diff
changeset
|
145 // - the first offset is 0.0 (case (a) of http://dicom.nema.org/medical/Dicom/2017c/output/chtml/part03/sect_C.8.8.3.2.html) |
4bedae500652
Automatically compute SliceThickness from
Benjamin Golinvaux <bgo@osimis.io>
parents:
1739
diff
changeset
|
146 // - the offsets are all equal, to some small tolerance |
4bedae500652
Automatically compute SliceThickness from
Benjamin Golinvaux <bgo@osimis.io>
parents:
1739
diff
changeset
|
147 // - the offsets is positive (increasing throughout the frames) |
4bedae500652
Automatically compute SliceThickness from
Benjamin Golinvaux <bgo@osimis.io>
parents:
1739
diff
changeset
|
148 if (!sliceThicknessPresent) |
4bedae500652
Automatically compute SliceThickness from
Benjamin Golinvaux <bgo@osimis.io>
parents:
1739
diff
changeset
|
149 { |
4bedae500652
Automatically compute SliceThickness from
Benjamin Golinvaux <bgo@osimis.io>
parents:
1739
diff
changeset
|
150 if (frameOffsets_.size() >= 2) |
4bedae500652
Automatically compute SliceThickness from
Benjamin Golinvaux <bgo@osimis.io>
parents:
1739
diff
changeset
|
151 { |
4bedae500652
Automatically compute SliceThickness from
Benjamin Golinvaux <bgo@osimis.io>
parents:
1739
diff
changeset
|
152 double sliceThickness = frameOffsets_[1] - frameOffsets_[0]; |
1817 | 153 |
1746
4bedae500652
Automatically compute SliceThickness from
Benjamin Golinvaux <bgo@osimis.io>
parents:
1739
diff
changeset
|
154 if (sliceThickness > 0) |
4bedae500652
Automatically compute SliceThickness from
Benjamin Golinvaux <bgo@osimis.io>
parents:
1739
diff
changeset
|
155 { |
1817 | 156 bool sameSized = true; |
157 | |
1746
4bedae500652
Automatically compute SliceThickness from
Benjamin Golinvaux <bgo@osimis.io>
parents:
1739
diff
changeset
|
158 for (size_t i = 2; i < frameOffsets_.size(); ++i) |
4bedae500652
Automatically compute SliceThickness from
Benjamin Golinvaux <bgo@osimis.io>
parents:
1739
diff
changeset
|
159 { |
4bedae500652
Automatically compute SliceThickness from
Benjamin Golinvaux <bgo@osimis.io>
parents:
1739
diff
changeset
|
160 double currentThickness = frameOffsets_[i] - frameOffsets_[i-1]; |
4bedae500652
Automatically compute SliceThickness from
Benjamin Golinvaux <bgo@osimis.io>
parents:
1739
diff
changeset
|
161 if (!LinearAlgebra::IsNear(sliceThickness, currentThickness)) |
4bedae500652
Automatically compute SliceThickness from
Benjamin Golinvaux <bgo@osimis.io>
parents:
1739
diff
changeset
|
162 { |
4bedae500652
Automatically compute SliceThickness from
Benjamin Golinvaux <bgo@osimis.io>
parents:
1739
diff
changeset
|
163 LOG(ERROR) << "Unable to extract slice thickness from GridFrameOffsetVector (3004,000C) (reason: varying spacing)"; |
4bedae500652
Automatically compute SliceThickness from
Benjamin Golinvaux <bgo@osimis.io>
parents:
1739
diff
changeset
|
164 sameSized = false; |
4bedae500652
Automatically compute SliceThickness from
Benjamin Golinvaux <bgo@osimis.io>
parents:
1739
diff
changeset
|
165 break; |
4bedae500652
Automatically compute SliceThickness from
Benjamin Golinvaux <bgo@osimis.io>
parents:
1739
diff
changeset
|
166 } |
4bedae500652
Automatically compute SliceThickness from
Benjamin Golinvaux <bgo@osimis.io>
parents:
1739
diff
changeset
|
167 } |
1817 | 168 |
1746
4bedae500652
Automatically compute SliceThickness from
Benjamin Golinvaux <bgo@osimis.io>
parents:
1739
diff
changeset
|
169 if (sameSized) |
4bedae500652
Automatically compute SliceThickness from
Benjamin Golinvaux <bgo@osimis.io>
parents:
1739
diff
changeset
|
170 { |
4bedae500652
Automatically compute SliceThickness from
Benjamin Golinvaux <bgo@osimis.io>
parents:
1739
diff
changeset
|
171 sliceThickness_ = sliceThickness; |
4bedae500652
Automatically compute SliceThickness from
Benjamin Golinvaux <bgo@osimis.io>
parents:
1739
diff
changeset
|
172 LOG(INFO) << "SliceThickness was not specified in the Dicom but was inferred from GridFrameOffsetVector (3004,000C)."; |
4bedae500652
Automatically compute SliceThickness from
Benjamin Golinvaux <bgo@osimis.io>
parents:
1739
diff
changeset
|
173 } |
4bedae500652
Automatically compute SliceThickness from
Benjamin Golinvaux <bgo@osimis.io>
parents:
1739
diff
changeset
|
174 } |
4bedae500652
Automatically compute SliceThickness from
Benjamin Golinvaux <bgo@osimis.io>
parents:
1739
diff
changeset
|
175 } |
4bedae500652
Automatically compute SliceThickness from
Benjamin Golinvaux <bgo@osimis.io>
parents:
1739
diff
changeset
|
176 else |
4bedae500652
Automatically compute SliceThickness from
Benjamin Golinvaux <bgo@osimis.io>
parents:
1739
diff
changeset
|
177 { |
4bedae500652
Automatically compute SliceThickness from
Benjamin Golinvaux <bgo@osimis.io>
parents:
1739
diff
changeset
|
178 LOG(ERROR) << "Unable to extract slice thickness from GridFrameOffsetVector (3004,000C) (reason: GridFrameOffsetVector not present or too small)"; |
4bedae500652
Automatically compute SliceThickness from
Benjamin Golinvaux <bgo@osimis.io>
parents:
1739
diff
changeset
|
179 } |
4bedae500652
Automatically compute SliceThickness from
Benjamin Golinvaux <bgo@osimis.io>
parents:
1739
diff
changeset
|
180 } |
1639 | 181 } |
182 else | |
183 { | |
184 frameOffsets_.resize(0); | |
185 } | |
1634
a4418a489e86
improving robustness of DicomInstanceParameters
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1598
diff
changeset
|
186 |
746 | 187 if (sopClassUid_ == SopClassUid_RTDose) |
188 { | |
1091
5a18e6a395bc
Added DoseUnit tag retrieval to DicomInstanceParameters
Benjamin Golinvaux <bgo@osimis.io>
parents:
1027
diff
changeset
|
189 static const Orthanc::DicomTag DICOM_TAG_DOSE_UNITS(0x3004, 0x0002); |
5a18e6a395bc
Added DoseUnit tag retrieval to DicomInstanceParameters
Benjamin Golinvaux <bgo@osimis.io>
parents:
1027
diff
changeset
|
190 |
5a18e6a395bc
Added DoseUnit tag retrieval to DicomInstanceParameters
Benjamin Golinvaux <bgo@osimis.io>
parents:
1027
diff
changeset
|
191 if (!dicom.LookupStringValue(doseUnits_, DICOM_TAG_DOSE_UNITS, false)) |
5a18e6a395bc
Added DoseUnit tag retrieval to DicomInstanceParameters
Benjamin Golinvaux <bgo@osimis.io>
parents:
1027
diff
changeset
|
192 { |
1141
7681f3943748
Changed handling of DoseGridScaling: before this commit, rescaleSlope was set to
Benjamin Golinvaux <bgo@osimis.io>
parents:
1091
diff
changeset
|
193 LOG(ERROR) << "Tag DoseUnits (0x3004, 0x0002) is missing in " << sopInstanceUid_; |
1634
a4418a489e86
improving robustness of DicomInstanceParameters
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1598
diff
changeset
|
194 doseUnits_.clear(); |
1091
5a18e6a395bc
Added DoseUnit tag retrieval to DicomInstanceParameters
Benjamin Golinvaux <bgo@osimis.io>
parents:
1027
diff
changeset
|
195 } |
746 | 196 } |
197 | |
198 if (dicom.ParseDouble(rescaleIntercept_, Orthanc::DICOM_TAG_RESCALE_INTERCEPT) && | |
199 dicom.ParseDouble(rescaleSlope_, Orthanc::DICOM_TAG_RESCALE_SLOPE)) | |
200 { | |
1141
7681f3943748
Changed handling of DoseGridScaling: before this commit, rescaleSlope was set to
Benjamin Golinvaux <bgo@osimis.io>
parents:
1091
diff
changeset
|
201 if (sopClassUid_ == SopClassUid_RTDose) |
7681f3943748
Changed handling of DoseGridScaling: before this commit, rescaleSlope was set to
Benjamin Golinvaux <bgo@osimis.io>
parents:
1091
diff
changeset
|
202 { |
7681f3943748
Changed handling of DoseGridScaling: before this commit, rescaleSlope was set to
Benjamin Golinvaux <bgo@osimis.io>
parents:
1091
diff
changeset
|
203 LOG(INFO) << "DOSE HAS Rescale*: rescaleIntercept_ = " << rescaleIntercept_ << " rescaleSlope_ = " << rescaleSlope_; |
7681f3943748
Changed handling of DoseGridScaling: before this commit, rescaleSlope was set to
Benjamin Golinvaux <bgo@osimis.io>
parents:
1091
diff
changeset
|
204 // WE SHOULD NOT TAKE THE RESCALE VALUE INTO ACCOUNT IN THE CASE OF DOSES |
7681f3943748
Changed handling of DoseGridScaling: before this commit, rescaleSlope was set to
Benjamin Golinvaux <bgo@osimis.io>
parents:
1091
diff
changeset
|
205 hasRescale_ = false; |
7681f3943748
Changed handling of DoseGridScaling: before this commit, rescaleSlope was set to
Benjamin Golinvaux <bgo@osimis.io>
parents:
1091
diff
changeset
|
206 } |
7681f3943748
Changed handling of DoseGridScaling: before this commit, rescaleSlope was set to
Benjamin Golinvaux <bgo@osimis.io>
parents:
1091
diff
changeset
|
207 else |
7681f3943748
Changed handling of DoseGridScaling: before this commit, rescaleSlope was set to
Benjamin Golinvaux <bgo@osimis.io>
parents:
1091
diff
changeset
|
208 { |
7681f3943748
Changed handling of DoseGridScaling: before this commit, rescaleSlope was set to
Benjamin Golinvaux <bgo@osimis.io>
parents:
1091
diff
changeset
|
209 hasRescale_ = true; |
7681f3943748
Changed handling of DoseGridScaling: before this commit, rescaleSlope was set to
Benjamin Golinvaux <bgo@osimis.io>
parents:
1091
diff
changeset
|
210 } |
7681f3943748
Changed handling of DoseGridScaling: before this commit, rescaleSlope was set to
Benjamin Golinvaux <bgo@osimis.io>
parents:
1091
diff
changeset
|
211 |
746 | 212 } |
213 else | |
214 { | |
215 hasRescale_ = false; | |
216 } | |
217 | |
1141
7681f3943748
Changed handling of DoseGridScaling: before this commit, rescaleSlope was set to
Benjamin Golinvaux <bgo@osimis.io>
parents:
1091
diff
changeset
|
218 if (dicom.ParseDouble(doseGridScaling_, Orthanc::DICOM_TAG_DOSE_GRID_SCALING)) |
7681f3943748
Changed handling of DoseGridScaling: before this commit, rescaleSlope was set to
Benjamin Golinvaux <bgo@osimis.io>
parents:
1091
diff
changeset
|
219 { |
7681f3943748
Changed handling of DoseGridScaling: before this commit, rescaleSlope was set to
Benjamin Golinvaux <bgo@osimis.io>
parents:
1091
diff
changeset
|
220 if (sopClassUid_ == SopClassUid_RTDose) |
7681f3943748
Changed handling of DoseGridScaling: before this commit, rescaleSlope was set to
Benjamin Golinvaux <bgo@osimis.io>
parents:
1091
diff
changeset
|
221 { |
7681f3943748
Changed handling of DoseGridScaling: before this commit, rescaleSlope was set to
Benjamin Golinvaux <bgo@osimis.io>
parents:
1091
diff
changeset
|
222 LOG(INFO) << "DOSE HAS DoseGridScaling: doseGridScaling_ = " << doseGridScaling_; |
7681f3943748
Changed handling of DoseGridScaling: before this commit, rescaleSlope was set to
Benjamin Golinvaux <bgo@osimis.io>
parents:
1091
diff
changeset
|
223 } |
7681f3943748
Changed handling of DoseGridScaling: before this commit, rescaleSlope was set to
Benjamin Golinvaux <bgo@osimis.io>
parents:
1091
diff
changeset
|
224 } |
7681f3943748
Changed handling of DoseGridScaling: before this commit, rescaleSlope was set to
Benjamin Golinvaux <bgo@osimis.io>
parents:
1091
diff
changeset
|
225 else |
7681f3943748
Changed handling of DoseGridScaling: before this commit, rescaleSlope was set to
Benjamin Golinvaux <bgo@osimis.io>
parents:
1091
diff
changeset
|
226 { |
7681f3943748
Changed handling of DoseGridScaling: before this commit, rescaleSlope was set to
Benjamin Golinvaux <bgo@osimis.io>
parents:
1091
diff
changeset
|
227 doseGridScaling_ = 1.0; |
7681f3943748
Changed handling of DoseGridScaling: before this commit, rescaleSlope was set to
Benjamin Golinvaux <bgo@osimis.io>
parents:
1091
diff
changeset
|
228 if (sopClassUid_ == SopClassUid_RTDose) |
7681f3943748
Changed handling of DoseGridScaling: before this commit, rescaleSlope was set to
Benjamin Golinvaux <bgo@osimis.io>
parents:
1091
diff
changeset
|
229 { |
7681f3943748
Changed handling of DoseGridScaling: before this commit, rescaleSlope was set to
Benjamin Golinvaux <bgo@osimis.io>
parents:
1091
diff
changeset
|
230 LOG(ERROR) << "Tag DoseGridScaling (0x3004, 0x000e) is missing in " << sopInstanceUid_ << " doseGridScaling_ will be set to 1.0"; |
7681f3943748
Changed handling of DoseGridScaling: before this commit, rescaleSlope was set to
Benjamin Golinvaux <bgo@osimis.io>
parents:
1091
diff
changeset
|
231 } |
7681f3943748
Changed handling of DoseGridScaling: before this commit, rescaleSlope was set to
Benjamin Golinvaux <bgo@osimis.io>
parents:
1091
diff
changeset
|
232 } |
7681f3943748
Changed handling of DoseGridScaling: before this commit, rescaleSlope was set to
Benjamin Golinvaux <bgo@osimis.io>
parents:
1091
diff
changeset
|
233 |
1677
51bab5188a13
start multiple preset windowings
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1646
diff
changeset
|
234 bool ok = false; |
51bab5188a13
start multiple preset windowings
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1646
diff
changeset
|
235 |
1679
5b8b88e5bfd6
successfully running unit tests in WebAssembly
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1677
diff
changeset
|
236 if (LinearAlgebra::ParseVector(windowingPresetCenters_, dicom, Orthanc::DICOM_TAG_WINDOW_CENTER) && |
5b8b88e5bfd6
successfully running unit tests in WebAssembly
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1677
diff
changeset
|
237 LinearAlgebra::ParseVector(windowingPresetWidths_, dicom, Orthanc::DICOM_TAG_WINDOW_WIDTH)) |
746 | 238 { |
1679
5b8b88e5bfd6
successfully running unit tests in WebAssembly
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1677
diff
changeset
|
239 if (windowingPresetCenters_.size() == windowingPresetWidths_.size()) |
1677
51bab5188a13
start multiple preset windowings
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1646
diff
changeset
|
240 { |
51bab5188a13
start multiple preset windowings
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1646
diff
changeset
|
241 ok = true; |
51bab5188a13
start multiple preset windowings
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1646
diff
changeset
|
242 } |
51bab5188a13
start multiple preset windowings
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1646
diff
changeset
|
243 else |
51bab5188a13
start multiple preset windowings
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1646
diff
changeset
|
244 { |
51bab5188a13
start multiple preset windowings
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1646
diff
changeset
|
245 LOG(ERROR) << "Mismatch in the number of preset windowing widths/centers, ignoring this"; |
51bab5188a13
start multiple preset windowings
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1646
diff
changeset
|
246 ok = false; |
51bab5188a13
start multiple preset windowings
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1646
diff
changeset
|
247 } |
746 | 248 } |
1677
51bab5188a13
start multiple preset windowings
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1646
diff
changeset
|
249 |
51bab5188a13
start multiple preset windowings
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1646
diff
changeset
|
250 if (!ok) |
746 | 251 { |
1677
51bab5188a13
start multiple preset windowings
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1646
diff
changeset
|
252 // Don't use "Vector::clear()", as it has not the same meaning as "std::vector::clear()" |
1679
5b8b88e5bfd6
successfully running unit tests in WebAssembly
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1677
diff
changeset
|
253 windowingPresetCenters_.resize(0); |
5b8b88e5bfd6
successfully running unit tests in WebAssembly
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1677
diff
changeset
|
254 windowingPresetWidths_.resize(0); |
1677
51bab5188a13
start multiple preset windowings
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1646
diff
changeset
|
255 } |
746 | 256 |
980
8e497a4e3d96
DicomInstanceParameters::GetIndexInSeries()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
956
diff
changeset
|
257 // This computes the "IndexInSeries" metadata from Orthanc (check |
8e497a4e3d96
DicomInstanceParameters::GetIndexInSeries()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
956
diff
changeset
|
258 // out "Orthanc::ServerIndex::Store()") |
8e497a4e3d96
DicomInstanceParameters::GetIndexInSeries()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
956
diff
changeset
|
259 hasIndexInSeries_ = ( |
8e497a4e3d96
DicomInstanceParameters::GetIndexInSeries()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
956
diff
changeset
|
260 dicom.ParseUnsignedInteger32(indexInSeries_, Orthanc::DICOM_TAG_INSTANCE_NUMBER) || |
8e497a4e3d96
DicomInstanceParameters::GetIndexInSeries()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
956
diff
changeset
|
261 dicom.ParseUnsignedInteger32(indexInSeries_, Orthanc::DICOM_TAG_IMAGE_INDEX)); |
1646
4e14735e98f8
preparing to remove FrameExtent
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1642
diff
changeset
|
262 |
4e14735e98f8
preparing to remove FrameExtent
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1642
diff
changeset
|
263 if (!dicom.LookupStringValue( |
4e14735e98f8
preparing to remove FrameExtent
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1642
diff
changeset
|
264 frameOfReferenceUid_, Orthanc::DICOM_TAG_FRAME_OF_REFERENCE_UID, false)) |
4e14735e98f8
preparing to remove FrameExtent
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1642
diff
changeset
|
265 { |
4e14735e98f8
preparing to remove FrameExtent
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1642
diff
changeset
|
266 frameOfReferenceUid_.clear(); |
4e14735e98f8
preparing to remove FrameExtent
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1642
diff
changeset
|
267 } |
1846
2789b4b0e0a8
DicomInstanceParameters::HasNumberOfFrames() and DicomInstanceParameters::GetInstanceNumber()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1822
diff
changeset
|
268 |
2789b4b0e0a8
DicomInstanceParameters::HasNumberOfFrames() and DicomInstanceParameters::GetInstanceNumber()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1822
diff
changeset
|
269 if (!dicom.HasTag(Orthanc::DICOM_TAG_INSTANCE_NUMBER) || |
2789b4b0e0a8
DicomInstanceParameters::HasNumberOfFrames() and DicomInstanceParameters::GetInstanceNumber()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1822
diff
changeset
|
270 !dicom.GetValue(Orthanc::DICOM_TAG_INSTANCE_NUMBER).ParseInteger32(instanceNumber_)) |
2789b4b0e0a8
DicomInstanceParameters::HasNumberOfFrames() and DicomInstanceParameters::GetInstanceNumber()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1822
diff
changeset
|
271 { |
2789b4b0e0a8
DicomInstanceParameters::HasNumberOfFrames() and DicomInstanceParameters::GetInstanceNumber()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1822
diff
changeset
|
272 instanceNumber_ = 0; |
2789b4b0e0a8
DicomInstanceParameters::HasNumberOfFrames() and DicomInstanceParameters::GetInstanceNumber()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1822
diff
changeset
|
273 } |
746 | 274 } |
275 | |
276 | |
1642
5cc589bfb385
lazy computation of DicomInstanceParameters::GetImageInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1639
diff
changeset
|
277 const Orthanc::DicomImageInformation& DicomInstanceParameters::GetImageInformation() const |
5cc589bfb385
lazy computation of DicomInstanceParameters::GetImageInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1639
diff
changeset
|
278 { |
5cc589bfb385
lazy computation of DicomInstanceParameters::GetImageInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1639
diff
changeset
|
279 assert(tags_.get() != NULL); |
5cc589bfb385
lazy computation of DicomInstanceParameters::GetImageInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1639
diff
changeset
|
280 |
5cc589bfb385
lazy computation of DicomInstanceParameters::GetImageInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1639
diff
changeset
|
281 if (imageInformation_.get() == NULL) |
5cc589bfb385
lazy computation of DicomInstanceParameters::GetImageInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1639
diff
changeset
|
282 { |
5cc589bfb385
lazy computation of DicomInstanceParameters::GetImageInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1639
diff
changeset
|
283 const_cast<DicomInstanceParameters&>(*this).imageInformation_. |
5cc589bfb385
lazy computation of DicomInstanceParameters::GetImageInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1639
diff
changeset
|
284 reset(new Orthanc::DicomImageInformation(GetTags())); |
5cc589bfb385
lazy computation of DicomInstanceParameters::GetImageInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1639
diff
changeset
|
285 |
5cc589bfb385
lazy computation of DicomInstanceParameters::GetImageInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1639
diff
changeset
|
286 assert(imageInformation_->GetWidth() == GetWidth()); |
5cc589bfb385
lazy computation of DicomInstanceParameters::GetImageInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1639
diff
changeset
|
287 assert(imageInformation_->GetHeight() == GetHeight()); |
5cc589bfb385
lazy computation of DicomInstanceParameters::GetImageInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1639
diff
changeset
|
288 assert(imageInformation_->GetNumberOfFrames() == GetNumberOfFrames()); |
5cc589bfb385
lazy computation of DicomInstanceParameters::GetImageInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1639
diff
changeset
|
289 } |
5cc589bfb385
lazy computation of DicomInstanceParameters::GetImageInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1639
diff
changeset
|
290 |
5cc589bfb385
lazy computation of DicomInstanceParameters::GetImageInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1639
diff
changeset
|
291 assert(imageInformation_.get() != NULL); |
5cc589bfb385
lazy computation of DicomInstanceParameters::GetImageInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1639
diff
changeset
|
292 return *imageInformation_; |
5cc589bfb385
lazy computation of DicomInstanceParameters::GetImageInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1639
diff
changeset
|
293 } |
5cc589bfb385
lazy computation of DicomInstanceParameters::GetImageInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1639
diff
changeset
|
294 |
5cc589bfb385
lazy computation of DicomInstanceParameters::GetImageInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1639
diff
changeset
|
295 |
1636 | 296 CoordinateSystem3D DicomInstanceParameters::GetFrameGeometry(unsigned int frame) const |
746 | 297 { |
1636 | 298 if (frame >= data_.numberOfFrames_) |
746 | 299 { |
300 throw Orthanc::OrthancException(Orthanc::ErrorCode_ParameterOutOfRange); | |
301 } | |
1636 | 302 else if (data_.frameOffsets_.empty()) |
746 | 303 { |
1636 | 304 return data_.geometry_; |
1634
a4418a489e86
improving robustness of DicomInstanceParameters
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1598
diff
changeset
|
305 } |
a4418a489e86
improving robustness of DicomInstanceParameters
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1598
diff
changeset
|
306 else |
a4418a489e86
improving robustness of DicomInstanceParameters
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1598
diff
changeset
|
307 { |
1636 | 308 assert(data_.frameOffsets_.size() == data_.numberOfFrames_); |
746 | 309 |
310 return CoordinateSystem3D( | |
1636 | 311 data_.geometry_.GetOrigin() + data_.frameOffsets_[frame] * data_.geometry_.GetNormal(), |
312 data_.geometry_.GetAxisX(), | |
313 data_.geometry_.GetAxisY()); | |
746 | 314 } |
315 } | |
316 | |
317 | |
1636 | 318 bool DicomInstanceParameters::IsPlaneWithinSlice(unsigned int frame, |
319 const CoordinateSystem3D& plane) const | |
746 | 320 { |
1636 | 321 if (frame >= data_.numberOfFrames_) |
746 | 322 { |
323 throw Orthanc::OrthancException(Orthanc::ErrorCode_ParameterOutOfRange); | |
324 } | |
325 | |
1636 | 326 CoordinateSystem3D tmp = data_.geometry_; |
746 | 327 |
328 if (frame != 0) | |
329 { | |
330 tmp = GetFrameGeometry(frame); | |
331 } | |
332 | |
333 double distance; | |
334 | |
757 | 335 return (CoordinateSystem3D::ComputeDistance(distance, tmp, plane) && |
1636 | 336 distance <= data_.sliceThickness_ / 2.0); |
746 | 337 } |
338 | |
1637 | 339 |
340 bool DicomInstanceParameters::IsColor() const | |
341 { | |
342 Orthanc::PhotometricInterpretation photometric = | |
1642
5cc589bfb385
lazy computation of DicomInstanceParameters::GetImageInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1639
diff
changeset
|
343 GetImageInformation().GetPhotometricInterpretation(); |
1637 | 344 |
345 return (photometric != Orthanc::PhotometricInterpretation_Monochrome1 && | |
346 photometric != Orthanc::PhotometricInterpretation_Monochrome2); | |
347 } | |
348 | |
349 | |
1636 | 350 void DicomInstanceParameters::ApplyRescaleAndDoseScaling(Orthanc::ImageAccessor& image, |
351 bool useDouble) const | |
746 | 352 { |
353 if (image.GetFormat() != Orthanc::PixelFormat_Float32) | |
354 { | |
355 throw Orthanc::OrthancException(Orthanc::ErrorCode_IncompatibleImageFormat); | |
356 } | |
1141
7681f3943748
Changed handling of DoseGridScaling: before this commit, rescaleSlope was set to
Benjamin Golinvaux <bgo@osimis.io>
parents:
1091
diff
changeset
|
357 |
1924
f4050908c6bc
display of overlays
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1919
diff
changeset
|
358 double scaling = data_.doseGridScaling_; |
1141
7681f3943748
Changed handling of DoseGridScaling: before this commit, rescaleSlope was set to
Benjamin Golinvaux <bgo@osimis.io>
parents:
1091
diff
changeset
|
359 double offset = 0.0; |
7681f3943748
Changed handling of DoseGridScaling: before this commit, rescaleSlope was set to
Benjamin Golinvaux <bgo@osimis.io>
parents:
1091
diff
changeset
|
360 |
1636 | 361 if (data_.hasRescale_) |
746 | 362 { |
1924
f4050908c6bc
display of overlays
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1919
diff
changeset
|
363 scaling *= data_.rescaleSlope_; |
1636 | 364 offset = data_.rescaleIntercept_; |
1141
7681f3943748
Changed handling of DoseGridScaling: before this commit, rescaleSlope was set to
Benjamin Golinvaux <bgo@osimis.io>
parents:
1091
diff
changeset
|
365 } |
7681f3943748
Changed handling of DoseGridScaling: before this commit, rescaleSlope was set to
Benjamin Golinvaux <bgo@osimis.io>
parents:
1091
diff
changeset
|
366 |
1924
f4050908c6bc
display of overlays
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1919
diff
changeset
|
367 Orthanc::ImageProcessing::ShiftScale2(image, offset, scaling, false); |
746 | 368 } |
1924
f4050908c6bc
display of overlays
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1919
diff
changeset
|
369 |
746 | 370 |
371 double DicomInstanceParameters::GetRescaleIntercept() const | |
372 { | |
373 if (data_.hasRescale_) | |
374 { | |
375 return data_.rescaleIntercept_; | |
376 } | |
377 else | |
378 { | |
956
a7351ad54960
Made IsContextLost automatically set the flag by checking with the emscripten
Benjamin Golinvaux <bgo@osimis.io>
parents:
949
diff
changeset
|
379 LOG(ERROR) << "DicomInstanceParameters::GetRescaleIntercept(): !data_.hasRescale_"; |
746 | 380 throw Orthanc::OrthancException(Orthanc::ErrorCode_BadSequenceOfCalls); |
381 } | |
382 } | |
383 | |
384 | |
385 double DicomInstanceParameters::GetRescaleSlope() const | |
386 { | |
387 if (data_.hasRescale_) | |
388 { | |
389 return data_.rescaleSlope_; | |
390 } | |
391 else | |
392 { | |
956
a7351ad54960
Made IsContextLost automatically set the flag by checking with the emscripten
Benjamin Golinvaux <bgo@osimis.io>
parents:
949
diff
changeset
|
393 LOG(ERROR) << "DicomInstanceParameters::GetRescaleSlope(): !data_.hasRescale_"; |
746 | 394 throw Orthanc::OrthancException(Orthanc::ErrorCode_BadSequenceOfCalls); |
395 } | |
396 } | |
397 | |
398 | |
1637 | 399 Orthanc::PixelFormat DicomInstanceParameters::GetExpectedPixelFormat() const |
400 { | |
401 if (GetSopClassUid() == SopClassUid_RTDose) | |
402 { | |
403 switch (GetImageInformation().GetBitsStored()) | |
404 { | |
405 case 16: | |
406 return Orthanc::PixelFormat_Grayscale16; | |
407 | |
408 case 32: | |
409 return Orthanc::PixelFormat_Grayscale32; | |
410 | |
411 default: | |
412 return Orthanc::PixelFormat_Grayscale16; // Rough guess | |
413 } | |
414 } | |
415 else if (IsColor()) | |
416 { | |
417 return Orthanc::PixelFormat_RGB24; | |
418 } | |
419 else if (GetImageInformation().IsSigned()) | |
420 { | |
421 return Orthanc::PixelFormat_SignedGrayscale16; | |
422 } | |
423 else | |
424 { | |
425 return Orthanc::PixelFormat_Grayscale16; // Rough guess | |
426 } | |
427 } | |
428 | |
429 | |
1679
5b8b88e5bfd6
successfully running unit tests in WebAssembly
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1677
diff
changeset
|
430 size_t DicomInstanceParameters::GetWindowingPresetsCount() const |
746 | 431 { |
1679
5b8b88e5bfd6
successfully running unit tests in WebAssembly
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1677
diff
changeset
|
432 assert(data_.windowingPresetCenters_.size() == data_.windowingPresetWidths_.size()); |
5b8b88e5bfd6
successfully running unit tests in WebAssembly
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1677
diff
changeset
|
433 return data_.windowingPresetCenters_.size(); |
1677
51bab5188a13
start multiple preset windowings
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1646
diff
changeset
|
434 } |
51bab5188a13
start multiple preset windowings
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1646
diff
changeset
|
435 |
51bab5188a13
start multiple preset windowings
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1646
diff
changeset
|
436 |
1679
5b8b88e5bfd6
successfully running unit tests in WebAssembly
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1677
diff
changeset
|
437 float DicomInstanceParameters::GetWindowingPresetCenter(size_t i) const |
1677
51bab5188a13
start multiple preset windowings
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1646
diff
changeset
|
438 { |
1679
5b8b88e5bfd6
successfully running unit tests in WebAssembly
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1677
diff
changeset
|
439 if (i < GetWindowingPresetsCount()) |
5b8b88e5bfd6
successfully running unit tests in WebAssembly
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1677
diff
changeset
|
440 { |
5b8b88e5bfd6
successfully running unit tests in WebAssembly
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1677
diff
changeset
|
441 return static_cast<float>(data_.windowingPresetCenters_[i]); |
5b8b88e5bfd6
successfully running unit tests in WebAssembly
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1677
diff
changeset
|
442 } |
5b8b88e5bfd6
successfully running unit tests in WebAssembly
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1677
diff
changeset
|
443 else |
746 | 444 { |
1679
5b8b88e5bfd6
successfully running unit tests in WebAssembly
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1677
diff
changeset
|
445 throw Orthanc::OrthancException(Orthanc::ErrorCode_ParameterOutOfRange); |
5b8b88e5bfd6
successfully running unit tests in WebAssembly
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1677
diff
changeset
|
446 } |
5b8b88e5bfd6
successfully running unit tests in WebAssembly
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1677
diff
changeset
|
447 } |
5b8b88e5bfd6
successfully running unit tests in WebAssembly
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1677
diff
changeset
|
448 |
5b8b88e5bfd6
successfully running unit tests in WebAssembly
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1677
diff
changeset
|
449 |
5b8b88e5bfd6
successfully running unit tests in WebAssembly
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1677
diff
changeset
|
450 float DicomInstanceParameters::GetWindowingPresetWidth(size_t i) const |
5b8b88e5bfd6
successfully running unit tests in WebAssembly
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1677
diff
changeset
|
451 { |
5b8b88e5bfd6
successfully running unit tests in WebAssembly
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1677
diff
changeset
|
452 if (i < GetWindowingPresetsCount()) |
5b8b88e5bfd6
successfully running unit tests in WebAssembly
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1677
diff
changeset
|
453 { |
5b8b88e5bfd6
successfully running unit tests in WebAssembly
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1677
diff
changeset
|
454 return static_cast<float>(data_.windowingPresetWidths_[i]); |
746 | 455 } |
456 else | |
457 { | |
1677
51bab5188a13
start multiple preset windowings
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1646
diff
changeset
|
458 throw Orthanc::OrthancException(Orthanc::ErrorCode_ParameterOutOfRange); |
746 | 459 } |
460 } | |
461 | |
462 | |
1679
5b8b88e5bfd6
successfully running unit tests in WebAssembly
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1677
diff
changeset
|
463 static void GetWindowingBounds(float& low, |
5b8b88e5bfd6
successfully running unit tests in WebAssembly
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1677
diff
changeset
|
464 float& high, |
5b8b88e5bfd6
successfully running unit tests in WebAssembly
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1677
diff
changeset
|
465 double center, // in |
5b8b88e5bfd6
successfully running unit tests in WebAssembly
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1677
diff
changeset
|
466 double width) // in |
5b8b88e5bfd6
successfully running unit tests in WebAssembly
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1677
diff
changeset
|
467 { |
5b8b88e5bfd6
successfully running unit tests in WebAssembly
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1677
diff
changeset
|
468 low = static_cast<float>(center - width / 2.0); |
5b8b88e5bfd6
successfully running unit tests in WebAssembly
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1677
diff
changeset
|
469 high = static_cast<float>(center + width / 2.0); |
5b8b88e5bfd6
successfully running unit tests in WebAssembly
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1677
diff
changeset
|
470 } |
5b8b88e5bfd6
successfully running unit tests in WebAssembly
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1677
diff
changeset
|
471 |
5b8b88e5bfd6
successfully running unit tests in WebAssembly
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1677
diff
changeset
|
472 |
5b8b88e5bfd6
successfully running unit tests in WebAssembly
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1677
diff
changeset
|
473 void DicomInstanceParameters::GetWindowingPresetsUnion(float& center, |
5b8b88e5bfd6
successfully running unit tests in WebAssembly
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1677
diff
changeset
|
474 float& width) const |
746 | 475 { |
1679
5b8b88e5bfd6
successfully running unit tests in WebAssembly
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1677
diff
changeset
|
476 assert(tags_.get() != NULL); |
5b8b88e5bfd6
successfully running unit tests in WebAssembly
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1677
diff
changeset
|
477 size_t s = GetWindowingPresetsCount(); |
5b8b88e5bfd6
successfully running unit tests in WebAssembly
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1677
diff
changeset
|
478 |
5b8b88e5bfd6
successfully running unit tests in WebAssembly
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1677
diff
changeset
|
479 if (s > 0) |
746 | 480 { |
1679
5b8b88e5bfd6
successfully running unit tests in WebAssembly
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1677
diff
changeset
|
481 // Use the largest windowing given all the preset windowings |
5b8b88e5bfd6
successfully running unit tests in WebAssembly
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1677
diff
changeset
|
482 // that are available in the DICOM tags |
5b8b88e5bfd6
successfully running unit tests in WebAssembly
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1677
diff
changeset
|
483 float low, high; |
5b8b88e5bfd6
successfully running unit tests in WebAssembly
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1677
diff
changeset
|
484 GetWindowingBounds(low, high, GetWindowingPresetCenter(0), GetWindowingPresetWidth(0)); |
5b8b88e5bfd6
successfully running unit tests in WebAssembly
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1677
diff
changeset
|
485 |
5b8b88e5bfd6
successfully running unit tests in WebAssembly
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1677
diff
changeset
|
486 for (size_t i = 1; i < s; i++) |
5b8b88e5bfd6
successfully running unit tests in WebAssembly
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1677
diff
changeset
|
487 { |
5b8b88e5bfd6
successfully running unit tests in WebAssembly
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1677
diff
changeset
|
488 float a, b; |
5b8b88e5bfd6
successfully running unit tests in WebAssembly
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1677
diff
changeset
|
489 GetWindowingBounds(a, b, GetWindowingPresetCenter(i), GetWindowingPresetWidth(i)); |
5b8b88e5bfd6
successfully running unit tests in WebAssembly
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1677
diff
changeset
|
490 low = std::min(low, a); |
5b8b88e5bfd6
successfully running unit tests in WebAssembly
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1677
diff
changeset
|
491 high = std::max(high, b); |
5b8b88e5bfd6
successfully running unit tests in WebAssembly
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1677
diff
changeset
|
492 } |
5b8b88e5bfd6
successfully running unit tests in WebAssembly
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1677
diff
changeset
|
493 |
5b8b88e5bfd6
successfully running unit tests in WebAssembly
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1677
diff
changeset
|
494 assert(low <= high); |
5b8b88e5bfd6
successfully running unit tests in WebAssembly
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1677
diff
changeset
|
495 |
5b8b88e5bfd6
successfully running unit tests in WebAssembly
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1677
diff
changeset
|
496 if (LinearAlgebra::IsNear(low, high)) |
5b8b88e5bfd6
successfully running unit tests in WebAssembly
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1677
diff
changeset
|
497 { |
5b8b88e5bfd6
successfully running unit tests in WebAssembly
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1677
diff
changeset
|
498 // Cannot infer a suitable windowing from the available tags |
5b8b88e5bfd6
successfully running unit tests in WebAssembly
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1677
diff
changeset
|
499 center = 128.0f; |
5b8b88e5bfd6
successfully running unit tests in WebAssembly
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1677
diff
changeset
|
500 width = 256.0f; |
5b8b88e5bfd6
successfully running unit tests in WebAssembly
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1677
diff
changeset
|
501 } |
5b8b88e5bfd6
successfully running unit tests in WebAssembly
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1677
diff
changeset
|
502 else |
5b8b88e5bfd6
successfully running unit tests in WebAssembly
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1677
diff
changeset
|
503 { |
5b8b88e5bfd6
successfully running unit tests in WebAssembly
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1677
diff
changeset
|
504 center = (low + high) / 2.0f; |
5b8b88e5bfd6
successfully running unit tests in WebAssembly
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1677
diff
changeset
|
505 width = (high - low); |
5b8b88e5bfd6
successfully running unit tests in WebAssembly
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1677
diff
changeset
|
506 } |
746 | 507 } |
508 else | |
509 { | |
1679
5b8b88e5bfd6
successfully running unit tests in WebAssembly
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1677
diff
changeset
|
510 float a, b; |
5b8b88e5bfd6
successfully running unit tests in WebAssembly
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1677
diff
changeset
|
511 if (tags_->ParseFloat(a, Orthanc::DICOM_TAG_SMALLEST_IMAGE_PIXEL_VALUE) && |
5b8b88e5bfd6
successfully running unit tests in WebAssembly
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1677
diff
changeset
|
512 tags_->ParseFloat(b, Orthanc::DICOM_TAG_LARGEST_IMAGE_PIXEL_VALUE) && |
5b8b88e5bfd6
successfully running unit tests in WebAssembly
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1677
diff
changeset
|
513 a < b) |
5b8b88e5bfd6
successfully running unit tests in WebAssembly
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1677
diff
changeset
|
514 { |
5b8b88e5bfd6
successfully running unit tests in WebAssembly
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1677
diff
changeset
|
515 center = (a + b) / 2.0f; |
5b8b88e5bfd6
successfully running unit tests in WebAssembly
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1677
diff
changeset
|
516 width = (b - a); |
5b8b88e5bfd6
successfully running unit tests in WebAssembly
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1677
diff
changeset
|
517 } |
5b8b88e5bfd6
successfully running unit tests in WebAssembly
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1677
diff
changeset
|
518 else |
5b8b88e5bfd6
successfully running unit tests in WebAssembly
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1677
diff
changeset
|
519 { |
5b8b88e5bfd6
successfully running unit tests in WebAssembly
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1677
diff
changeset
|
520 // Cannot infer a suitable windowing from the available tags |
5b8b88e5bfd6
successfully running unit tests in WebAssembly
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1677
diff
changeset
|
521 center = 128.0f; |
5b8b88e5bfd6
successfully running unit tests in WebAssembly
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1677
diff
changeset
|
522 width = 256.0f; |
5b8b88e5bfd6
successfully running unit tests in WebAssembly
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1677
diff
changeset
|
523 } |
746 | 524 } |
525 } | |
526 | |
1679
5b8b88e5bfd6
successfully running unit tests in WebAssembly
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1677
diff
changeset
|
527 |
768
55411e7da2f7
LookupTableTextureSceneLayer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
762
diff
changeset
|
528 Orthanc::ImageAccessor* DicomInstanceParameters::ConvertToFloat(const Orthanc::ImageAccessor& pixelData) const |
55411e7da2f7
LookupTableTextureSceneLayer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
762
diff
changeset
|
529 { |
1298
8a0a62189f46
replacing std::auto_ptr by std::unique_ptr
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1291
diff
changeset
|
530 std::unique_ptr<Orthanc::Image> converted(new Orthanc::Image(Orthanc::PixelFormat_Float32, |
1634
a4418a489e86
improving robustness of DicomInstanceParameters
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1598
diff
changeset
|
531 pixelData.GetWidth(), |
a4418a489e86
improving robustness of DicomInstanceParameters
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1598
diff
changeset
|
532 pixelData.GetHeight(), |
a4418a489e86
improving robustness of DicomInstanceParameters
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1598
diff
changeset
|
533 false)); |
768
55411e7da2f7
LookupTableTextureSceneLayer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
762
diff
changeset
|
534 Orthanc::ImageProcessing::Convert(*converted, pixelData); |
55411e7da2f7
LookupTableTextureSceneLayer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
762
diff
changeset
|
535 |
1287
8e82fdc6200e
Heavy (temporary) logging in the path that leads
Benjamin Golinvaux <bgo@osimis.io>
parents:
1270
diff
changeset
|
536 |
768
55411e7da2f7
LookupTableTextureSceneLayer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
762
diff
changeset
|
537 // Correct rescale slope/intercept if need be |
1636 | 538 //ApplyRescaleAndDoseScaling(*converted, (pixelData.GetFormat() == Orthanc::PixelFormat_Grayscale32)); |
539 ApplyRescaleAndDoseScaling(*converted, false); | |
768
55411e7da2f7
LookupTableTextureSceneLayer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
762
diff
changeset
|
540 |
55411e7da2f7
LookupTableTextureSceneLayer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
762
diff
changeset
|
541 return converted.release(); |
55411e7da2f7
LookupTableTextureSceneLayer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
762
diff
changeset
|
542 } |
55411e7da2f7
LookupTableTextureSceneLayer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
762
diff
changeset
|
543 |
55411e7da2f7
LookupTableTextureSceneLayer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
762
diff
changeset
|
544 |
1919
ed4831e08961
added DicomInstanceParameters::CreateOverlayTexture()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1911
diff
changeset
|
545 TextureBaseSceneLayer* DicomInstanceParameters::CreateTexture( |
ed4831e08961
added DicomInstanceParameters::CreateOverlayTexture()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1911
diff
changeset
|
546 const Orthanc::ImageAccessor& pixelData) const |
746 | 547 { |
1353
af65bce18951
Dummy commented debug block
Benjamin Golinvaux <bgo@osimis.io>
parents:
1300
diff
changeset
|
548 // { |
af65bce18951
Dummy commented debug block
Benjamin Golinvaux <bgo@osimis.io>
parents:
1300
diff
changeset
|
549 // const Orthanc::ImageAccessor& source = pixelData; |
af65bce18951
Dummy commented debug block
Benjamin Golinvaux <bgo@osimis.io>
parents:
1300
diff
changeset
|
550 // const void* sourceBuffer = source.GetConstBuffer(); |
af65bce18951
Dummy commented debug block
Benjamin Golinvaux <bgo@osimis.io>
parents:
1300
diff
changeset
|
551 // intptr_t sourceBufferInt = reinterpret_cast<intptr_t>(sourceBuffer); |
af65bce18951
Dummy commented debug block
Benjamin Golinvaux <bgo@osimis.io>
parents:
1300
diff
changeset
|
552 // int sourceWidth = source.GetWidth(); |
af65bce18951
Dummy commented debug block
Benjamin Golinvaux <bgo@osimis.io>
parents:
1300
diff
changeset
|
553 // int sourceHeight = source.GetHeight(); |
af65bce18951
Dummy commented debug block
Benjamin Golinvaux <bgo@osimis.io>
parents:
1300
diff
changeset
|
554 // int sourcePitch = source.GetPitch(); |
af65bce18951
Dummy commented debug block
Benjamin Golinvaux <bgo@osimis.io>
parents:
1300
diff
changeset
|
555 |
af65bce18951
Dummy commented debug block
Benjamin Golinvaux <bgo@osimis.io>
parents:
1300
diff
changeset
|
556 // // TODO: turn error into trace below |
af65bce18951
Dummy commented debug block
Benjamin Golinvaux <bgo@osimis.io>
parents:
1300
diff
changeset
|
557 // LOG(ERROR) << "ConvertGrayscaleToFloat | source:" |
af65bce18951
Dummy commented debug block
Benjamin Golinvaux <bgo@osimis.io>
parents:
1300
diff
changeset
|
558 // << " W = " << sourceWidth << " H = " << sourceHeight |
af65bce18951
Dummy commented debug block
Benjamin Golinvaux <bgo@osimis.io>
parents:
1300
diff
changeset
|
559 // << " P = " << sourcePitch << " B = " << sourceBufferInt |
af65bce18951
Dummy commented debug block
Benjamin Golinvaux <bgo@osimis.io>
parents:
1300
diff
changeset
|
560 // << " B % 4 == " << sourceBufferInt % 4; |
af65bce18951
Dummy commented debug block
Benjamin Golinvaux <bgo@osimis.io>
parents:
1300
diff
changeset
|
561 // } |
af65bce18951
Dummy commented debug block
Benjamin Golinvaux <bgo@osimis.io>
parents:
1300
diff
changeset
|
562 |
746 | 563 assert(sizeof(float) == 4); |
564 | |
565 Orthanc::PixelFormat sourceFormat = pixelData.GetFormat(); | |
566 | |
567 if (sourceFormat != GetExpectedPixelFormat()) | |
568 { | |
569 throw Orthanc::OrthancException(Orthanc::ErrorCode_IncompatibleImageFormat); | |
570 } | |
571 | |
1911
898774b4e02d
DicomInstanceParameters::CreateTexture() now sets pixel spacing
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1871
diff
changeset
|
572 std::unique_ptr<TextureBaseSceneLayer> texture; |
898774b4e02d
DicomInstanceParameters::CreateTexture() now sets pixel spacing
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1871
diff
changeset
|
573 |
746 | 574 if (sourceFormat == Orthanc::PixelFormat_RGB24) |
575 { | |
576 // This is the case of a color image. No conversion has to be done. | |
1911
898774b4e02d
DicomInstanceParameters::CreateTexture() now sets pixel spacing
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1871
diff
changeset
|
577 texture.reset(new ColorTextureSceneLayer(pixelData)); |
746 | 578 } |
579 else | |
580 { | |
768
55411e7da2f7
LookupTableTextureSceneLayer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
762
diff
changeset
|
581 // This is the case of a grayscale frame. Convert it to Float32. |
55411e7da2f7
LookupTableTextureSceneLayer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
762
diff
changeset
|
582 if (pixelData.GetFormat() == Orthanc::PixelFormat_Float32) |
746 | 583 { |
768
55411e7da2f7
LookupTableTextureSceneLayer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
762
diff
changeset
|
584 texture.reset(new FloatTextureSceneLayer(pixelData)); |
55411e7da2f7
LookupTableTextureSceneLayer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
762
diff
changeset
|
585 } |
55411e7da2f7
LookupTableTextureSceneLayer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
762
diff
changeset
|
586 else |
55411e7da2f7
LookupTableTextureSceneLayer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
762
diff
changeset
|
587 { |
1298
8a0a62189f46
replacing std::auto_ptr by std::unique_ptr
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1291
diff
changeset
|
588 std::unique_ptr<Orthanc::ImageAccessor> converted(ConvertToFloat(pixelData)); |
746 | 589 texture.reset(new FloatTextureSceneLayer(*converted)); |
590 } | |
591 | |
1911
898774b4e02d
DicomInstanceParameters::CreateTexture() now sets pixel spacing
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1871
diff
changeset
|
592 FloatTextureSceneLayer& floatTexture = dynamic_cast<FloatTextureSceneLayer&>(*texture); |
898774b4e02d
DicomInstanceParameters::CreateTexture() now sets pixel spacing
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1871
diff
changeset
|
593 |
1679
5b8b88e5bfd6
successfully running unit tests in WebAssembly
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1677
diff
changeset
|
594 if (GetWindowingPresetsCount() > 0) |
746 | 595 { |
1911
898774b4e02d
DicomInstanceParameters::CreateTexture() now sets pixel spacing
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1871
diff
changeset
|
596 floatTexture.SetCustomWindowing(GetWindowingPresetCenter(0), GetWindowingPresetWidth(0)); |
746 | 597 } |
1206
c93a6218f0cd
Fixed photometric interpretation in texture creation
Benjamin Golinvaux <bgo@osimis.io>
parents:
1141
diff
changeset
|
598 |
1642
5cc589bfb385
lazy computation of DicomInstanceParameters::GetImageInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1639
diff
changeset
|
599 switch (GetImageInformation().GetPhotometricInterpretation()) |
1206
c93a6218f0cd
Fixed photometric interpretation in texture creation
Benjamin Golinvaux <bgo@osimis.io>
parents:
1141
diff
changeset
|
600 { |
1634
a4418a489e86
improving robustness of DicomInstanceParameters
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1598
diff
changeset
|
601 case Orthanc::PhotometricInterpretation_Monochrome1: |
1911
898774b4e02d
DicomInstanceParameters::CreateTexture() now sets pixel spacing
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1871
diff
changeset
|
602 floatTexture.SetInverted(true); |
1634
a4418a489e86
improving robustness of DicomInstanceParameters
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1598
diff
changeset
|
603 break; |
a4418a489e86
improving robustness of DicomInstanceParameters
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1598
diff
changeset
|
604 |
a4418a489e86
improving robustness of DicomInstanceParameters
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1598
diff
changeset
|
605 case Orthanc::PhotometricInterpretation_Monochrome2: |
1911
898774b4e02d
DicomInstanceParameters::CreateTexture() now sets pixel spacing
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1871
diff
changeset
|
606 floatTexture.SetInverted(false); |
1634
a4418a489e86
improving robustness of DicomInstanceParameters
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1598
diff
changeset
|
607 break; |
a4418a489e86
improving robustness of DicomInstanceParameters
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1598
diff
changeset
|
608 |
a4418a489e86
improving robustness of DicomInstanceParameters
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1598
diff
changeset
|
609 default: |
a4418a489e86
improving robustness of DicomInstanceParameters
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1598
diff
changeset
|
610 break; |
1206
c93a6218f0cd
Fixed photometric interpretation in texture creation
Benjamin Golinvaux <bgo@osimis.io>
parents:
1141
diff
changeset
|
611 } |
1911
898774b4e02d
DicomInstanceParameters::CreateTexture() now sets pixel spacing
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1871
diff
changeset
|
612 } |
1206
c93a6218f0cd
Fixed photometric interpretation in texture creation
Benjamin Golinvaux <bgo@osimis.io>
parents:
1141
diff
changeset
|
613 |
1911
898774b4e02d
DicomInstanceParameters::CreateTexture() now sets pixel spacing
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1871
diff
changeset
|
614 if (HasPixelSpacing()) |
898774b4e02d
DicomInstanceParameters::CreateTexture() now sets pixel spacing
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1871
diff
changeset
|
615 { |
898774b4e02d
DicomInstanceParameters::CreateTexture() now sets pixel spacing
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1871
diff
changeset
|
616 texture->SetPixelSpacing(GetPixelSpacingX(), GetPixelSpacingY()); |
746 | 617 } |
1911
898774b4e02d
DicomInstanceParameters::CreateTexture() now sets pixel spacing
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1871
diff
changeset
|
618 |
898774b4e02d
DicomInstanceParameters::CreateTexture() now sets pixel spacing
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1871
diff
changeset
|
619 return texture.release(); |
746 | 620 } |
768
55411e7da2f7
LookupTableTextureSceneLayer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
762
diff
changeset
|
621 |
55411e7da2f7
LookupTableTextureSceneLayer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
762
diff
changeset
|
622 |
1919
ed4831e08961
added DicomInstanceParameters::CreateOverlayTexture()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1911
diff
changeset
|
623 LookupTableTextureSceneLayer* DicomInstanceParameters::CreateLookupTableTexture( |
ed4831e08961
added DicomInstanceParameters::CreateOverlayTexture()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1911
diff
changeset
|
624 const Orthanc::ImageAccessor& pixelData) const |
768
55411e7da2f7
LookupTableTextureSceneLayer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
762
diff
changeset
|
625 { |
1919
ed4831e08961
added DicomInstanceParameters::CreateOverlayTexture()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1911
diff
changeset
|
626 std::unique_ptr<LookupTableTextureSceneLayer> texture; |
ed4831e08961
added DicomInstanceParameters::CreateOverlayTexture()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1911
diff
changeset
|
627 |
768
55411e7da2f7
LookupTableTextureSceneLayer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
762
diff
changeset
|
628 if (pixelData.GetFormat() == Orthanc::PixelFormat_Float32) |
55411e7da2f7
LookupTableTextureSceneLayer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
762
diff
changeset
|
629 { |
1919
ed4831e08961
added DicomInstanceParameters::CreateOverlayTexture()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1911
diff
changeset
|
630 texture.reset(new LookupTableTextureSceneLayer(pixelData)); |
768
55411e7da2f7
LookupTableTextureSceneLayer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
762
diff
changeset
|
631 } |
55411e7da2f7
LookupTableTextureSceneLayer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
762
diff
changeset
|
632 else |
55411e7da2f7
LookupTableTextureSceneLayer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
762
diff
changeset
|
633 { |
1298
8a0a62189f46
replacing std::auto_ptr by std::unique_ptr
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1291
diff
changeset
|
634 std::unique_ptr<Orthanc::ImageAccessor> converted(ConvertToFloat(pixelData)); |
1919
ed4831e08961
added DicomInstanceParameters::CreateOverlayTexture()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1911
diff
changeset
|
635 texture.reset(new LookupTableTextureSceneLayer(*converted)); |
768
55411e7da2f7
LookupTableTextureSceneLayer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
762
diff
changeset
|
636 } |
1919
ed4831e08961
added DicomInstanceParameters::CreateOverlayTexture()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1911
diff
changeset
|
637 |
ed4831e08961
added DicomInstanceParameters::CreateOverlayTexture()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1911
diff
changeset
|
638 if (HasPixelSpacing()) |
ed4831e08961
added DicomInstanceParameters::CreateOverlayTexture()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1911
diff
changeset
|
639 { |
ed4831e08961
added DicomInstanceParameters::CreateOverlayTexture()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1911
diff
changeset
|
640 texture->SetPixelSpacing(GetPixelSpacingX(), GetPixelSpacingY()); |
ed4831e08961
added DicomInstanceParameters::CreateOverlayTexture()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1911
diff
changeset
|
641 } |
ed4831e08961
added DicomInstanceParameters::CreateOverlayTexture()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1911
diff
changeset
|
642 |
ed4831e08961
added DicomInstanceParameters::CreateOverlayTexture()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1911
diff
changeset
|
643 return texture.release(); |
768
55411e7da2f7
LookupTableTextureSceneLayer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
762
diff
changeset
|
644 } |
980
8e497a4e3d96
DicomInstanceParameters::GetIndexInSeries()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
956
diff
changeset
|
645 |
8e497a4e3d96
DicomInstanceParameters::GetIndexInSeries()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
956
diff
changeset
|
646 |
1919
ed4831e08961
added DicomInstanceParameters::CreateOverlayTexture()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1911
diff
changeset
|
647 LookupTableTextureSceneLayer* DicomInstanceParameters::CreateOverlayTexture( |
ed4831e08961
added DicomInstanceParameters::CreateOverlayTexture()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1911
diff
changeset
|
648 int originX, |
ed4831e08961
added DicomInstanceParameters::CreateOverlayTexture()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1911
diff
changeset
|
649 int originY, |
ed4831e08961
added DicomInstanceParameters::CreateOverlayTexture()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1911
diff
changeset
|
650 const Orthanc::ImageAccessor& overlay) const |
ed4831e08961
added DicomInstanceParameters::CreateOverlayTexture()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1911
diff
changeset
|
651 { |
ed4831e08961
added DicomInstanceParameters::CreateOverlayTexture()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1911
diff
changeset
|
652 if (overlay.GetFormat() != Orthanc::PixelFormat_Grayscale8) |
ed4831e08961
added DicomInstanceParameters::CreateOverlayTexture()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1911
diff
changeset
|
653 { |
ed4831e08961
added DicomInstanceParameters::CreateOverlayTexture()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1911
diff
changeset
|
654 throw Orthanc::OrthancException(Orthanc::ErrorCode_IncompatibleImageFormat); |
ed4831e08961
added DicomInstanceParameters::CreateOverlayTexture()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1911
diff
changeset
|
655 } |
ed4831e08961
added DicomInstanceParameters::CreateOverlayTexture()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1911
diff
changeset
|
656 |
ed4831e08961
added DicomInstanceParameters::CreateOverlayTexture()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1911
diff
changeset
|
657 std::unique_ptr<LookupTableTextureSceneLayer> texture(CreateLookupTableTexture(overlay)); |
ed4831e08961
added DicomInstanceParameters::CreateOverlayTexture()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1911
diff
changeset
|
658 |
ed4831e08961
added DicomInstanceParameters::CreateOverlayTexture()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1911
diff
changeset
|
659 texture->SetOrigin(static_cast<double>(originX - 1) * texture->GetPixelSpacingX(), |
ed4831e08961
added DicomInstanceParameters::CreateOverlayTexture()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1911
diff
changeset
|
660 static_cast<double>(originY - 1) * texture->GetPixelSpacingY()); |
ed4831e08961
added DicomInstanceParameters::CreateOverlayTexture()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1911
diff
changeset
|
661 |
1924
f4050908c6bc
display of overlays
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1919
diff
changeset
|
662 std::vector<uint8_t> lut(4 * 256); |
f4050908c6bc
display of overlays
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1919
diff
changeset
|
663 for (size_t i = 0; i < 256; i++) |
f4050908c6bc
display of overlays
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1919
diff
changeset
|
664 { |
f4050908c6bc
display of overlays
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1919
diff
changeset
|
665 if (i < 127) |
f4050908c6bc
display of overlays
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1919
diff
changeset
|
666 { |
f4050908c6bc
display of overlays
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1919
diff
changeset
|
667 // Black pixels are converted to transparent pixels |
f4050908c6bc
display of overlays
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1919
diff
changeset
|
668 lut[4 * i] = 0; |
f4050908c6bc
display of overlays
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1919
diff
changeset
|
669 lut[4 * i + 1] = 0; |
f4050908c6bc
display of overlays
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1919
diff
changeset
|
670 lut[4 * i + 2] = 0; |
f4050908c6bc
display of overlays
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1919
diff
changeset
|
671 lut[4 * i + 3] = 0; // alpha |
f4050908c6bc
display of overlays
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1919
diff
changeset
|
672 } |
f4050908c6bc
display of overlays
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1919
diff
changeset
|
673 else |
f4050908c6bc
display of overlays
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1919
diff
changeset
|
674 { |
f4050908c6bc
display of overlays
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1919
diff
changeset
|
675 // White pixels are converted to opaque white |
f4050908c6bc
display of overlays
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1919
diff
changeset
|
676 lut[4 * i] = 255; |
f4050908c6bc
display of overlays
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1919
diff
changeset
|
677 lut[4 * i + 1] = 255; |
f4050908c6bc
display of overlays
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1919
diff
changeset
|
678 lut[4 * i + 2] = 255; |
f4050908c6bc
display of overlays
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1919
diff
changeset
|
679 lut[4 * i + 3] = 255; // alpha |
f4050908c6bc
display of overlays
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1919
diff
changeset
|
680 } |
f4050908c6bc
display of overlays
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1919
diff
changeset
|
681 } |
f4050908c6bc
display of overlays
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1919
diff
changeset
|
682 |
f4050908c6bc
display of overlays
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1919
diff
changeset
|
683 texture->SetLookupTable(lut); |
f4050908c6bc
display of overlays
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1919
diff
changeset
|
684 |
1919
ed4831e08961
added DicomInstanceParameters::CreateOverlayTexture()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1911
diff
changeset
|
685 return texture.release(); |
ed4831e08961
added DicomInstanceParameters::CreateOverlayTexture()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1911
diff
changeset
|
686 } |
ed4831e08961
added DicomInstanceParameters::CreateOverlayTexture()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1911
diff
changeset
|
687 |
ed4831e08961
added DicomInstanceParameters::CreateOverlayTexture()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1911
diff
changeset
|
688 |
980
8e497a4e3d96
DicomInstanceParameters::GetIndexInSeries()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
956
diff
changeset
|
689 unsigned int DicomInstanceParameters::GetIndexInSeries() const |
8e497a4e3d96
DicomInstanceParameters::GetIndexInSeries()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
956
diff
changeset
|
690 { |
8e497a4e3d96
DicomInstanceParameters::GetIndexInSeries()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
956
diff
changeset
|
691 if (data_.hasIndexInSeries_) |
8e497a4e3d96
DicomInstanceParameters::GetIndexInSeries()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
956
diff
changeset
|
692 { |
8e497a4e3d96
DicomInstanceParameters::GetIndexInSeries()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
956
diff
changeset
|
693 return data_.indexInSeries_; |
8e497a4e3d96
DicomInstanceParameters::GetIndexInSeries()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
956
diff
changeset
|
694 } |
8e497a4e3d96
DicomInstanceParameters::GetIndexInSeries()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
956
diff
changeset
|
695 else |
8e497a4e3d96
DicomInstanceParameters::GetIndexInSeries()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
956
diff
changeset
|
696 { |
8e497a4e3d96
DicomInstanceParameters::GetIndexInSeries()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
956
diff
changeset
|
697 LOG(ERROR) << "DicomInstanceParameters::GetIndexInSeries(): !data_.hasIndexInSeries_"; |
8e497a4e3d96
DicomInstanceParameters::GetIndexInSeries()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
956
diff
changeset
|
698 throw Orthanc::OrthancException(Orthanc::ErrorCode_BadSequenceOfCalls); |
8e497a4e3d96
DicomInstanceParameters::GetIndexInSeries()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
956
diff
changeset
|
699 } |
8e497a4e3d96
DicomInstanceParameters::GetIndexInSeries()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
956
diff
changeset
|
700 } |
1159
acb399643945
DicomInstanceParameters::ApplyRescale()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1141
diff
changeset
|
701 |
acb399643945
DicomInstanceParameters::ApplyRescale()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1141
diff
changeset
|
702 |
1636 | 703 double DicomInstanceParameters::ApplyRescale(double value) const |
1159
acb399643945
DicomInstanceParameters::ApplyRescale()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1141
diff
changeset
|
704 { |
1924
f4050908c6bc
display of overlays
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1919
diff
changeset
|
705 double scaling = data_.doseGridScaling_; |
1159
acb399643945
DicomInstanceParameters::ApplyRescale()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1141
diff
changeset
|
706 double offset = 0.0; |
acb399643945
DicomInstanceParameters::ApplyRescale()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1141
diff
changeset
|
707 |
1636 | 708 if (data_.hasRescale_) |
1159
acb399643945
DicomInstanceParameters::ApplyRescale()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1141
diff
changeset
|
709 { |
1924
f4050908c6bc
display of overlays
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1919
diff
changeset
|
710 scaling *= data_.rescaleSlope_; |
1636 | 711 offset = data_.rescaleIntercept_; |
1159
acb399643945
DicomInstanceParameters::ApplyRescale()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1141
diff
changeset
|
712 } |
acb399643945
DicomInstanceParameters::ApplyRescale()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1141
diff
changeset
|
713 |
1924
f4050908c6bc
display of overlays
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1919
diff
changeset
|
714 return (value * scaling + offset); |
1159
acb399643945
DicomInstanceParameters::ApplyRescale()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1141
diff
changeset
|
715 } |
1161
19b1c8caade4
fix sagittal geometry
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1159
diff
changeset
|
716 |
19b1c8caade4
fix sagittal geometry
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1159
diff
changeset
|
717 |
1636 | 718 bool DicomInstanceParameters::ComputeRegularSpacing(double& spacing) const |
1161
19b1c8caade4
fix sagittal geometry
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1159
diff
changeset
|
719 { |
1636 | 720 if (data_.frameOffsets_.size() == 0) // Not a RT-DOSE |
1161
19b1c8caade4
fix sagittal geometry
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1159
diff
changeset
|
721 { |
19b1c8caade4
fix sagittal geometry
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1159
diff
changeset
|
722 return false; |
19b1c8caade4
fix sagittal geometry
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1159
diff
changeset
|
723 } |
1636 | 724 else if (data_.frameOffsets_.size() == 1) |
1161
19b1c8caade4
fix sagittal geometry
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1159
diff
changeset
|
725 { |
19b1c8caade4
fix sagittal geometry
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1159
diff
changeset
|
726 spacing = 1; // Edge case: RT-DOSE with one single frame |
19b1c8caade4
fix sagittal geometry
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1159
diff
changeset
|
727 return true; |
19b1c8caade4
fix sagittal geometry
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1159
diff
changeset
|
728 } |
19b1c8caade4
fix sagittal geometry
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1159
diff
changeset
|
729 else |
19b1c8caade4
fix sagittal geometry
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1159
diff
changeset
|
730 { |
1636 | 731 assert(data_.frameOffsets_.size() == GetNumberOfFrames()); |
732 | |
733 spacing = std::abs(data_.frameOffsets_[1] - data_.frameOffsets_[0]); | |
1161
19b1c8caade4
fix sagittal geometry
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1159
diff
changeset
|
734 |
1636 | 735 for (size_t i = 1; i + 1 < data_.frameOffsets_.size(); i++) |
1161
19b1c8caade4
fix sagittal geometry
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1159
diff
changeset
|
736 { |
1636 | 737 double s = data_.frameOffsets_[i + 1] - data_.frameOffsets_[i]; |
1161
19b1c8caade4
fix sagittal geometry
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1159
diff
changeset
|
738 if (!LinearAlgebra::IsNear(spacing, s, 0.001)) |
19b1c8caade4
fix sagittal geometry
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1159
diff
changeset
|
739 { |
19b1c8caade4
fix sagittal geometry
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1159
diff
changeset
|
740 return false; |
19b1c8caade4
fix sagittal geometry
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1159
diff
changeset
|
741 } |
19b1c8caade4
fix sagittal geometry
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1159
diff
changeset
|
742 } |
19b1c8caade4
fix sagittal geometry
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1159
diff
changeset
|
743 |
19b1c8caade4
fix sagittal geometry
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1159
diff
changeset
|
744 return true; |
19b1c8caade4
fix sagittal geometry
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1159
diff
changeset
|
745 } |
19b1c8caade4
fix sagittal geometry
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1159
diff
changeset
|
746 } |
1822
0489fe25ce48
support of pixel spacing in ultrasound images from tag SequenceOfUltrasoundRegions
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1821
diff
changeset
|
747 |
0489fe25ce48
support of pixel spacing in ultrasound images from tag SequenceOfUltrasoundRegions
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1821
diff
changeset
|
748 |
0489fe25ce48
support of pixel spacing in ultrasound images from tag SequenceOfUltrasoundRegions
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1821
diff
changeset
|
749 void DicomInstanceParameters::SetPixelSpacing(double pixelSpacingX, |
0489fe25ce48
support of pixel spacing in ultrasound images from tag SequenceOfUltrasoundRegions
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1821
diff
changeset
|
750 double pixelSpacingY) |
0489fe25ce48
support of pixel spacing in ultrasound images from tag SequenceOfUltrasoundRegions
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1821
diff
changeset
|
751 { |
0489fe25ce48
support of pixel spacing in ultrasound images from tag SequenceOfUltrasoundRegions
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1821
diff
changeset
|
752 data_.hasPixelSpacing_ = true; |
0489fe25ce48
support of pixel spacing in ultrasound images from tag SequenceOfUltrasoundRegions
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1821
diff
changeset
|
753 data_.pixelSpacingX_ = pixelSpacingX; |
0489fe25ce48
support of pixel spacing in ultrasound images from tag SequenceOfUltrasoundRegions
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1821
diff
changeset
|
754 data_.pixelSpacingY_ = pixelSpacingY; |
0489fe25ce48
support of pixel spacing in ultrasound images from tag SequenceOfUltrasoundRegions
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1821
diff
changeset
|
755 } |
0489fe25ce48
support of pixel spacing in ultrasound images from tag SequenceOfUltrasoundRegions
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1821
diff
changeset
|
756 |
0489fe25ce48
support of pixel spacing in ultrasound images from tag SequenceOfUltrasoundRegions
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1821
diff
changeset
|
757 |
0489fe25ce48
support of pixel spacing in ultrasound images from tag SequenceOfUltrasoundRegions
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1821
diff
changeset
|
758 static const Json::Value* LookupDicomWebSingleValue(const Json::Value& dicomweb, |
0489fe25ce48
support of pixel spacing in ultrasound images from tag SequenceOfUltrasoundRegions
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1821
diff
changeset
|
759 const std::string& tag, |
0489fe25ce48
support of pixel spacing in ultrasound images from tag SequenceOfUltrasoundRegions
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1821
diff
changeset
|
760 const std::string& vr) |
0489fe25ce48
support of pixel spacing in ultrasound images from tag SequenceOfUltrasoundRegions
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1821
diff
changeset
|
761 { |
0489fe25ce48
support of pixel spacing in ultrasound images from tag SequenceOfUltrasoundRegions
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1821
diff
changeset
|
762 static const char* const VALUE = "Value"; |
0489fe25ce48
support of pixel spacing in ultrasound images from tag SequenceOfUltrasoundRegions
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1821
diff
changeset
|
763 static const char* const VR = "vr"; |
0489fe25ce48
support of pixel spacing in ultrasound images from tag SequenceOfUltrasoundRegions
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1821
diff
changeset
|
764 |
0489fe25ce48
support of pixel spacing in ultrasound images from tag SequenceOfUltrasoundRegions
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1821
diff
changeset
|
765 if (dicomweb.type() == Json::objectValue && |
0489fe25ce48
support of pixel spacing in ultrasound images from tag SequenceOfUltrasoundRegions
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1821
diff
changeset
|
766 dicomweb.isMember(tag) && |
0489fe25ce48
support of pixel spacing in ultrasound images from tag SequenceOfUltrasoundRegions
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1821
diff
changeset
|
767 dicomweb[tag].type() == Json::objectValue && |
0489fe25ce48
support of pixel spacing in ultrasound images from tag SequenceOfUltrasoundRegions
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1821
diff
changeset
|
768 dicomweb[tag].isMember(VALUE) && |
0489fe25ce48
support of pixel spacing in ultrasound images from tag SequenceOfUltrasoundRegions
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1821
diff
changeset
|
769 dicomweb[tag].isMember(VR) && |
0489fe25ce48
support of pixel spacing in ultrasound images from tag SequenceOfUltrasoundRegions
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1821
diff
changeset
|
770 dicomweb[tag][VR].type() == Json::stringValue && |
0489fe25ce48
support of pixel spacing in ultrasound images from tag SequenceOfUltrasoundRegions
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1821
diff
changeset
|
771 dicomweb[tag][VR].asString() == vr && |
0489fe25ce48
support of pixel spacing in ultrasound images from tag SequenceOfUltrasoundRegions
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1821
diff
changeset
|
772 dicomweb[tag][VALUE].type() == Json::arrayValue && |
0489fe25ce48
support of pixel spacing in ultrasound images from tag SequenceOfUltrasoundRegions
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1821
diff
changeset
|
773 dicomweb[tag][VALUE].size() == 1u) |
0489fe25ce48
support of pixel spacing in ultrasound images from tag SequenceOfUltrasoundRegions
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1821
diff
changeset
|
774 { |
0489fe25ce48
support of pixel spacing in ultrasound images from tag SequenceOfUltrasoundRegions
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1821
diff
changeset
|
775 return &dicomweb[tag][VALUE][0]; |
0489fe25ce48
support of pixel spacing in ultrasound images from tag SequenceOfUltrasoundRegions
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1821
diff
changeset
|
776 } |
0489fe25ce48
support of pixel spacing in ultrasound images from tag SequenceOfUltrasoundRegions
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1821
diff
changeset
|
777 else |
0489fe25ce48
support of pixel spacing in ultrasound images from tag SequenceOfUltrasoundRegions
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1821
diff
changeset
|
778 { |
0489fe25ce48
support of pixel spacing in ultrasound images from tag SequenceOfUltrasoundRegions
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1821
diff
changeset
|
779 return NULL; |
0489fe25ce48
support of pixel spacing in ultrasound images from tag SequenceOfUltrasoundRegions
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1821
diff
changeset
|
780 } |
0489fe25ce48
support of pixel spacing in ultrasound images from tag SequenceOfUltrasoundRegions
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1821
diff
changeset
|
781 } |
0489fe25ce48
support of pixel spacing in ultrasound images from tag SequenceOfUltrasoundRegions
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1821
diff
changeset
|
782 |
0489fe25ce48
support of pixel spacing in ultrasound images from tag SequenceOfUltrasoundRegions
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1821
diff
changeset
|
783 |
0489fe25ce48
support of pixel spacing in ultrasound images from tag SequenceOfUltrasoundRegions
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1821
diff
changeset
|
784 void DicomInstanceParameters::EnrichUsingDicomWeb(const Json::Value& dicomweb) |
0489fe25ce48
support of pixel spacing in ultrasound images from tag SequenceOfUltrasoundRegions
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1821
diff
changeset
|
785 { |
0489fe25ce48
support of pixel spacing in ultrasound images from tag SequenceOfUltrasoundRegions
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1821
diff
changeset
|
786 /** |
0489fe25ce48
support of pixel spacing in ultrasound images from tag SequenceOfUltrasoundRegions
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1821
diff
changeset
|
787 * Use DICOM tag "SequenceOfUltrasoundRegions" (0018,6011) in |
0489fe25ce48
support of pixel spacing in ultrasound images from tag SequenceOfUltrasoundRegions
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1821
diff
changeset
|
788 * order to derive the pixel spacing on ultrasound (US) images |
0489fe25ce48
support of pixel spacing in ultrasound images from tag SequenceOfUltrasoundRegions
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1821
diff
changeset
|
789 **/ |
0489fe25ce48
support of pixel spacing in ultrasound images from tag SequenceOfUltrasoundRegions
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1821
diff
changeset
|
790 |
0489fe25ce48
support of pixel spacing in ultrasound images from tag SequenceOfUltrasoundRegions
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1821
diff
changeset
|
791 if (!data_.hasPixelSpacing_) |
0489fe25ce48
support of pixel spacing in ultrasound images from tag SequenceOfUltrasoundRegions
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1821
diff
changeset
|
792 { |
0489fe25ce48
support of pixel spacing in ultrasound images from tag SequenceOfUltrasoundRegions
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1821
diff
changeset
|
793 const Json::Value* region = LookupDicomWebSingleValue(dicomweb, "00186011", "SQ"); |
0489fe25ce48
support of pixel spacing in ultrasound images from tag SequenceOfUltrasoundRegions
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1821
diff
changeset
|
794 if (region != NULL) |
0489fe25ce48
support of pixel spacing in ultrasound images from tag SequenceOfUltrasoundRegions
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1821
diff
changeset
|
795 { |
0489fe25ce48
support of pixel spacing in ultrasound images from tag SequenceOfUltrasoundRegions
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1821
diff
changeset
|
796 const Json::Value* physicalUnitsXDirection = LookupDicomWebSingleValue(*region, "00186024", "US"); |
0489fe25ce48
support of pixel spacing in ultrasound images from tag SequenceOfUltrasoundRegions
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1821
diff
changeset
|
797 const Json::Value* physicalUnitsYDirection = LookupDicomWebSingleValue(*region, "00186026", "US"); |
0489fe25ce48
support of pixel spacing in ultrasound images from tag SequenceOfUltrasoundRegions
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1821
diff
changeset
|
798 const Json::Value* physicalDeltaX = LookupDicomWebSingleValue(*region, "0018602C", "FD"); |
0489fe25ce48
support of pixel spacing in ultrasound images from tag SequenceOfUltrasoundRegions
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1821
diff
changeset
|
799 const Json::Value* physicalDeltaY = LookupDicomWebSingleValue(*region, "0018602E", "FD"); |
0489fe25ce48
support of pixel spacing in ultrasound images from tag SequenceOfUltrasoundRegions
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1821
diff
changeset
|
800 |
0489fe25ce48
support of pixel spacing in ultrasound images from tag SequenceOfUltrasoundRegions
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1821
diff
changeset
|
801 if (physicalUnitsXDirection != NULL && |
0489fe25ce48
support of pixel spacing in ultrasound images from tag SequenceOfUltrasoundRegions
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1821
diff
changeset
|
802 physicalUnitsYDirection != NULL && |
0489fe25ce48
support of pixel spacing in ultrasound images from tag SequenceOfUltrasoundRegions
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1821
diff
changeset
|
803 physicalDeltaX != NULL && |
0489fe25ce48
support of pixel spacing in ultrasound images from tag SequenceOfUltrasoundRegions
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1821
diff
changeset
|
804 physicalDeltaY != NULL && |
0489fe25ce48
support of pixel spacing in ultrasound images from tag SequenceOfUltrasoundRegions
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1821
diff
changeset
|
805 physicalUnitsXDirection->type() == Json::intValue && |
0489fe25ce48
support of pixel spacing in ultrasound images from tag SequenceOfUltrasoundRegions
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1821
diff
changeset
|
806 physicalUnitsYDirection->type() == Json::intValue && |
0489fe25ce48
support of pixel spacing in ultrasound images from tag SequenceOfUltrasoundRegions
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1821
diff
changeset
|
807 physicalUnitsXDirection->asInt() == 0x0003 && // Centimeters |
0489fe25ce48
support of pixel spacing in ultrasound images from tag SequenceOfUltrasoundRegions
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1821
diff
changeset
|
808 physicalUnitsYDirection->asInt() == 0x0003 && // Centimeters |
0489fe25ce48
support of pixel spacing in ultrasound images from tag SequenceOfUltrasoundRegions
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1821
diff
changeset
|
809 physicalDeltaX->isNumeric() && |
0489fe25ce48
support of pixel spacing in ultrasound images from tag SequenceOfUltrasoundRegions
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1821
diff
changeset
|
810 physicalDeltaY->isNumeric()) |
0489fe25ce48
support of pixel spacing in ultrasound images from tag SequenceOfUltrasoundRegions
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1821
diff
changeset
|
811 { |
0489fe25ce48
support of pixel spacing in ultrasound images from tag SequenceOfUltrasoundRegions
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1821
diff
changeset
|
812 // Scene coordinates are expressed in millimeters => multiplication by 10 |
0489fe25ce48
support of pixel spacing in ultrasound images from tag SequenceOfUltrasoundRegions
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1821
diff
changeset
|
813 SetPixelSpacing(10.0 * physicalDeltaX->asDouble(), |
0489fe25ce48
support of pixel spacing in ultrasound images from tag SequenceOfUltrasoundRegions
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1821
diff
changeset
|
814 10.0 * physicalDeltaY->asDouble()); |
0489fe25ce48
support of pixel spacing in ultrasound images from tag SequenceOfUltrasoundRegions
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1821
diff
changeset
|
815 } |
0489fe25ce48
support of pixel spacing in ultrasound images from tag SequenceOfUltrasoundRegions
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1821
diff
changeset
|
816 } |
0489fe25ce48
support of pixel spacing in ultrasound images from tag SequenceOfUltrasoundRegions
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1821
diff
changeset
|
817 } |
0489fe25ce48
support of pixel spacing in ultrasound images from tag SequenceOfUltrasoundRegions
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1821
diff
changeset
|
818 } |
746 | 819 } |