Mercurial > hg > orthanc-stone

comparison Framework/Scene2D/GrayscaleStyleConfigurator.cpp @ 835:0965b665c653

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
windowing and linear interpolation in GrayscaleStyleConfigurator
author Sebastien Jodogne <s.jodogne@gmail.com>
date Fri, 31 May 2019 16:30:32 +0200
parents aead999345e0
children e62e7361fd60
comparison
equal deleted inserted replaced
834:c51b12fb4f34 835:0965b665c653
19 **/ 19 **/
20 20
21 21
22 #include "GrayscaleStyleConfigurator.h" 22 #include "GrayscaleStyleConfigurator.h"
23 23
24 #include "FloatTextureSceneLayer.h"
25
24 #include <Core/OrthancException.h> 26 #include <Core/OrthancException.h>
25 27
26 namespace OrthancStone 28 namespace OrthancStone
27 { 29 {
28 TextureBaseSceneLayer* GrayscaleStyleConfigurator::CreateTextureFromImage(const Orthanc::ImageAccessor& image) const 30 void GrayscaleStyleConfigurator::SetLinearInterpolation(bool enabled)
31 {
32 linearInterpolation_ = enabled;
33 revision_++;
34 }
35
36 TextureBaseSceneLayer* GrayscaleStyleConfigurator::CreateTextureFromImage(
37 const Orthanc::ImageAccessor& image) const
29 { 38 {
30 throw Orthanc::OrthancException(Orthanc::ErrorCode_NotImplemented); 39 throw Orthanc::OrthancException(Orthanc::ErrorCode_NotImplemented);
31 } 40 }
41
42 TextureBaseSceneLayer* GrayscaleStyleConfigurator::CreateTextureFromDicom(
43 const Orthanc::ImageAccessor& frame,
44 const DicomInstanceParameters& parameters) const
45 {
46 std::auto_ptr<TextureBaseSceneLayer> layer(parameters.CreateTexture(frame));
47
48 if (layer.get() == NULL ||
49 layer->GetTexture().GetFormat() != Orthanc::PixelFormat_Float32)
50 {
51 throw Orthanc::OrthancException(Orthanc::ErrorCode_IncompatibleImageFormat);
52 }
53 else
54 {
55 return layer.release();
56 }
57 }
58
59
60 void GrayscaleStyleConfigurator::ApplyStyle(ISceneLayer& layer) const
61 {
62 FloatTextureSceneLayer& l = dynamic_cast<FloatTextureSceneLayer&>(layer);
63
64 l.SetLinearInterpolation(linearInterpolation_);
65
66 if (hasWindowing_)
67 {
68 l.SetWindowing(windowing_);
69 }
70 }
32 } 71 }