Mercurial > hg > orthanc-stone

comparison Framework/Radiography/RadiographyDicomLayer.cpp @ 1201:ab958fd99b07

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RadiographyScene fixes
author Alain Mazy <alain@mazy.be>
date Fri, 29 Nov 2019 16:21:24 +0100
parents a5f2a6b04a31
children b519c1c878f1 a989c7d46b9a
comparison
equal deleted inserted replaced
1199:922d2e61aa5d 1201:ab958fd99b07
159 AffineTransform2D::CreateOffset(cropX, cropY)); 159 AffineTransform2D::CreateOffset(cropX, cropY));
160 160
161 Orthanc::ImageAccessor cropped; 161 Orthanc::ImageAccessor cropped;
162 converted_->GetRegion(cropped, cropX, cropY, cropWidth, cropHeight); 162 converted_->GetRegion(cropped, cropX, cropY, cropWidth, cropHeight);
163 163
164 unsigned int x1, y1, x2, y2;
165 if (!OrthancStone::GetProjectiveTransformExtent(x1, y1, x2, y2,
166 t.GetHomogeneousMatrix(),
167 cropped.GetWidth(),
168 cropped.GetHeight(),
169 buffer.GetWidth(),
170 buffer.GetHeight()))
171 {
172 return; // layer is outside the buffer
173 }
174
164 t.Apply(buffer, cropped, interpolation, false); 175 t.Apply(buffer, cropped, interpolation, false);
165 unsigned int x1, y1, x2, y2;
166 OrthancStone::GetProjectiveTransformExtent(x1, y1, x2, y2,
167 t.GetHomogeneousMatrix(),
168 cropped.GetWidth(),
169 cropped.GetHeight(),
170 buffer.GetWidth(),
171 buffer.GetHeight());
172 176
173 if (applyWindowing) 177 if (applyWindowing)
174 { 178 {
175 // apply windowing but stay in the range [0.0, 65535.0] 179 // apply windowing but stay in the range [0.0, 65535.0]
176 float w0 = windowCenter - windowWidth / 2.0f; 180 float w0 = windowCenter - windowWidth / 2.0f;