occt-products: master 9ec40744

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Author Committer Branch Timestamp Parent
ngavrilo smoskvin master 2021-08-30 10:45:59 master e8e452e9
Affected Issues  0032558: Volume Rendering - CT medical presets do not work with signed integer data formats
Changeset 0032558: Volume Rendering - CT medical presets do not work with signed integer data formats

VolumeRender_DicomReader now applies Slope and Intercept transformation to HU
and converts uint16 data into int16.

NRRD-reader now always converts voxel format int32 to float32.
VolumeRender_TransferFunction - removed DensityCoef used as workaround for NRRD int32 data import issue.
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mod - src/VolumeRender/VolumeRender_DicomReader.hxx Diff File
mod - src/VolumeRender/VolumeRender_DrawableNode.cxx Diff File
mod - src/VolumeRender/VolumeRender_HistogramBuilder.cxx Diff File
mod - src/VolumeRender/VolumeRender_NrrdReader.cxx Diff File
mod - src/VolumeRender/VolumeRender_RaytraceRenderer.cxx Diff File
mod - src/VolumeRender/VolumeRender_Slice.hxx Diff File
mod - src/VolumeRender/VolumeRender_VolumeTexture.cxx Diff File