Volume extraction

This example extracts data from a clipped SoVolumeRender and displays the result in another viewer

NOTE: THIS DEMOS REQUIRES A SPECIFIC / SEPARATE LICENSE.

A dragger allows to select which part of the dataset to extract. It is possible to extract RGBA data or only the opacity from the SoVolumeRender.

FILES:

• VolumeViz/examples/volumeExtract/volumeExtract.cxx
• VolumeViz/examples/volumeExtract/SoOffscreenVolumeRenderCustom.h
• VolumeViz/examples/volumeExtract/SoOffscreenVolumeRenderCustom.cxx
• VolumeViz/examples/volumeExtract/utils.h
• VolumeViz/examples/volumeExtract/utils.cxx
• VolumeViz/examples/volumeExtract/simpleResultRender.iv
• VolumeViz/examples/volumeExtract/simpleCubeSelection.iv
• VolumeViz/examples/volumeExtract/simpleVolumeRender.iv
• VolumeViz/examples/volumeExtract/interface.iv

SEE ALSO

SoOffscreenVolumeRender, SoVolumeRender

SCREENSHOT: