Multiple volumes and GPU

This program shows how to combine multiple volumes using the GPU.

DESCRIPTION:

Specifically we will take the intensity value from volume1, for example a seismic amplitude volume, and combine it with a color value from volume2, for example a seismic velocity model.

This example only does slice rendering, but the same technique can also be used with volume rendering, volume skin, etc.

This example uses the "colt" data set.

FILES:

• VolumeViz/examples/multiData/AmplitudeVelocity/AmplitudeVelocity.cxx

SEE ALSO

SoFragmentShader, SoVolumeData, SoOrthoSlice, SoVolumeShader, SoMultiDataSeparator

SCREENSHOT: