Demonstrates the Deferred Lighting rendering.
The rendering on the left uses the Deferred Lighting rendering. The one on the right is the default rendering. The scene graph is defined in the $OIVHOME/src/Medical/Rendering/Techniques/deferredLighting/medicalDeferredLighting.iv file. Set deferredLighting field from SoVolumeRenderingQuality to TRUE in order to activate the deferred lighting.
SoVolumeRender SoVolumeRenderingQuality