This is RenderMan 21 Documentation you are viewing. The Rmanwiki home page will redirect you to the current documentation.

Page tree

Versions Compared


  • This line was added.
  • This line was removed.
  • Formatting was changed.


Change this value to get a different set of random variations.


Controls the 2D placement of the ramp. Defaults to using the s and t values of the surface geometry to place the ramp colors on the surface.