Houdini 20.0 Nodes VOP nodes

Karma OCIO Color Transform VOP node

Transforms color spaces using Open Color IO.

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Since 19.5

The menu of color spaces presented includes “roles” which exist regardless of the configuration used and the color spaces defined in the default Houdini configuration file.


  • This node can be used with MaterialX nodes.

  • Karma works in scene_linear space.


Source Color

The input color to be transformed.

From Space

The space that the input color is currently in.

To Space

The desired output color space.

VOP nodes