ColorSpace

Applies colour transformations provided by OpenColorIO. Configs are loaded from the configuration specified by the OCIO environment variable.

user

Container for user-defined plugs. Nodes should never make their own plugs here, so users are free to do as they wish.

out

The output image generated by this node.

enabled

Turns the node on and off.

in

The input image

channels

The names of the channels to process. Names should be separated by spaces and can use Gaffer’s standard wildcards.

processUnpremultiplied

Unpremultiplies data before processing, and premultiply again after processing. This allows accurate processing of nodes that deal with color, when running on partially transparent or deep images.

context

Context override for OCIO config.

inputSpace

The colour space of the input image.

outputSpace

The colour space of the output image.