OCIOCDLTransform

This node applies an ASC CDL grade. The calculation uses output = (i * s + o)^p where i is the input value, s is slope, o is offset and p is power.

Connection Type

Connection Name

Function

Input

input

The place in the node graph where the ASC CDL grade is applied.

 

Control (UI)

Default Value

Function

slope

r

1

Adjusts the slope value in the red channel.

g

1

Adjusts the slope value in the green channel.

b

1

Adjusts the slope value in the blue channel.

offset

r

0

Adjusts the offset value in the red channel.

g

0

Adjusts the offset value in the green channel.

b

0

Adjusts the offset value in the blue channel.

power

r

1

Adjusts the power value in the red channel.

g

1

Adjusts the power value in the green channel.

b

1

Adjusts the power value in the blue channel.

saturation

1

Scales the image saturation using the 709 ASC primaries.

direction

forward

The direction of the transform, with forward being used to bake in the color transform, and inverse typically reversing out a previously-baked in transform.