Set Color Map Curve

1. Enable the color map by calling Enable Color Map with the value set to true.
2. Set the color map type to Grayscale To Color by calling Set Color Map Type with the value GrayscaleToColor.
3. Enable the color map curve by calling Enable Color Map Curve with the value set to true (call this directly on the Passthrough Layer Base component).

• Target: Passthrough Layer Base object reference
• In Color Map Curve: A UCurveLinearColor asset that defines the grayscale-to-color gradient mapping. Create one in the Content Browser under Miscellaneous > Curve > CurveLinearColor.

Note: Calling Set Color Map Curve regenerates the internal color array and triggers a layer update. Avoid calling this function every frame.

• None

• Enable Color Map
• Set Color Map Type
• Color Mapping Techniques