Curve

Adjust brightness of an image using curves.

Node Data
Display name
Curve
Internal name
Node_Curve
Inheritances
Node_Processor
Node_Curve
Inputs
toggle	Channel
Surfaces
surface	Surface In
surface	Mask
slider	Mix
Curves
curve	Brightness
curve	Red
curve	Green
curve	Blue
curve	Alpha
Outputs
surface	Surface Out
Attributes
Color Depth

Curve node allows you to adjust the image using curves. You can adjust the curve for brightness, or each RGBA channel separatly.

Commit History

Related Links

• Base Code: /scripts/node_curve/node_curve.gml
• Shader [sh_curve]: /shaders/sh_curve/sh_curve.fsh