CurveEditor - ComfyUI Built-in Node Documentation

Complete documentation for the CurveEditor node in ComfyUI. Learn its inputs, outputs, parameters and usage.

The Curve Editor node provides a visual interface for adjusting and fine-tuning a curve. It allows you to modify the shape of an input curve and optionally visualize its distribution with a histogram. The node outputs the modified curve for use in other parts of your workflow.

Inputs

Parameter	Description	Data Type	Required	Range
curve	The input curve to be edited.	CURVE	Yes	N/A
histogram	An optional histogram to display alongside the curve for visual reference.	HISTOGRAM	No	N/A

Outputs

Output Name	Description	Data Type
curve	The edited curve after adjustments have been made in the node’s interface.	CURVE

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