ConditioningSetMask - ComfyUI Built-in Node Documentation

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

This node is designed to modify the conditioning of a generative model by applying a mask with a specified strength to certain areas. It allows for targeted adjustments within the conditioning, enabling more precise control over the generation process.

Inputs

Required

Parameter	Data Type	Description
CONDITIONING	CONDITIONING	The conditioning data to be modified. It serves as the basis for applying the mask and strength adjustments.
mask	MASK	A mask tensor that specifies the areas within the conditioning to be modified.
strength	FLOAT	The strength of the mask’s effect on the conditioning, allowing for fine-tuning of the applied modifications.
set_cond_area	COMBO[STRING]	Determines whether the mask’s effect is applied to the default area or bounded by the mask itself, offering flexibility in targeting specific regions.

Outputs

Parameter	Data Type	Description
CONDITIONING	CONDITIONING	The modified conditioning data, with the mask and strength adjustments applied.