Blends each frame towards `color` by mask x alpha; an RGBA image keeps the larger of its alpha and the mask. A mask of another size is scaled to the image…

Utility nodes for ComfyUI: logic, mask, image, PostFx film looks, dataset analysis (Caption Audit, Image Quality Gate), Social Media Export, SeedVR2 streaming, loaders and workflow helpers (AutoBypass, Anything Everywhere, comparers).

ComfyUI-BCNodes

image

mask

color

device

Blends each frame towards `color` by mask x alpha; an RGBA image keeps the larger of its alpha and the mask. A mask of another size is scaled to the image (nearest), fewer masks than frames repeat.

Name	Type	Default	Description
image	IMAGE		—
mask	MASK		—
color	STRING	0, 0, 0	RGB or RGBA, comma-separated, each value 0-255 or 0-1 (a value above 1 is read as 0-255), or #rgb / #rgba / #rrggbb / #rrggbbaa. Alpha is the opacity, 1 when absent. Ex: 255, 0, 0, 128
deviceopt	COMBO	cpu	Device the frames are blended on.

Draw Mask On Image

Inputs (4)

Outputs (1)