Dream Painter

Keep only where two bitmaps overlap

Crop a bitmap to its middle without doing the math yourself

The read-only node that tells you how big a bitmap is

Turn a filled shape into an outline, cheap

Pad a bitmap with breathing room before ControlNet sees it

Swap black and white on a bitmap

OR merges two bitmaps into one region

Resize a bitmap by multiplier or exact pixels — and mind the shrink-only multiplier

Rotate a bitmap — and don't forget the center defaults to 256,256

Turn a bitmap into an image and mask the rest of ComfyUI can use

Keep only what lives in exactly one bitmap

Turn a vector shape into pixels you can actually use

Quantize any image down to pure black and white

A seeded random number you can actually reproduce

Get any shape back into the 0–1 box before you render it

Bundle up to four shapes into one before you render

Stamp out a trail of transformed copies from one shape

Where is my shape, exactly? This node tells you

Mirror a shape without touching pixels

A grid of scaled copies, checkerboard and all

Draw the light before the model does

One node for every polygon, from triangle to 'just call it a circle'

Boring on purpose, and that's its strength

A star shape that scales from subtle sparkle to full cartoon burst

Scale a shape without teleporting it halfway across the canvas

Spin a shape around its own center — the rotation that doesn't fight you