Paint Pixaroma
A layered painting editor inside ComfyUI - draw, retouch, and compose on stacked layers.
What it does
Opens a fullscreen painting canvas with multiple layers, Photoshop-style controls (drag to reorder, opacity, blend modes, merge, flatten), and a full brush engine. Tools include pencil, brush, eraser, smudge, fill, shape, and color picker. The smudge tool gives smooth color blending; brush hardness and opacity are fully adjustable.
Drag an image file onto the closed node body to load it as a new top layer and open the editor automatically. The AI Remove Background button on image layers extracts subjects with one click. A Transparent BG checkbox in the toolbar lets you save a PNG with a transparent background directly to disk.
Turn on Canvas size from added image (under Add Image) and every picture you add sets the canvas to that picture's size, up to 4096, so a photo you want to paint over fills the canvas exactly. Like changing W and H by hand, a smaller picture crops what does not fit and undo is cleared, so turn it off before adding a small picture to a finished painting. The switch is remembered for next time.
How to use
- Drag an image onto the node body to pre-load a layer, or click
Open Paint Studioto start from scratch. - Use the layer panel on the right to add, reorder, merge, or delete layers.
- Pick a tool from the left toolbar and paint on the canvas.
- Click
Savewhen done; run the workflow to output the result.
Outputs
- image
- The final composited painting.
- width
- Width of the canvas in pixels.
- height
- Height of the canvas in pixels.
This is the help that comes with Pixaroma 1.4.212. Inside ComfyUI, select the node and click the orange ? above it to read the same help there.