Canvas
Generator
Creates a solid-color image at any resolution, useful as a background or starting point for procedural workflows.
The Canvas node generates a blank image filled with a single color. It’s the simplest input node: set a width, height, and fill color, and you get a clean starting point.
Use Canvas when you need a colored background to composite other images onto, or when building procedural textures that start from a flat base. Unlike Image In, Canvas doesn’t load from disk; it creates from scratch.
Parameters
Section titled “Parameters”Pins
Size RefSize Reference
ImageImage
Output
WidthInteger
Canvas width in pixels (1-8192)
HeightInteger
Canvas height in pixels (1-8192)
Fill
BackgroundColor (RGBA)
Background fill color
Usage Tips
Section titled “Usage Tips”- Set the alpha to 0 to create a fully transparent canvas, which is useful as a base for compositing.
- Wire a Canvas into Composite as the background layer, then overlay your subject on top.
- Use Canvas to create solid color references for testing your pipeline before loading real assets.
- Connect a Size Ref input to inherit width and height from another image or mask; the size controls are disabled while a reference is connected.