layer-compose — Traditional AI Model
Layer Compose flattens a stack of RGBA layers, background first, into one image by alpha compositing. It is the closing half of a layered edit, and every layer has to share the same dimensions. CPU.
Details
- CategoryTraditional
- Year-1
- License
Inputs & Outputs
- LayersInputlist:image
Layer stack to composite (background first)
- ImageOutputimage
Alpha-composited image
Parameters
- fitstringdefault coveroptions: cover, contain, stretch
How to fit differently-sized layers to the background resolution.
When a layer's resolution differs from the background (layer 0), how to fit it: 'cover' (default) scales to fill and center-crops without distorting aspect, 'contain' scales to fit and pads (letterbox), 'stretch' resizes to the exact size (may distort). All layers are aligned to the background so they composite cleanly.