| TYPE | NAME | DESCRIPTION |
|---|---|---|
| INT32 | run_mode | Interactive, non-interactive |
| IMAGE | image1 | First input image |
| DRAWABLE | drawable | Input drawable (not used) |
| IMAGE | image2 | Second input image |
| IMAGE | image3 | Third input image |
| IMAGE | image4 | Fourth input image |
| STRING | compose_type | What to compose: RGB, RGBA, HSV, CMY, CMYK |
| TYPE | NAME | DESCRIPTION |
|---|---|---|
| IMAGE | new_image | Output image |