lay = result.layers[0]
lay.rect_from_file("somefile.png", part.x, part.y)
If the source image is bigger then the render layer x/y offsets can be used to choose the part of the image use.
lay = result.layers[0]
lay.rect_from_file("somefile.png", part.x, part.y)
If the source image is bigger then the render layer x/y offsets can be used to choose the part of the image use.