photobot.Canvas.layers[]
Syntax
canvas.layers[index]
Description
The list of all layers in the canvas. Layers can be retrieved by index, or by name. Indices start at 1, so the lowest layer is canvas.layers[1], the layer above canvas.layers[2] and so on.
The bottom canvas.layers[0] is reserved for the transparent background and must remain untouched.
Example
Retrieves the layer named robot.
photobot = ximport("photobot") canvas = photobot.canvas(100, 100) canvas.layer("images/robot.jpg", name="robot") print canvas.layers["robot"].index() >>>1
