image_set_from_render_context_canvas
Set image from a canvas stored within a render context.
References:
arguments
- "canvas_name" : String
The name of the canvas to use.
- "image_name" : String
The name of the image to create.
- "render_context_name" : String
The name of the render context to use.
- "scene_name" : String
The name of the scene.
- "selector" : String (default: null)
The name of the selector. If NULL or an empty string then no selector is used.