static_scene:add_input(static_image) -- Note: Locks this input to images only.
static_scene:finalize()
--- Set some global state.
-Nageru.set_num_channels(4) -- Can only be called at the start of the program.
-
-- Set some global state. Unless marked otherwise, these can only be set once,
-- at the start of the program.
Nageru.set_num_channels(4)