- Video streamed from the camera
 - A loaded video
 - A loaded image
 
The file has a list of toggles which can be flipped in order to change the effect used, the source of the scene and general configurations:
- useCircles: render the scene using circles.
 - useRings: render the scene using rings.
 - useTriangles: render the scene using triangles.
 
- useCam: use camera to render the scene.
 - useMovie: use video to render the scene.
 - useImage: use image to render the scene.
 
- useSlider: add a slider which controls the number of rendering objects per frame.
 - saveImage: save the rendered scene to a file every 1 second.
 - drawScene: draw the scene. If false, the program will log the available camera resolutions to the console.
 



