11. API - Renderers

Renderers are used by the camera to provide preview and overlay functionality on the Pi’s display. Users will rarely need to construct instances of these classes directly (start_preview() and add_overlay() are generally used instead) but may find the attribute references for them useful.

11.1. PiRenderer

11.2. PiOverlayRenderer

11.3. PiPreviewRenderer

11.4. PiNullSink