Adds to every rendered animation frame a timestamp with format specified by HH:mm:ss.SSS d/d (d F) pattern string. For a single image it has no effect.
If enabled, file will be opened by a system-default application when the rendering process is finished.
If disabled, nothing is rendered. This option is useful when you want to generate only the project files, e.g. to be processed by an outside hardware or render farm.