Self Keys

A Self Key is a key in which the luminance, or brightness, values of the key source are used as the alpha for the key.

Tip: To select a Self Key on the C10 control panel you must press the AUTO SELECT button. The Auto Select key defaults to a Self Key when there is no alpha associated to the video source. If there is an alpha associated to the video source, you must press and hold the AUTO SELECT button and press the source button again, like you were setting up a Split Key.