An adjustment factor to apply to the overall color saturation of the rendered scene.
- iOS 10.0+
- macOS 10.12+
- tvOS 10.0+
- watchOS 3.0+
A value of
1 (the default) leaves scene colors unchanged. Greater values result in oversaturated colors, and a value of
0 makes the rendered scene entirely grayscale.
To enable this behavior, you must first enable the