A key for the amount of noise reduction to apply to color data in the image.
SDKs
- iOS 10.0+
- macOS 10.10+
- Mac Catalyst 13.0+
- tvOS 10.0+
Framework
- Core Image
Declaration
const CIRAWFilter Option kCIInputColorNoiseReductionAmountKey;
Discussion
The value for this key is a NSNumber
object containing a value between 0
and 1
.