kCIDynamicRangeConstrainedHigh

Static kCIDynamicRangeConstrainedHigh 

Source
pub unsafe static kCIDynamicRangeConstrainedHigh: &'static CIDynamicRangeOption
Available on crate feature CIFilter only.
Expand description

Use extended dynamic range, but brightness is modulated to optimize for co-existence with other composited content.

For best results, images should contain contentAverageLightLevel metadata.

See also Apple’s documentation