kCIInputBoostShadowAmountKey

Static kCIInputBoostShadowAmountKey 

Source
pub unsafe static kCIInputBoostShadowAmountKey: Option<&'static CIRAWFilterOption>
👎Deprecated: Use new CIRAWFilter class instead.
Available on crate feature CIRAWFilter_Deprecated only.
Expand description

NSNumber (float) : The amount to boost the shadow areas of the image. Can be used to lighten details in shadows. Has no effect if the image used for initialization was not RAW.

See also Apple’s documentation