Static kCVPixelBufferProResRAWKey_WhiteLevel 

pub unsafe static kCVPixelBufferProResRAWKey_WhiteLevel: &'static CFString

Available on crate feature CVPixelBuffer only.

Buffer attachment key for sensel white level.

Associated attachment is a CFNumber of type kCFNumberSInt32Type. The value is the sensel level corresponding to sensor (or camera A-to-D converter) saturation. This attachment is required for buffers with either the bp16 or bp64 format.

See also Apple’s documentation