kCGImagePropertyDNGRawToPreviewGain
The gain between the main raw IFD and the preview IFD that contains this tag.
Declaration
let kCGImagePropertyDNGRawToPreviewGain: CFStringSee Also
RAW Data
kCGImagePropertyDNGOriginalRawFileNamekCGImagePropertyDNGOriginalRawFileDatakCGImagePropertyDNGNoiseReductionAppliedkCGImagePropertyDNGNewRawImageDigestkCGImagePropertyDNGOriginalRawFileDigestkCGImagePropertyDNGRawImageDigestkCGImagePropertyDNGOriginalDefaultFinalSizekCGImagePropertyDNGOriginalBestQualityFinalSizekCGImagePropertyDNGOriginalDefaultCropSizekCGImagePropertyDNGNoiseProfilekCGImagePropertyDNGCFALayoutkCGImagePropertyDNGCFAPlaneColorkCGImagePropertyDNGOpcodeList1kCGImagePropertyDNGOpcodeList2kCGImagePropertyDNGOpcodeList3