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Image I/O / kCGImagePropertyExifExposureIndex

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Declaration
See Also

kCGImagePropertyExifExposureIndex

The selected exposure index.

Declaration

let kCGImagePropertyExifExposureIndex: CFString

See Also

Exposure

kCGImagePropertyExifExposureTime
kCGImagePropertyExifExposureProgram
kCGImagePropertyExifExposureMode
kCGImagePropertyExifISOSpeed
kCGImagePropertyExifISOSpeedLatitudeyyy
kCGImagePropertyExifISOSpeedLatitudezzz
kCGImagePropertyExifRecommendedExposureIndex
kCGImagePropertyExifExposureBiasValue
kCGImagePropertyExifSensitivityType
kCGImagePropertyExifStandardOutputSensitivity
kCGImagePropertyExifSourceExposureTimesOfCompositeImage

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Image I/OGlobal Variable

iOS 4.0+iPadOS 4.0+Mac Catalyst 13.1+macOS 10.4+tvOS 9.0+visionOS 1.0+watchOS 2.0+

Declaration
See Also

Built on 2026-05-07