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Image I/O / kCGImagePropertyPNGYPixelsPerMeter

Contents

Declaration
See Also

kCGImagePropertyPNGYPixelsPerMeter

The number of y pixels per meter.

Declaration

let kCGImagePropertyPNGYPixelsPerMeter: CFString

See Also

Image Properties

kCGImagePropertyAPNGCanvasPixelHeight
kCGImagePropertyAPNGCanvasPixelWidth
kCGImagePropertyPNGXPixelsPerMeter
kCGImagePropertyPNGGamma
kCGImagePropertyPNGInterlaceType
kCGImagePropertyPNGsRGBIntent
kCGImagePropertyPNGChromaticities

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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