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Image I/O / kCGImagePropertyPNGXPixelsPerMeter

Contents

Declaration
See Also

kCGImagePropertyPNGXPixelsPerMeter

The number of x pixels per meter.

Declaration

let kCGImagePropertyPNGXPixelsPerMeter: CFString

See Also

Image Properties

kCGImagePropertyAPNGCanvasPixelHeight
kCGImagePropertyAPNGCanvasPixelWidth
kCGImagePropertyPNGYPixelsPerMeter
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