properties
The key for image metadata properties.
Declaration
static let properties: CIImageOptionDiscussion
To ensure that an image has no metadata properties, set the value of this key to [NSNull null].
For more information about image metadata properties, see Image Properties and CGImageMetadata.
See Also
Type Properties
applyOrientationPropertyauxiliaryDepthauxiliaryDisparityauxiliaryHDRGainMapauxiliaryPortraitEffectsMatteauxiliarySemanticSegmentationGlassesMatteauxiliarySemanticSegmentationHairMatteauxiliarySemanticSegmentationSkinMatteauxiliarySemanticSegmentationSkyMatteauxiliarySemanticSegmentationTeethMattecacheImmediatelycolorSpaceexpandToHDRnearestSamplingproviderTileSize