Global Variable

kCIImageProperties

The key for image metadata properties.

Declaration

const CIImageOption kCIImageProperties;

Discussion

To ensure that an image has no metadata properties, set the value of this key to [NSNull null].

See Also

Image Dictionary Keys

kCIImageColorSpace

The key for a color space.

kCIImageApplyOrientationProperty

The key for transforming an image according to orientation metadata.

kCIImageTextureTarget

The key for an OpenGL texture target.

Deprecated
kCIImageTextureFormat

The key for an OpenGL texture format.

Deprecated
kCIImageNearestSampling

The key into the properties dictionary to indicate whether to use nearest-neighbor sampling.

kCIImageAuxiliaryDepth

The key into the properties dictionary indicating whether to return an auxiliary depth image.

kCIImageAuxiliaryDisparity

The key into the properties dictionary indicating whether to return an auxiliary disparity image.

kCIImageAuxiliaryPortraitEffectsMatte

The key into the properties dictionary indicating whether to return auxiliary portrait effects matte.