Type Property

nearestSampling

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

Declaration

static let nearestSampling: CIImageOption

Discussion

The value for this key is an NSNumber containing a Boolean value specifying whether the image should be sampled using nearest neighbor behavior. An unspecified value defaults to linear sampling.

See Also

Image Dictionary Keys

static let colorSpace: CIImageOption

The key for a color space.

static let properties: CIImageOption

The key for image metadata properties.

static let applyOrientationProperty: CIImageOption

The key for transforming an image according to orientation metadata.

static let textureTarget: CIImageOption

The key for an OpenGL texture target.

Deprecated
static let textureFormat: CIImageOption

The key for an OpenGL texture format.

Deprecated
static let auxiliaryDepth: CIImageOption

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

static let auxiliaryDisparity: CIImageOption

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

static let auxiliaryPortraitEffectsMatte: CIImageOption

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