Returns a keystone correction vertical filter.
SDKs
- iOS 13.0+
- macOS 10.15+
- tvOS 13.0+
Framework
- Core Image
Declaration
class func keystoneCorrectionVertical() -> CIFilter & CIKeystone Correction Vertical
Returns a keystone correction vertical filter.
SDKs
Framework
class func keystoneCorrectionVertical() -> CIFilter & CIKeystone Correction Vertical
class func bicubic Scale Transform() -> CIFilter & CIBicubic Scale Transform
Returns a bicubic scale transform filter.
class func edge Preserve Upsample() -> CIFilter & CIEdge Preserve Upsample
Returns an edge preserve upsample filter.
class func keystone Correction Combined() -> CIFilter & CIKeystone Correction Combined
Returns a keystone correction combined filter.
class func keystone Correction Horizontal() -> CIFilter & CIKeystone Correction Horizontal
Returns a keystone correction horizontal filter.
class func lanczos Scale Transform() -> CIFilter & CILanczos Scale Transform
Returns a Lanczos scale transform filter.
class func perspective Correction() -> CIFilter & CIPerspective Correction
Returns a perspective correction filter.
class func perspective Rotate() -> CIFilter & CIPerspective Rotate
Returns a perspective rotate filter.
class func perspective Transform() -> CIFilter & CIPerspective Transform
Returns a perspective transform filter.
class func perspective Transform With Extent() -> CIFilter & CIPerspective Transform With Extent
Returns a perspective transform with extent filter.
class func straighten() -> CIFilter & CIStraighten
Returns a straighten filter.