Type Alias

vImage_CGAffineTransform

A structure for values that represent a Core-Graphics-compatible affine transformation.

Declaration

iOS, macOS, Mac Catalyst, tvOS
typealias vImage_CGAffineTransform = vImage_AffineTransform_Double
watchOS
typealias vImage_CGAffineTransform = vImage_AffineTransform

Discussion

This structure represents the 3x2 matrix :

3 by 2 matrix

This structure changes size to be the same size as the Core Graphics CGAffineTransform data structure. CGAffineTransform describes functions for creating and manipulating matrixes of this form.