transformPerspective

Transform an image by given perspective transformation.

Slice!(kind, packs, V*)

(

TransformMatrix

SliceKind kind

size_t[] packs

)

(

Slice!(kind, packs, V*) slice

TransformMatrix transform

size_t[2] outSize = [0, 0]

)

Parameters

interp: (template parameter) Interpolation function. Default linear.
slice: Type: Slice!(kind, packs, V*)
Slice of an image which is transformed.
transform: Type: TransformMatrix
2D Transformation matrix (3x3). Its element type must be floating point type, and it can be defined as Slice object, dynamic or static 2D array.
outSize: Type: size_t[2]
Output image size [width, height] - if transformation potentially moves parts of image out of input image bounds, output image can be sized differently to maintain information.
Note: Given transformation is considered to be an perspective transformation. If it is not, result is undefined.

Type: Slice!(kind, packs, V*)

Transformed image.