Module trans_perspective 

Perspective 2D transformations.

Port of agg_trans_perspective.h — full 3×3 projective transformation matrix supporting perspective divide, quadrilateral mappings, and incremental scanline iteration.

Structs

PerspectiveIteratorX

Incremental iterator for scanline walking with perspective transform.

TransPerspective

Perspective 2D transformation (3×3 projective matrix).