This plug-in is essentially a two ways corner pin effect but it’s not the corner pin you are used to.
It computes direct transformation from one perspective space to another (“homography”)
It undistorts the perspective of a plane (defined by user) then re-distorts this plane into a new perspective (also defined by user).
This is the same as using “Photoshop’s vanishing Point Effect” and then moving your layer in 3D or with a corner Pin Effect.
NO LOSS OF DEFINITION!
EASY TO USE!