[Suggestion] Perspective Grid tool

[kingzeroth]

The perspective ruler at the moment is very hard to map to photos due to vanishing point often being very far away from the actual canvas(especially the third point).
It would be great if it can be calculated automatically by labeling perspective lines in the canvas. Something similar to the first half of this gif in a Photoshop Addon. https://gumroad.com/l/MESl
Functions Manual: https://pt2.readthedocs.io/en/latest/gr ... tml#basics