Wave transform - efficiency and termination

[pierrelabreche]

If wave transform is launched with very large pixel dimensions, e.g. 10000 x 10000, PWP comsumes an excessive amount of computer memory resources. When this happens, user has no means to cancel the transformation; thus, user must resort to Windows task manager to terminate PWP.

2023-03-13 PWP Wave transform - impossible to cancel.png (151.12 KiB) Viewed 647 times

[jsachs]

For the next release, I added a check for the output file exceeding 40000 pixels in width or height. You were going way over this due to the large tile size combined with the number of tiles.