[Suggestion] Hi-Res Resize Warning & Resize Abort

[kingzeroth]

Problem:
Sometimes when resizing, one might input an extra digit by accident and cause the program to resize the image into ridiculously high resolution. This freezes the whole computer for minutes.

Solution:
When resizing beyond 5000px(or any custom setting) on any direction, the program should prompt a warning for high resolution resize that might freeze the computer. Only upon user confirmation that the program may proceed with the resize. The ability to abort a resize with ESC is also great.