Skeletonization look-ahead multiple iterations

[WillNilges]

Note to self: The skeletonized images currently suck. I need to find a way to prevent it from eroding away connections between letters. It would be expensive to do contour detection multiple times on the skeletonized images. Maybe I can just “look ahead” N iterations or whatever. Currently, it checks if the NEXT iteration would result in a blank image. Maybe I should check if, like, the next three iterations would result in a blank image. That might improve the quality.

[WillNilges]