Show HN: Morphological image processing

If you are interested in image processing I recommend Digital Image Processing by Gonzalez and Woods. Great introduction to image processing.

EDIT: Added title. I can't believe I googled the title to make sure I had the correct authors just to forget writing it here.

I actually have a copy right next to me at the moment of reading your comment. Very old copy thought, I got it on 2001 and was a 93's reprinted edition.

> We'll only be working with pure black-and-white images here

They're actually black and transparent, which for me means black and dark grey :(

AForge library includes a method to detect edges so that is essentially just an one liner. Please look up for CannyEdgeDetector