aheckmann / gm

GraphicsMagick for node
http://aheckmann.github.com/gm/
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Circle Pixels #848

Open Yoha485 opened 2 years ago

Yoha485 commented 2 years ago

Is there a way to circle pixels of a particular color? I'm trying to build an image diff and I want to focus more on areas of difference. So if there is a pixel (x, y) of yellow color, I want (x+1, y), (x-1, y), (x, y+1), (x, y-1) to become yellow too