i am trying to replace pixel of certain color with black ones but i am unable to select colors other than black(#000000) or white(#FFFFFF).
convert image-input.png -unique-colors -depth 8 txt:- > color.txt
this shows that there are other pixel colors present beside black and white.
image ...
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- 2013-10-19T08:09:23-07:00
- Forum: Users
- Topic: rmagick Pixel.from_color
- Replies: 0
- Views: 4638