User1417933 84522 gold badges1111 silver badges1414 bronze badges one There seem like python bindings to ImageMagick: imagemagick.org/obtain/python. I haven't utilized them, but I have utilized ImageMagick, and it'll do what you wish. user1342784 The Magic Wand furnished by it can be very simple and only includes tolerance alternative. However it’s https://imageconverthq.com/