>I think that what I need to do is to change all yellow graphics to black >and then convert the resultant image to grayscale. I don't know how to >do this and would appreciate advice from your users.
convert image.pdf -fuzz XX% -fill black -opaque yellow ... will change colors near yellow within the XX% to black _______________________________________________ Magick-users mailing list [email protected] http://studio.imagemagick.org/mailman/listinfo/magick-users
