To use transparency, you probably need to convert to png
convert image1.tif -fill cyan -opaque black image1_cyan.png convert image2.tif -fill magenta -opaque black -transparent white image2_magenta.png convert image3.tif -fill yellow -opaque black -transparent white image3_yellow.png convert image4.tif -transparent white image4_transparent.png >Hi, > >I have four Tif-Files in colorspace gray with channel-depth 1-bit. > >I want to compose those images over each other like this: > >First image colorized black to cyan. >Second image colorized black to magenta and white as transparent >Third image colorized black to yellow and white as transparent >Fourth image with withe as transparent > >I got it to work to colorize using for example: > >convert example.tif -fill cyan -opaque black cyan.tif > >But I do not get it to work together. Is anybody out there who knows how >this works? > >Thanks in advance > >Gerhard _______________________________________________ Magick-users mailing list [email protected] http://studio.imagemagick.org/mailman/listinfo/magick-users
