My first email didn't seem to come through:
I have extracted a bunch frames into PNG named according to: if < 10 frame-1.png up to frame-9.png (basically %d). If < 100 frame-01.png up to frame-99.png (basically %2d) If < 1000 frame-001.png up to frame-999.png (basically %3d) Etc. These images I'm seeing has some sort of transparency setting on it (see link for frame-1.png). I want to kill the transparency and get a white background. convert frame-1.png frame-1.jpg -- no good, goes black(ish). convert frame-1.png -alpha off frame-1.jpg - same as above - see frame-1-bad.jpg. convert frame-1.png -alpha background frame-1.jpg - ya! It works (still a little grainy around the lettering) Now I need to do it in batch. mogrify -format jpg -alpha background *.png Now I need to also thumbnail them. mogrify -format jpg -alpha background -thumbnail 90x90 *.png - oh, oh this reverted back to the blackish thing. mogrify -format jpg -thumbnail 90x90 -alpha background *.png - kinda works but the black smudges are still there. Thoughts? Basically I think the PNG has some sort of transparency without using alpha channel, anyway I can get a 'normal' alpha channel they will just drop to white when I go to PNG? Links: frame-1.png - http://salmizar.com/frame-1.png frame-1.jpg - http://salmizar.com/frame-1.jpg frame-1-bad.jpg - http://salmizar.com/frame-1-bad.jpg Thanks! Matt _______________________________________________ Magick-users mailing list Magick-users@imagemagick.org http://studio.imagemagick.org/mailman/listinfo/magick-users
