rgb: is a raw image format and not just a normal RGB set of color channels
convert -list format
RBG* RGB rw+ Raw red, blue, and green samples
RGB* RGB rw+ Raw red, green, and blue samples
use -colorspace RGB to convert to RGB colorspace and any image type
such as jpg, png, gif, tiff etc
see
http://www.imagemagick.org/Usage/channels/#channels
http://www.imagemagick.org/Usage/channels/#combine_other
_______________________________________________
Magick-users mailing list
[email protected]
http://studio.imagemagick.org/mailman/listinfo/magick-users