Ah, ok. So what exactly goes wrong: one or two of the images is off-kilter?
If you specify -g, try using something besides the default, as I'm not sure that using the default will change the behavior. (Meaning, not specifying -g probably results in the same thing as just "-g" -- the documentation is a little unclear, but I assume it's active when not specified.) Perhaps try -g 3 or 4 instead? I'm not 100% sure how to interpret it. If that doesn't work, try 6 or 7?
Btw, what os are you using?
Kubuntu 16.10. -c _______________________________________________ gimp-user-list mailing list List address: gimp-user-list@gnome.org List membership: https://mail.gnome.org/mailman/listinfo/gimp-user-list List archives: https://mail.gnome.org/archives/gimp-user-list