For me this was fixed by reinstalling libmagick10, which is what actually installs these modules and a config file. I guess that the config file was broken by some upgrade.
-- mogrify says "No decode delegate for this image format" https://bugs.launchpad.net/bugs/268096 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs