I believe EXTEND_PAD is enable for upscaled image in: https://bugzilla.mozilla.org/show_bug.cgi?id=422179
However, I'm not sure about downscaled image. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/263661 Title: Black Line appears next to gif and png images To manage notifications about this bug go to: https://bugs.launchpad.net/firefox/+bug/263661/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs