This bug was fixed in the package thumbnailer - 1.3+15.04.20150122-0ubuntu1
--------------- thumbnailer (1.3+15.04.20150122-0ubuntu1) vivid; urgency=low [ Florian Boucault ] * Keeps track of failed thumbnails and do not try to regenerate them. (LP: #1389678) * QML thumbnail provider: make sure sourceSize (aka requestedSize) is respected by downscaling at loading time if necessary. Makes TN_SIZE_ORIGINAL case much faster. (LP: #1391368) -- Ubuntu daily release <ps-jenk...@lists.canonical.com> Thu, 22 Jan 2015 08:56:16 +0000 ** Changed in: thumbnailer (Ubuntu) Status: New => Fix Released -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1391368 Title: Thumbnail generation is slow when requesting a sourceSize that needs to be rescaled To manage notifications about this bug go to: https://bugs.launchpad.net/thumbnailer/+bug/1391368/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs