I've extracted these, resized them to max 4k, exported as PNG and then run them through a PNGcrush. However, the resulting files were bigger than the original JPGs - so I don't think there is much optimisation to be done here.
A few of the files are bigger than 4k, but I think that's OK. -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to ubuntu-wallpapers in Ubuntu. https://bugs.launchpad.net/bugs/1716885 Title: Community Wallpapers need packaging for 17.10 Status in ubuntu-wallpapers package in Ubuntu: New Bug description: The community wallpapers (attached) have been collated by Nathan from the entries on Flickr. Nathan is asking for our help to package these for 17.10: Nathan Haines: I have a tab-delimited list of the winners (the URLs shouldn't be needed for packaging), and the wallpapers. They need resized and optimized to reasonable file sizes and then all the package stuff needs done. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/ubuntu-wallpapers/+bug/1716885/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
