By browsing the folder you suggested I can say that most programs stores icons in path usr/share/icons/hicolor where there are subfolders containing icons in png format in different sizes (see the attached image for libreoffice-calc).
Thanks ** Attachment added: "gnome-icons-path" https://bugs.launchpad.net/hugin/+bug/1809782/+attachment/5226111/+files/Icons-paths.jpg -- You received this bug notification because you are a member of Hugin Bug Hunters, which is subscribed to Hugin. https://bugs.launchpad.net/bugs/1809782 Title: Hugin icons blurred in Gnome Status in Hugin: New Bug description: In gnome, hugin related icons are blurred. Maybe they need to be in a higher resolution or svg files need to be used? I'm using hugin compiled from default under Ubuntu 18.04 To manage notifications about this bug go to: https://bugs.launchpad.net/hugin/+bug/1809782/+subscriptions _______________________________________________ Mailing list: https://launchpad.net/~hugin-bug-hunters Post to : [email protected] Unsubscribe : https://launchpad.net/~hugin-bug-hunters More help : https://help.launchpad.net/ListHelp

