#gThumb Image Viewer & Organizer 3.11.4 Adds AVIF/HEIF Support [PPA] • 𝓣𝓾𝔁 𝓜𝓪𝓬𝓱𝓲𝓷𝓮𝓼 ⇨ http://www.tuxmachines.org/node/154817 #GNU #Linux #TuxMachines