12-07-2021, 06:34 PM
Thanks for your replies!
@Ofnuts I tried ImageMagick, but ver. 7 appears not to be available for Fedora, and ver. 6 does not have the magick command integrated into the app, nor could I find a plug-in for it. So yes, that seems the best option; but no, it didn't work. (And agreed that GIMP is overkill, but for whatever reason everyone else seems to be years behind in developing for heif.)
@rich2005 I try to avoid permitting a bundle of repos, mostly for security purposes, but I have libheif installed as a plug-in for GIMP (iirc). I'll try the technique on the stuffjasondoes.com page, and if it doesn't work I guess I'll install the repo and try again.
@Ofnuts I tried ImageMagick, but ver. 7 appears not to be available for Fedora, and ver. 6 does not have the magick command integrated into the app, nor could I find a plug-in for it. So yes, that seems the best option; but no, it didn't work. (And agreed that GIMP is overkill, but for whatever reason everyone else seems to be years behind in developing for heif.)
@rich2005 I try to avoid permitting a bundle of repos, mostly for security purposes, but I have libheif installed as a plug-in for GIMP (iirc). I'll try the technique on the stuffjasondoes.com page, and if it doesn't work I guess I'll install the repo and try again.