bug#63427: gdk-pixbuf unable to recognize image formats (JPG, PNG, etc.)

[pelzflorian (Florian Pelz)]

Nathan, could you try running this command:

guix shell --pure viewnior gdk-pixbuf -- viewnior

For me this works now.  My guess is that for you, something else breaks
viewnior and --pure can help.

Regards,
Florian