Dirk is correct: The library tries to open /usr/lib/x86_64-linux-gnu/libheif/plugins, which doesn't exist, but is required in the libheif version in 23.04.
After creating the path, both eog and gpicview can show HEIF/HEIC files again, so this is an easy workaround.
Dirk is correct: The library tries to open /usr/lib/ x86_64- linux-gnu/ libheif/ plugins, which doesn't exist, but is required in the libheif version in 23.04.
After creating the path, both eog and gpicview can show HEIF/HEIC files again, so this is an easy workaround.
According to Dirk's comment in https:/ /github. com/strukturag/ libheif/ issues/ 827#issuecommen t-1519070458, the package in Ubuntu should either create the path, or libheif should be upgraded to at least v1.15.0, preferably v1.15.2.