Fix Gnome Cheese orientation

change Gnome Cheese camera orientation

dnf install libv4l

Edit /usr/share/applications/org.gnome.Cheese.desktop. Launch cheese with a libv4l flag to control orientation. Set the DBusActivatable property to false to not ignore the Exec property.

Exec=bash -c "export LIBV4LCONTROL_FLAGS=1 && cheese"
DBusActivatable=false

References

• https://standards.freedesktop.org/desktop-entry-spec/desktop-entry-spec-latest.html