For openSUSE Tumbleweed run the following as root:
zypper addrepo https://download.opensuse.org/repositories/home:Ximi1970:openSUSE:Extra/openSUSE_Tumbleweed/home:Ximi1970:openSUSE:Extra.repo
zypper refresh
zypper install rpi-imager
For openSUSE Slowroll run the following as root:
zypper addrepo https://download.opensuse.org/repositories/home:Ximi1970:openSUSE:Extra/openSUSE_Slowroll/home:Ximi1970:openSUSE:Extra.repo
zypper refresh
zypper install rpi-imager
For 15.6 run the following as root:
zypper addrepo https://download.opensuse.org/repositories/home:Ximi1970:openSUSE:Extra/15.6/home:Ximi1970:openSUSE:Extra.repo
zypper refresh
zypper install rpi-imager
For 15.5 run the following as root:
zypper addrepo https://download.opensuse.org/repositories/home:Ximi1970:openSUSE:Extra/15.5/home:Ximi1970:openSUSE:Extra.repo
zypper refresh
zypper install rpi-imager
For 15.4 run the following as root:
zypper addrepo https://download.opensuse.org/repositories/home:Ximi1970:openSUSE:Extra/15.4/home:Ximi1970:openSUSE:Extra.repo
zypper refresh
zypper install rpi-imager