Para openSUSE Tumbleweed corra o seguinte como root:
zypper addrepo https://download.opensuse.org/repositories/home:Sauerland:Graphics/openSUSE_Tumbleweed/home:Sauerland:Graphics.repo
zypper refresh
zypper install openjpeg2
Para 16.0 corra o seguinte como root:
zypper addrepo https://download.opensuse.org/repositories/home:Sauerland:Graphics/16.0/home:Sauerland:Graphics.repo
zypper refresh
zypper install openjpeg2
Para 15.6 corra o seguinte como root:
zypper addrepo https://download.opensuse.org/repositories/home:Sauerland:Graphics/15.6/home:Sauerland:Graphics.repo
zypper refresh
zypper install openjpeg2