Para openSUSE Tumbleweed execute o seguinte como root:
zypper addrepo https://download.opensuse.org/repositories/home:s.cherevko/openSUSE_Tumbleweed/home:s.cherevko.repo
zypper refresh
zypper install libjpeg-turbo
Para 15.6 execute o seguinte como root:
zypper addrepo https://download.opensuse.org/repositories/home:s.cherevko/15.6/home:s.cherevko.repo
zypper refresh
zypper install libjpeg-turbo
Para 15.5 execute o seguinte como root:
zypper addrepo https://download.opensuse.org/repositories/home:s.cherevko/15.5/home:s.cherevko.repo
zypper refresh
zypper install libjpeg-turbo