For standard run the following as root:
zypper addrepo https://download.opensuse.org/repositories/home:wolfi323:branches:openSUSE:13.1:Update/standard/home:wolfi323:branches:openSUSE:13.1:Update.repo
zypper refresh
zypper install kgamma
For openSUSE 13.1 Update ports run the following as root:
zypper addrepo https://download.opensuse.org/repositories/home:wolfi323:branches:openSUSE:13.1:Update/openSUSE_13.1_Update_ports/home:wolfi323:branches:openSUSE:13.1:Update.repo
zypper refresh
zypper install kgamma
For openSUSE 13.1 Update run the following as root:
zypper addrepo https://download.opensuse.org/repositories/home:wolfi323:branches:openSUSE:13.1:Update/openSUSE_13.1_Update/home:wolfi323:branches:openSUSE:13.1:Update.repo
zypper refresh
zypper install kgamma