babl from home:jungbluthb:GIMP3_for_DTS project
Select Your Operating System
Add repository and install manually
For 15.4 run the following as root:
zypper addrepo https://download.opensuse.org/repositories/home:jungbluthb:GIMP3_for_DTS/15.4/home:jungbluthb:GIMP3_for_DTS.repo zypper refresh zypper install babl