gimp-ufraw binary package in Ubuntu Xenial s390x

 This is a graphical tool to import raw data from high-end digital cameras
 into the Gimp.
 .
 The Unidentified Flying Raw (UFRaw) is a utility for converting and
 manipulating raw images from digital cameras. It can be used as a
 stand-alone tool or as a Gimp plug-in, and images can be batch
 processed using the command-line interface. UFRaw reads most existing
 raw formats using Dave Coffin's raw conversion utility DCRaw, and it
 supports basic color management using Little CMS, allowing the user to
 apply color profiles.

Source package