gir1.2-gegl-0.4 0.4.18-2 (amd64 binary) in ubuntu focal

 GEGL (Generic Graphics Library) is a graph based image processing
 framework.
 .
 GEGL's original design was made to scratch GIMP's itches for a new
 compositing and processing core. This core is being designed to have
 minimal dependencies and a simple well defined API.
 .
 This package contains introspection data for the library.
 .
 It can be used by packages using the GIRepository format to generate
 dynamic bindings.