unbound variable: FG-IMAGE-FILL

[vitforlinux]

First you need to have a GIMP 2.10 operation without deprecations

Code:

--pdb-compat-mode=off

in gimp start line, then starting from this version to go on, but the Gegl in Gimp 3.0 have a completely different operation, see default script-fu for inspiration, it is not impossible to replace, but you really have to love a script to modernize it.

https://gegl.org/operations/index.html