Install libgimp2.0-dev by entering the following commands in the terminal:
sudo apt update sudo apt install libgimp2.0-dev
Description:
Headers and other files for compiling plugins for GIMP
This package contains the header files for the GNU Image Manipulation Program, along with the static versions of libgimp. It also includes the gimptool-2.0 utility. . Install this package if you wish to compile your own plugins, or if you wish to develop packages that use libgimp.
Homepage: https://www.gimp.org/
Version: 2.8.22-1
Section: universe/libdevel