Install gimp-lensfun by entering the following commands in the terminal:
sudo apt update sudo apt install gimp-lensfun
Description:
Gimp plugin to correct lens distortion using the lensfun library
GimpLensfun uses the lensfun library to correct lens distortion of common cameras and lenses.
Homepage: http://seebk.github.io/GIMP-Lensfun/
Version: 0.2.4-1
Section: universe/graphics