Install kolourpaint4 by entering the following commands in the terminal:
sudo apt update sudo apt install kolourpaint4
Description:
Kolourpaint - transitional dummy package
KolourPaint is a simple drawing and image editing application for KDE. It aims to be easy to use, providing a level of functionality targeted towards the average user. It is ideal for common tasks such as drawing simple graphics and touching-up photos. . This package is a dummy package to make the upgrade to 'kolourpaint' easier for package managers, it can be safely removed after upgrading.
Homepage: http://www.kde.org/
Version: 4:17.12.3-0ubuntu1
Section: universe/graphics