$ sudo apt-get update
$ sudo apt-get install kimagemapeditor 

kimagemapeditor is installed in your system.

Make ensure the kimagemapeditor package were installed using the commands given below,

$ sudo dpkg-query -l | grep kimagemapeditor *

You will get with kimagemapeditor package name, version, architecture and description in a table

kimagemapeditor package basic information: