May be you should try using a tablet / phone. Android / Ubuntu Touch / Tizen / Firefox OS with a image editing app will be better. Using touch to crop / move will feel natural and can make things faster.
Hope this helps, PrasannaKumar _______________________________________________ ILUGC Mailing List: http://www.ae.iitm.ac.in/mailman/listinfo/ilugc ILUGC Mailing List Guidelines: http://ilugc.in/mailinglist-guidelines
