Lookit

A tool for capturing part of screen, fullscreen, or active windows directly from the top panel.

http://3.bp.blogspot.com/-LzRq_cLaqyE/T7l9wKd345I/AAAAAAAAEF0/4tTzx4LYAE0/s1600/lookit.png

For Ubuntu 12.04:

wget -O lookit_1.1.0-0_all.deb http://goo.gl/iEpg7

sudo dpkg -i lookit_1.1.0-0_all.deb

Bron:http://www.tuto-plus.net/2012/07/a-list … _2529.html