hello, Can I use v4l to capture the desktop image? Also can it give any information regarding the changed portion on the screen ? thanks, Anurag ===== Anurag Palsule Software Engg, Novell Software Development center(I), 49/1 and 49/3, Garvebhavipalya, 7th mile, Hosur road, Bangalore. ph-5731858 ext 3192 __________________________________________________ Do you Yahoo!? Faith Hill - Exclusive Performances, Videos & More http://faith.yahoo.com