I have posted this message in 'Newbie' but I think it should be here:
I am using directfb (C++) and need to get a screenshot of what is being displayed on the framebuffer device?
How can I do this? Is there a function I can call to do this?
I read somewher that if you put an image on the frame buffer can you get a copy by dumping “/dev/fbX”? - how do I do this?