directfb screenshot
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? Thanks |
Not sure about a direct screenshot. One ugly method would be to run your program in a virtual machine, and take a screenshot of the vm.
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Then I found a program called fbgrab. That might do it.
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