Get picture on android
<p>I want to create a simple game for android which is supposed to use a camera. The thing is that I don't really care about the resolution of the picture, what meters to me is speed. I need the picture to be taken the moment a key is pressed. Ideal solution would be to use a frame from camera preview. I need this picture as a table of data for analysis, I don't need a file.</p>

<p>Is this possible to get a single frame form camera/video camera preview?
Or maybe it's easier to get a low resolution picture?
Can you tell me which function would be useful here, and maybe give a short example?
How can I get access to picture data using such a function?</p>

<p>Thanks in advance!
Bye</p>
