Hello All,

I'm currently working on generating an openGLes drawing on a Ptraw in photon and would like to export this "image drawn 
to a picture format like a png. I would like to avoid taking a screenshot with standard photon code, as this would cause
 the background to be the same as it is shown on the screen. It would be perfect if I could render one frame to an area 
in memory with a white background and then dump call another function to write this to a PNG.

I have almost no OPENGL experience, but I have found some documentation saying that it is possible in openGL, but it is 
not in OPENGLes, QNX's implementation of it.

Does anyone know if this is possible? A quick example or a list of the function calls would be perfect.

Thanks,
Kevin Raymond