I have a lot of video from various cameras of live events, where
someone else taking a flash picture washes out a frame now and then.
So one possible approach would be to see if you can run in video
camera mode, with some control over the exposure so things are fairly
underexposed, and feeding your own "compression" scheme that in fact
just throws away dim frames until it gets a well lighted one, which it
saves at full fidelity and then quits.   No idea what kind of
performance you will get or even if you have the necessary low-level
access to the camera.

On Sep 10, 9:46 am, "Maps.Huge.Info (Maps API Guru)"
<cor...@gmail.com> wrote:
> If you want to depend on an external flash to trigger the camera, and
> use that flash to improve the picture, I think you'll find that
> impossible as the camera is way too slow to react to such a sudden
> event. Try triggering the camera manually. It takes about a second
> before the image is captured, by then, the flash would be half way to
> the moon...

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