Needed: Performance Tips

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Hello,

I have a OV511 based web cam, and I have gleaned code from wherever possible
to see how to read it.

Its functional, but the performance is lousy.  In 640 - 480 mode I get ~1
picture a second.  320 x 240 ~3.5 fps.

The windows software performs much better.

I've tried both file IO and  mmap, but I get about the same results.

Has anyone got this working better?  Hints?

I'll gladly share my simple little viewer I wrote from Nano-x.

-- Devin





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