2009/3/24 Laurent Pinchart <[email protected]>:
> This case isn't different at all. Software rotation belongs to userspace,
> period. Luckily, the libv4l(2) userspace library implements image rotation so
> you should be able to get an upside-up image without modifying the driver.

Is there any way to rotate image globally for whole system from userspace?

I will try to make some reverse engineering on original drivers, may
be there is something, that control hardware flipping.
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