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Re: Saving YUVY image from V4L2 buffer to file




On Wed, Feb 3, 2010 at 1:57 PM, Charlie X. Liu <charlie@xxxxxxxxxxxx> wrote:
> Why don't you directly set it with: fmt.fmt.pix.pixelformat =
> V4L2_PIX_FMT_BGR24, instead of converting?

That only really works if the hardware supports providing RGB data as
opposed to YUYV (which many do not).  Or, it would work if you link
against libv4l to do the conversion in userland.

Devin

-- 
Devin J. Heitmueller - Kernel Labs
http://www.kernellabs.com

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