From: "Daniel Glöckner" <daniel-gl@gmx.net>
To: Veda N <veda74@gmail.com>
Cc: video4linux-list@redhat.com
Subject: Re: v4l2_pix_format doubts
Date: Tue, 17 Jun 2008 12:46:15 +0200 [thread overview]
Message-ID: <20080617104614.GA781@daniel.bse> (raw)
In-Reply-To: <a5eaedfa0806170322v382f5b98o22f2b94830585f7c@mail.gmail.com>
On Tue, Jun 17, 2008 at 03:52:25PM +0530, Veda N wrote:
> I think you got confused by RGB and YUV.
I don't think so
> The device is capable of giving RGB and YUV data. This is done by a
> setting in the sensor register.
That's what I wanted to know
> Now, i know what i should set the pix->pixelformat, but what about
> other members of the
> v4l2_pix_format structure.
for 640x480
width = 640
height = 480
If you tell me pix->pixelformat, I can tell you the minimum bytesperline.
It may be larger if your hardware requires padding of lines.
Daniel
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next prev parent reply other threads:[~2008-06-17 10:46 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-06-17 9:05 v4l2_pix_format doubts Veda N
2008-06-17 9:24 ` Daniel Glöckner
2008-06-17 9:39 ` Veda N
2008-06-17 9:45 ` Daniel Glöckner
2008-06-17 10:22 ` Veda N
2008-06-17 10:46 ` Daniel Glöckner [this message]
2008-06-17 15:15 ` Veda N
2008-06-17 17:24 ` Daniel Glöckner
2008-06-18 15:15 ` Veda N
2008-06-18 18:07 ` Daniel Glöckner
2008-06-17 9:33 ` Xuesong Yang
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