From: "Charlie X. Liu" <charlie@sensoray.com>
To: "'Gabriel Duarte'" <confusosk8@gmail.com>,
"'video4linux-list'" <video4linux-list@redhat.com>
Subject: RE: Max size format
Date: Thu, 29 Jul 2010 10:46:19 -0700 [thread overview]
Message-ID: <001b01cb2f45$f445b8d0$dcd12a70$@com> (raw)
In-Reply-To: <AANLkTim-92xffBTddcCiizrV3L=bwvfF8Xt2nhvkxop1@mail.gmail.com>
Usually, you should take 720x480 (D1.NTSC) or 720x576 (D1.PAL) or 640x480
(VGA) size from a TV capture card.
-----Original Message-----
From: video4linux-list-bounces@redhat.com
[mailto:video4linux-list-bounces@redhat.com] On Behalf Of Gabriel Duarte
Sent: Thursday, July 29, 2010 9:56 AM
To: video4linux-list
Subject: Max size format
Hello all!
I've built an app to get the max size of my cameras! I got two capture
devices, and simple webcam, with max size 640x480 and a TV capture card, max
size 744x480. When I query my webcam, at /dev/video0, it returns the right
size, but my TV card returns a weird size, like this:
*gabriel@bourbaki:~/Desktop$ ./camera_size /dev/video0*
*raw pixfmt: YUYV 640x480*
*pixfmt: RGB3 640x480*
*gabriel@bourbaki:~/Desktop$ ./camera_size /dev/video1*
*raw pixfmt: BGR3 48x32*
*pixfmt: RGB3 48x32*
*
*
I'll attach my code and if someone find out what is going wrong, I'd be very
glad!
Thank you all!
--
Gabriel Duarte
Linux User #471185
Rio de Janeiro - RJ
http://w3.impa.br/~gabrield
Phones:
(55) (21) 9463-7760 -> Mobile
(55) (21) 2464-9302 -> Home
(55) (21) 2529-5080 -> Work
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next prev parent reply other threads:[~2010-07-29 17:46 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-07-29 16:56 Max size format Gabriel Duarte
2010-07-29 17:46 ` Charlie X. Liu [this message]
2010-07-29 17:59 ` Gabriel Duarte
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