From: peter@easthope.ca
To: linux-media@vger.kernel.org
Cc: peter@easthope.ca
Subject: JVC camera and Hauppauge PVR-150 framegrabber.
Date: Thu, 23 Mar 2017 17:04:21 -0700 [thread overview]
Message-ID: <E1crCiL-0001oB-BQ@dalton.invalid> (raw)
With a manual setting of the device path and ID, the V4L2 Test Bench
produced this image from a JVC TK-1070U camera on a microscope.
http://easthope.ca/JVCtoPVR150screen.jpg
Setting the device in the Test Bench each time it is opened becomes
tedious and no /etc/*v4l* exists. Can the default configuration be
adjusted permanently without recompiling? How?
Although too dark, the image from the microscope slide is faintly
visible. The upper half of the image is on the bottom of the screen
and the lower half is at the top. On a VCR I might try adjusting
vertical sync. Is there an equivalent in the Test Bench?
Thanks, ... Peter E.
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http://easthope.ca/Peter.html Bcc: peter at easthope. ca
next reply other threads:[~2017-03-24 1:33 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-03-24 0:04 peter [this message]
2017-03-24 10:21 ` JVC camera and Hauppauge PVR-150 framegrabber Mauro Carvalho Chehab
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