From: Mauro Carvalho Chehab <mchehab@infradead.org>
To: "Frej Drejhammar" <frej.drejhammar@gmail.com>
Cc: video4linux-list@redhat.com, Trent Piepho <xyzzy@speakeasy.org>
Subject: Re: [PATCH 6 of 6] cx88: Enable color killer by default
Date: Fri, 28 Mar 2008 15:43:02 -0300 [thread overview]
Message-ID: <20080328154302.2dc73781@gaivota> (raw)
In-Reply-To: <da854c7e2b4372794c04.1206312205@liva.fdsoft.se>
Patches 1 to 5 applied, thanks.
> An enabled color killer will not degrade picture quality for color
> input signals, only suppress bogus color information on
> black-and-white input. Therefore enable it by default.
I don't think it is a good idea to enable the color killer by default. This may
lead to weird effects, if the stream uses some black and white images, with
just a few colors, to produce some sort of visual effect. Better to have this
disabled. If someone wants to see a black-and-white movie, or is on an area
where the color carrier is bogus, he can manually enable the filter.
Cheers,
Mauro
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next prev parent reply other threads:[~2008-03-28 18:44 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-03-23 22:43 [PATCH 0 of 6] cx88: Enable additional cx2388x features. Version 3 Frej Drejhammar
2008-03-23 22:43 ` [PATCH 1 of 6] v4l2-api: Define a standard control for chroma AGC Frej Drejhammar
2008-03-24 0:12 ` Laurent Pinchart
2008-03-24 11:56 ` Frej Drejhammar
2008-03-24 19:27 ` Laurent Pinchart
2008-03-23 22:43 ` [PATCH 2 of 6] cx88: Add user " Frej Drejhammar
2008-03-23 22:43 ` [PATCH 3 of 6] cx88: Enable chroma AGC by default for all non-SECAM modes Frej Drejhammar
2008-03-23 22:43 ` [PATCH 4 of 6] v4l2-api: Define a standard control for color killer functionality Frej Drejhammar
2008-04-21 23:30 ` Brandon Philips
2008-03-23 22:43 ` [PATCH 5 of 6] cx88: Add user control for color killer Frej Drejhammar
2008-03-23 22:43 ` [PATCH 6 of 6] cx88: Enable color killer by default Frej Drejhammar
2008-03-28 18:43 ` Mauro Carvalho Chehab [this message]
2008-03-29 11:18 ` Frej Drejhammar
2008-04-21 23:34 ` [PATCH 0 of 6] cx88: Enable additional cx2388x features. Version 3 Brandon Philips
2008-04-22 16:59 ` Frej Drejhammar
2008-04-22 17:33 ` Brandon Philips
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