From: Florian Boor <florian.boor@kernelconcepts.de>
To: Linux Media Mailing List <linux-media@vger.kernel.org>
Subject: Re: MT9M131 on I.MX6DL CSI color issue
Date: Wed, 17 Jan 2018 13:58:42 +0100 [thread overview]
Message-ID: <ff51f6e2-270d-c881-4445-8dadf5d7db6f@kernelconcepts.de> (raw)
In-Reply-To: <20180117103109.GA18072@minime.bse>
Hi,
On 17.01.2018 11:31, Daniel Glöckner wrote:
> May I suggest that you capture something of known colors, by pointing
> the camera at a monitor displaying this?:
> http://www.avsforum.com/photopost/data/2224298/0/04/04d8edc6_8bit_full_grad_color.png
>
> The colors will of course be off by a bit, but it should still be
> possible to guess how the RGB primaries were mangled.
yes that's a good idea. The result with original and camera view side by side
looks like this:
http://www.kernelconcepts.de/~florian/screenshot.png
Its not really obvious for me what is wrong but these wraparounds Philipp
mentioned are really nice to see within the bars.
Greetings
Florian
--
The dream of yesterday Florian Boor
is the hope of today Tel: +49 271-771091-15
and the reality of tomorrow. Fax: +49 271-338857-29
[Robert Hutchings Goddard, 1904] florian.boor@kernelconcepts.de
http://www.kernelconcepts.de/en
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next prev parent reply other threads:[~2018-01-17 12:58 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-01-12 0:16 MT9M131 on I.MX6DL CSI color issue Florian Boor
2018-01-12 9:58 ` Anatolij Gustschin
2018-01-12 10:06 ` Anatolij Gustschin
2018-01-15 10:40 ` Florian Boor
2018-01-17 10:31 ` Daniel Glöckner
2018-01-17 12:58 ` Florian Boor [this message]
2018-01-18 4:03 ` Daniel Glöckner
2018-01-18 16:31 ` Florian Boor
2018-01-20 15:02 ` Daniel Glöckner
2018-01-22 14:52 ` Florian Boor
2018-01-30 17:13 ` Florian Boor
2018-01-12 14:59 ` Nicolas Dufresne
2018-01-15 12:49 ` Philipp Zabel
2018-01-15 14:41 ` Florian Boor
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