Re: mt9p031 shows purple coloured capture

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On Thu, 16 May 2013, Andrei Andreyanau wrote:

> Hi, Laurent,
> I have an issue with the mt9p031 camera. The kernel version I use
> uses soc camera framework as well as camera does. And I have
> the following thing which appears randomly while capturing the
> image using gstreamer. When I start the capture for the first time, it
> shows the correct image (live stream). When I stop and start it again
> it may show the image in purple (it can appear on the third or fourth
> time). Or it can show the correct image every time I start the capture.
> Do you have any idea why it appears so?

Wrong clock or *sync polarity selection? Which leads to random 
start-of-frame misplacement?

Thanks
Guennadi
---
Guennadi Liakhovetski, Ph.D.
Freelance Open-Source Software Developer
http://www.open-technology.de/
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