Re: square-only image on Nokia N900 camera -- pipeline setup in python (was Re: [RFC PATCH 00/24] Make Nokia N900 cameras working)

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Hi!

> On gitlab is the latest version of pipeline setup if python. I also
> got fcam to work (slowly) on the camera, with autofocus and
> autogain. Capturing from preview modes works fine, but image quality
> is not good, as expected. Capturing raw GRBG10 images works, but
> images are square, with values being outside square being 0.
> 
> Same problem is there with yavta and fcam-dev capture, so I suspect
> there's something in kernel. If you have an idea what could be wrong /
> what to try, let me know. If omap3isp works for you in v4.6, and
> produces expected rectangular images, that would be useful to know,
> too.
> 
> Python capture script is at
> 
> https://gitlab.com/tui/tui/commit/266b6eb302dcf1481e3e90a05bf98180e5759168

I switched to the front camera (vs6555 pixel array 2-0010 + vs6555
binner 2-0010) and got same effect: preview image works fine, raw
image is square. Still kernel v4.6.

Ideas welcome,
									Pavel
-- 
(english) http://www.livejournal.com/~pavelmachek
(cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html
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