From: Pavel Machek <pavel@ucw.cz>
To: Sakari Ailus <sakari.ailus@iki.fi>, laurent.pinchart@ideasonboard.com
Cc: Sebastian Reichel <sre@kernel.org>,
Ivaylo Dimitrov <ivo.g.dimitrov.75@gmail.com>,
pali.rohar@gmail.com, linux-media@vger.kernel.org
Subject: Re: square-only image on Nokia N900 camera -- pipeline setup in python (was Re: [RFC PATCH 00/24] Make Nokia N900 cameras working)
Date: Fri, 1 Jul 2016 13:01:55 +0200 [thread overview]
Message-ID: <20160701110154.GA26056@amd> (raw)
In-Reply-To: <20160701085025.GA30653@amd>
On Fri 2016-07-01 10:50:25, Pavel Machek wrote:
> 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.
Same issue with kernel v4.7-rc5.
Best regards,
Pavel
--
(english) http://www.livejournal.com/~pavelmachek
(cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html
next prev parent reply other threads:[~2016-07-01 11:02 UTC|newest]
Thread overview: 102+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <20160420081427.GZ32125@valkosipuli.retiisi.org.uk>
2016-04-24 21:08 ` [RFC PATCH 00/24] Make Nokia N900 cameras working Ivaylo Dimitrov
2016-04-24 21:08 ` [RFC PATCH 01/24] V4L fixes Ivaylo Dimitrov
2016-04-24 22:05 ` Pavel Machek
2016-04-25 7:29 ` Hans Verkuil
2016-04-25 13:25 ` Sakari Ailus
2016-04-25 16:32 ` Ivaylo Dimitrov
2016-04-29 7:41 ` Sakari Ailus
2016-04-24 21:08 ` [RFC PATCH 02/24] smiaregs: Generic i2c register writing Ivaylo Dimitrov
2016-04-24 21:08 ` [RFC PATCH 03/24] et8ek8: Toshiba 5MP sensor driver Ivaylo Dimitrov
2016-05-01 10:44 ` Sakari Ailus
2016-05-01 12:31 ` Ivaylo Dimitrov
2016-05-01 12:32 ` Ivaylo Dimitrov
2016-05-01 12:50 ` Ivaylo Dimitrov
2016-05-01 13:41 ` Sakari Ailus
2016-05-03 14:50 ` [PATCH] [media]: Driver for Toshiba et8ek8 5MP sensor Ivaylo Dimitrov
2016-05-22 10:07 ` Ivaylo Dimitrov
2016-05-24 11:19 ` Pavel Machek
2016-06-04 19:16 ` Ivaylo Dimitrov
2016-06-06 9:04 ` Sylwester Nawrocki
2016-05-25 21:45 ` Sakari Ailus
2016-06-04 19:54 ` Ivaylo Dimitrov
2016-06-09 23:13 ` Sakari Ailus
2016-04-24 21:08 ` [RFC PATCH 04/24] smiapp-pll: Take existing divisor into account in minimum divisor check Ivaylo Dimitrov
2016-05-01 10:45 ` Sakari Ailus
2016-05-03 18:25 ` Ivaylo Dimitrov
2016-05-24 9:09 ` Pali Rohár
2016-05-24 10:17 ` Pavel Machek
2016-04-24 21:08 ` [RFC PATCH 05/24] smiapp: Add smiapp_has_quirk() to tell whether a quirk is implemented Ivaylo Dimitrov
2016-04-24 21:08 ` [RFC PATCH 06/24] smiapp: Add quirk control support Ivaylo Dimitrov
2016-05-01 10:46 ` Sakari Ailus
2016-05-03 18:32 ` Ivaylo Dimitrov
2016-04-24 21:08 ` [RFC PATCH 07/24] v4l: of: Call CSI2 bus csi2, not csi Ivaylo Dimitrov
2016-04-29 13:22 ` Pavel Machek
2016-04-24 21:08 ` [RFC PATCH 08/24] v4l: of: Obtain data bus type from bus-type property Ivaylo Dimitrov
2016-04-24 21:08 ` [RFC PATCH 09/24] v4l: Add CSI1 and CCP2 bus type to enum v4l2_mbus_type Ivaylo Dimitrov
2016-04-29 13:27 ` Pavel Machek
2016-04-24 21:08 ` [RFC PATCH 10/24] v4l: of: Separate lane parsing from CSI-2 bus parameter parsing Ivaylo Dimitrov
2016-04-24 21:08 ` [RFC PATCH 11/24] dt: bindings: v4l: Add bus-type video interface property Ivaylo Dimitrov
2016-04-29 13:28 ` Pavel Machek
2016-04-24 21:08 ` [RFC PATCH 12/24] dt: bindings: Add CSI1/CCP2 related properties to video-interfaces.txt Ivaylo Dimitrov
2016-04-29 13:39 ` Pavel Machek
2016-04-24 21:08 ` [RFC PATCH 13/24] v4l: of: Support CSI-1 and CCP2 busses Ivaylo Dimitrov
2016-04-24 21:08 ` [RFC PATCH 14/24] media: et8ek8: add device tree binding document Ivaylo Dimitrov
2016-04-24 21:08 ` [RFC PATCH 15/24] media: add subdev type for bus switch Ivaylo Dimitrov
2016-04-24 21:08 ` [RFC PATCH 16/24] media: video-bus-switch: new driver Ivaylo Dimitrov
2016-04-24 21:08 ` [RFC PATCH 17/24] smiapp: add CCP2 support Ivaylo Dimitrov
2016-05-01 10:57 ` Sakari Ailus
2016-04-24 21:08 ` [RFC PATCH 18/24] v4l2-async: per notifier locking Ivaylo Dimitrov
2016-04-24 21:08 ` [RFC PATCH 19/24] v4l2_device_register_subdev_nodes: allow calling multiple times Ivaylo Dimitrov
2016-04-24 21:08 ` [RFC PATCH 20/24] ARM: dts: omap3-n900: enable cameras Ivaylo Dimitrov
2016-04-24 21:08 ` [RFC PATCH 21/24] omap3isp: dt: Add support for CSI1/CCP2 busses Ivaylo Dimitrov
2016-04-24 21:08 ` [RFC PATCH 22/24] [media] omap3isp: Correctly set IO_OUT_SEL and VP_CLK_POL for CCP2 mode Ivaylo Dimitrov
2016-04-24 21:08 ` [RFC PATCH 23/24] [media] omap3isp: Make sure CSI1 interface is enabled in CPP2 mode Ivaylo Dimitrov
2016-04-24 21:08 ` [RFC PATCH 24/24] ARM: dts: omap3-n900: enable cameras - remove invalid entry Ivaylo Dimitrov
2016-04-24 21:55 ` [RFC PATCH 00/24] Make Nokia N900 cameras working Pavel Machek
2016-04-25 6:33 ` Ivaylo Dimitrov
2016-04-25 17:09 ` Pavel Machek
2016-04-25 17:21 ` Ivaylo Dimitrov
2016-04-27 21:07 ` Pavel Machek
2016-04-25 10:40 ` Pali Rohár
2016-04-25 14:06 ` Pavel Machek
2016-04-25 14:09 ` Hans Verkuil
2016-04-27 21:09 ` Pavel Machek
2016-04-25 14:14 ` Pali Rohár
2016-04-25 17:14 ` Pali Rohár
2016-04-25 16:58 ` Pavel Machek
2016-04-25 17:17 ` Ivaylo Dimitrov
2016-04-25 18:40 ` Pavel Machek
2016-04-25 19:17 ` Ivaylo Dimitrov
2016-04-25 20:41 ` Pavel Machek
2016-04-25 20:53 ` Ivaylo Dimitrov
2016-04-25 22:07 ` Pavel Machek
2016-04-26 4:21 ` Ivaylo Dimitrov
2016-04-27 8:30 ` Pavel Machek
2016-04-27 3:08 ` Sebastian Reichel
2016-04-27 5:05 ` Ivaylo Dimitrov
2016-04-27 6:57 ` Ivaylo Dimitrov
2016-04-27 16:42 ` Sebastian Reichel
2016-04-27 16:45 ` Pavel Machek
2016-04-27 16:59 ` Sebastian Reichel
2016-05-02 7:06 ` Pavel Machek
2016-04-27 17:12 ` Ивайло Димитров
2016-04-27 19:05 ` Pavel Machek
2016-04-29 0:05 ` Sebastian Reichel
2016-04-29 17:45 ` Sebastian Reichel
2016-04-29 18:44 ` Ivaylo Dimitrov
2016-05-01 10:37 ` Sakari Ailus
2016-05-01 9:03 ` Pavel Machek
2016-04-27 20:30 ` Pavel Machek
2016-06-17 16:42 ` Nokia N900 cameras -- pipeline setup in python (was Re: [RFC PATCH 00/24] Make Nokia N900 cameras working) Pavel Machek
2016-06-17 17:12 ` Pavel Machek
2016-06-20 17:00 ` Pavel Machek
2016-06-20 20:59 ` Sakari Ailus
2016-06-21 18:05 ` Pavel Machek
2016-06-22 7:22 ` Sakari Ailus
2016-06-22 11:18 ` Pavel Machek
2016-07-01 7:31 ` square-only image on Nokia N900 camera " Pavel Machek
2016-07-01 8:50 ` Pavel Machek
2016-07-01 11:01 ` Pavel Machek [this message]
2016-07-01 19:40 ` Pavel Machek
2016-06-24 16:21 ` [RFC PATCH 00/24] Make Nokia N900 cameras working Pavel Machek
2016-08-27 13:48 ` fcam-dev support for new kernels -- " Pavel Machek
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