[libcamera-devel] Regarding arducam multi camera module support

[Takkellapati, Niteesh Chowdary]

Hi Laurent,
Can you please help me with the issue I mentioned above

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________________________________
From: Laurent Pinchart <laurent.pinchart at ideasonboard.com>
Sent: Thursday, April 27, 2023 9:33:37 PM
To: Takkellapati, Niteesh Chowdary <niteeshctakkella at ufl.edu>
Cc: libcamera-devel at lists.libcamera.org <libcamera-devel at lists.libcamera.org>
Subject: Re: [libcamera-devel] Regarding arducam multi camera module support

[External Email]

Hello Niteesh,

On Thu, Apr 27, 2023 at 09:36:27PM +0000, Takkellapati, Niteesh Chowdary via libcamera-devel wrote:
> Hi,
> I am trying to use arducam multi camera module with 2 cameras.
> When I am trying sudo libcamera-still -t 0 --camera 0. I am getting

libcamera-still is an application developed by Raspberry Pi, part of
their libcamera-apps package. It is not part of the libcamera project
itself (the naming is unfortunate as it generates confusion, you're not
the first one to report issues specific to libcamera-apps here). Could
you please bring this question to the Raspberry Pi forums ?

On a side note, running libcamera-still with sudo sounds like a bad
idea. That should never be necessary.

> xdg_runtime_dir not set in the environment. And the preview window is giving a
> black screen.all the connections are verified they are properly connected but
> still it is giving black screen.
> I even tried arducam multi camera adapter git hub page and commands given in it
> then it is giving error write failed.
> Video 0 detected but it is still displaying black screen. Can you help me with
> this issue

--
Regards,

Laurent Pinchart
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