[libcamera-devel] Regarding arducam multi camera module support

[Laurent Pinchart]

Hello Niteesh,

On Fri, Apr 28, 2023 at 01:39:59AM +0000, Takkellapati, Niteesh Chowdary wrote:
> Hi Laurent,
> Can you please help me with the issue I mentioned above 

No, you need to get support from Raspberry Pi.

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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