Interest for a libcamera workshop in Vienna - September 17th

Interest for a libcamera workshop in Vienna - September 17th

[Laurent Pinchart]

Hello everybody,

Following the success of our workshop in Brussels in February, we would
like to host another event in September.

We have evaluated different options, and opted for week 38 in Vienna.
The city will host during that week the Linux Media Summit (Monday the
16th, [1]), OSS Europe (Monday the 16th to Wednesday the 18th, [2]) and
the Linux Plumbers Conference (Wednesday the 18th to Friday the 20th,
[3]), and we expect that co-locating with those events will ease travel
for attendees of the libcamera workshop.

The week is already busy with camera-related events on Monday with the
Linux Media Summit, and on Thursday afternoon with the Complex Camera
micro-conference at LPC ([4]). We have therefore selected Tuesday the
17th for libcamera.

To help us plan the venue, could you please register your interest by
replying to this e-mail, either publicly, or in private to Kieran and me
? The event will be free of charge for attendees.

Please also let us know if you have any preferred discussion topics you
would like to include. We will draft and circulate an agenda in the next
few weeks.

[1] https://lore.kernel.org/all/ae3b6b11-c3ec-4a3d-8fa1-c91ef2f8e151@xs4all.nl/
[2] https://events.linuxfoundation.org/open-source-summit-europe/
[3] https://lpc.events/
[4] https://lpc.events/event/18/sessions/193/

-- 
Regards,

Laurent Pinchart

Re: Interest for a libcamera workshop in Vienna - September 17th

[Laurent Pinchart]

On Mon, Jul 29, 2024 at 12:00:42PM +0300, Laurent Pinchart wrote:
> Hello everybody,
> 
> Following the success of our workshop in Brussels in February, we would
> like to host another event in September.
> 
> We have evaluated different options, and opted for week 38 in Vienna.
> The city will host during that week the Linux Media Summit (Monday the
> 16th, [1]), OSS Europe (Monday the 16th to Wednesday the 18th, [2]) and
> the Linux Plumbers Conference (Wednesday the 18th to Friday the 20th,
> [3]), and we expect that co-locating with those events will ease travel
> for attendees of the libcamera workshop.
> 
> The week is already busy with camera-related events on Monday with the
> Linux Media Summit, and on Thursday afternoon with the Complex Camera
> micro-conference at LPC ([4]). We have therefore selected Tuesday the
> 17th for libcamera.
> 
> To help us plan the venue, could you please register your interest by
> replying to this e-mail, either publicly, or in private to Kieran and me
> ? The event will be free of charge for attendees.
> 
> Please also let us know if you have any preferred discussion topics you
> would like to include. We will draft and circulate an agenda in the next
> few weeks.
> 
> [1] https://lore.kernel.org/all/ae3b6b11-c3ec-4a3d-8fa1-c91ef2f8e151@xs4all.nl/
> [2] https://events.linuxfoundation.org/open-source-summit-europe/
> [3] https://lpc.events/
> [4] https://lpc.events/event/18/sessions/193/

The last link is wrong, it should be

[4] https://lpc.events/event/18/sessions/204/

-- 
Regards,

Laurent Pinchart

Re: Interest for a libcamera workshop in Vienna - September 17th

[Michael Riesch]

Hi Laurent,

On 7/29/24 13:22, Laurent Pinchart wrote:
> On Mon, Jul 29, 2024 at 12:00:42PM +0300, Laurent Pinchart wrote:
>> Hello everybody,
>>
>> Following the success of our workshop in Brussels in February, we would
>> like to host another event in September.
>>
>> We have evaluated different options, and opted for week 38 in Vienna.
>> The city will host during that week the Linux Media Summit (Monday the
>> 16th, [1]), OSS Europe (Monday the 16th to Wednesday the 18th, [2]) and
>> the Linux Plumbers Conference (Wednesday the 18th to Friday the 20th,
>> [3]), and we expect that co-locating with those events will ease travel
>> for attendees of the libcamera workshop.
>>
>> The week is already busy with camera-related events on Monday with the
>> Linux Media Summit, and on Thursday afternoon with the Complex Camera
>> micro-conference at LPC ([4]). We have therefore selected Tuesday the
>> 17th for libcamera.
>>
>> To help us plan the venue, could you please register your interest by
>> replying to this e-mail, either publicly, or in private to Kieran and me
>> ? The event will be free of charge for attendees.

cool, I'd love to participate!

Thanks for organizing this!

Best regards,
Michael

>>
>> Please also let us know if you have any preferred discussion topics you
>> would like to include. We will draft and circulate an agenda in the next
>> few weeks.
>>
>> [1] https://lore.kernel.org/all/ae3b6b11-c3ec-4a3d-8fa1-c91ef2f8e151@xs4all.nl/
>> [2] https://events.linuxfoundation.org/open-source-summit-europe/
>> [3] https://lpc.events/
>> [4] https://lpc.events/event/18/sessions/193/
> 
> The last link is wrong, it should be
> 
> [4] https://lpc.events/event/18/sessions/204/
> 

Re: Interest for a libcamera workshop in Vienna - September 17th

[Sebastian Fricke]

Hey Laurent,

On 29.07.2024 12:00, Laurent Pinchart wrote:
>Hello everybody,
>
>Following the success of our workshop in Brussels in February, we would
>like to host another event in September.
>
>We have evaluated different options, and opted for week 38 in Vienna.
>The city will host during that week the Linux Media Summit (Monday the
>16th, [1]), OSS Europe (Monday the 16th to Wednesday the 18th, [2]) and
>the Linux Plumbers Conference (Wednesday the 18th to Friday the 20th,
>[3]), and we expect that co-locating with those events will ease travel
>for attendees of the libcamera workshop.
>
>The week is already busy with camera-related events on Monday with the
>Linux Media Summit, and on Thursday afternoon with the Complex Camera
>micro-conference at LPC ([4]). We have therefore selected Tuesday the
>17th for libcamera.
>
>To help us plan the venue, could you please register your interest by
>replying to this e-mail, either publicly, or in private to Kieran and me
>? The event will be free of charge for attendees.

I'd like to attend as well, thank you for the effort!

Regards,
Sebastian

>
>Please also let us know if you have any preferred discussion topics you
>would like to include. We will draft and circulate an agenda in the next
>few weeks.
>
>[1] https://lore.kernel.org/all/ae3b6b11-c3ec-4a3d-8fa1-c91ef2f8e151@xs4all.nl/
>[2] https://events.linuxfoundation.org/open-source-summit-europe/
>[3] https://lpc.events/
>[4] https://lpc.events/event/18/sessions/193/
>
>-- 
>Regards,
>
>Laurent Pinchart
>

Re: Interest for a libcamera workshop in Vienna - September 17th

[Benjamin Mugnier]

Hi Laurent,

On 7/29/24 11:00, Laurent Pinchart wrote:
> Hello everybody,
> 
> Following the success of our workshop in Brussels in February, we would
> like to host another event in September.
> 
> We have evaluated different options, and opted for week 38 in Vienna.
> The city will host during that week the Linux Media Summit (Monday the
> 16th, [1]), OSS Europe (Monday the 16th to Wednesday the 18th, [2]) and
> the Linux Plumbers Conference (Wednesday the 18th to Friday the 20th,
> [3]), and we expect that co-locating with those events will ease travel
> for attendees of the libcamera workshop.
> 
> The week is already busy with camera-related events on Monday with the
> Linux Media Summit, and on Thursday afternoon with the Complex Camera
> micro-conference at LPC ([4]). We have therefore selected Tuesday the
> 17th for libcamera.
> 
> To help us plan the venue, could you please register your interest by
> replying to this e-mail, either publicly, or in private to Kieran and me
> ? The event will be free of charge for attendees.

Thanks for organizing this. I'd like to attend please.

> 
> Please also let us know if you have any preferred discussion topics you
> would like to include. We will draft and circulate an agenda in the next
> few weeks.
> 
> [1] https://lore.kernel.org/all/ae3b6b11-c3ec-4a3d-8fa1-c91ef2f8e151@xs4all.nl/
> [2] https://events.linuxfoundation.org/open-source-summit-europe/
> [3] https://lpc.events/
> [4] https://lpc.events/event/18/sessions/193/
> 

-- 
Regards,

Benjamin

Re: Interest for a libcamera workshop in Vienna - September 17th

[Alain Volmat]

Hi Laurent,

thanks for proposal of this workshop.  I'd also like to attend.

Regards,
Alain

On Mon, Jul 29, 2024 at 12:00:42PM +0300, Laurent Pinchart wrote:
> Hello everybody,
> 
> Following the success of our workshop in Brussels in February, we would
> like to host another event in September.
> 
> We have evaluated different options, and opted for week 38 in Vienna.
> The city will host during that week the Linux Media Summit (Monday the
> 16th, [1]), OSS Europe (Monday the 16th to Wednesday the 18th, [2]) and
> the Linux Plumbers Conference (Wednesday the 18th to Friday the 20th,
> [3]), and we expect that co-locating with those events will ease travel
> for attendees of the libcamera workshop.
> 
> The week is already busy with camera-related events on Monday with the
> Linux Media Summit, and on Thursday afternoon with the Complex Camera
> micro-conference at LPC ([4]). We have therefore selected Tuesday the
> 17th for libcamera.
> 
> To help us plan the venue, could you please register your interest by
> replying to this e-mail, either publicly, or in private to Kieran and me
> ? The event will be free of charge for attendees.
> 
> Please also let us know if you have any preferred discussion topics you
> would like to include. We will draft and circulate an agenda in the next
> few weeks.
> 
> [1] https://lore.kernel.org/all/ae3b6b11-c3ec-4a3d-8fa1-c91ef2f8e151@xs4all.nl/
> [2] https://events.linuxfoundation.org/open-source-summit-europe/
> [3] https://lpc.events/
> [4] https://lpc.events/event/18/sessions/193/
> 
> -- 
> Regards,
> 
> Laurent Pinchart

Re: Interest for a libcamera workshop in Vienna - September 17th

[Naushir Patuck]

Hi Laurent,

Here are a few agenda items that RPi would like to include in the discussions:

1) Raw reprocessing API
2) Per-stream control RFC
3) Non-image data streams

Thanks,
Naush

On Mon, 29 Jul 2024 at 10:01, Laurent Pinchart
<laurent.pinchart@ideasonboard.com> wrote:
>
> Hello everybody,
>
> Following the success of our workshop in Brussels in February, we would
> like to host another event in September.
>
> We have evaluated different options, and opted for week 38 in Vienna.
> The city will host during that week the Linux Media Summit (Monday the
> 16th, [1]), OSS Europe (Monday the 16th to Wednesday the 18th, [2]) and
> the Linux Plumbers Conference (Wednesday the 18th to Friday the 20th,
> [3]), and we expect that co-locating with those events will ease travel
> for attendees of the libcamera workshop.
>
> The week is already busy with camera-related events on Monday with the
> Linux Media Summit, and on Thursday afternoon with the Complex Camera
> micro-conference at LPC ([4]). We have therefore selected Tuesday the
> 17th for libcamera.
>
> To help us plan the venue, could you please register your interest by
> replying to this e-mail, either publicly, or in private to Kieran and me
> ? The event will be free of charge for attendees.
>
> Please also let us know if you have any preferred discussion topics you
> would like to include. We will draft and circulate an agenda in the next
> few weeks.
>
> [1] https://lore.kernel.org/all/ae3b6b11-c3ec-4a3d-8fa1-c91ef2f8e151@xs4all.nl/
> [2] https://events.linuxfoundation.org/open-source-summit-europe/
> [3] https://lpc.events/
> [4] https://lpc.events/event/18/sessions/193/
>
> --
> Regards,
>
> Laurent Pinchart

Re: Interest for a libcamera workshop in Vienna - September 17th

[Milan Zamazal]

Hi,

as for agenda, would there be an interest to add an item about what and
how we would like to achieve with software ISP in the foreseeable
future?

Regards,
Milan

Re: Interest for a libcamera workshop in Vienna - September 17th

[Laurent Pinchart]

On Tue, Sep 03, 2024 at 01:22:12PM +0200, Milan Zamazal wrote:
> Hi,
> 
> as for agenda, would there be an interest to add an item about what and
> how we would like to achieve with software ISP in the foreseeable
> future?

Good topic. I've added it to the list.

-- 
Regards,

Laurent Pinchart

RE: Interest for a libcamera workshop in Vienna - September 17th

[Hu, Jerry W]

Hi Laurent

Will it be an interesting to add following topic for discussion?

"Post Processing with PipeHandler" The post processing is done by SW (on GPU/NPU), the flow under pipehandler shall be considered as not ISP vendor specific, for example "Face Detection", it is ISP independent, but depends on the flow of PipeHandler. 

Regards,
-Jerry


-----Original Message-----
From: libcamera-devel <libcamera-devel-bounces@lists.libcamera.org> On Behalf Of Laurent Pinchart
Sent: Monday, July 29, 2024 5:01 PM
To: libcamera-devel@lists.libcamera.org
Cc: linux-media@vger.kernel.org; Kieran Bingham <kieran.bingham@ideasonboard.com>
Subject: Interest for a libcamera workshop in Vienna - September 17th

Hello everybody,

Following the success of our workshop in Brussels in February, we would like to host another event in September.

We have evaluated different options, and opted for week 38 in Vienna.
The city will host during that week the Linux Media Summit (Monday the 16th, [1]), OSS Europe (Monday the 16th to Wednesday the 18th, [2]) and the Linux Plumbers Conference (Wednesday the 18th to Friday the 20th, [3]), and we expect that co-locating with those events will ease travel for attendees of the libcamera workshop.

The week is already busy with camera-related events on Monday with the Linux Media Summit, and on Thursday afternoon with the Complex Camera micro-conference at LPC ([4]). We have therefore selected Tuesday the 17th for libcamera.

To help us plan the venue, could you please register your interest by replying to this e-mail, either publicly, or in private to Kieran and me ? The event will be free of charge for attendees.

Please also let us know if you have any preferred discussion topics you would like to include. We will draft and circulate an agenda in the next few weeks.

[1] https://lore.kernel.org/all/ae3b6b11-c3ec-4a3d-8fa1-c91ef2f8e151@xs4all.nl/
[2] https://events.linuxfoundation.org/open-source-summit-europe/
[3] https://lpc.events/
[4] https://lpc.events/event/18/sessions/193/

--
Regards,

Laurent Pinchart

Re: Interest for a libcamera workshop in Vienna - September 17th

[Laurent Pinchart]

Hi Jerry,

On Thu, Sep 05, 2024 at 09:04:40AM +0000, Hu, Jerry W wrote:
> Hi Laurent
> 
> Will it be an interesting to add following topic for discussion?
> 
> "Post Processing with PipeHandler" The post processing is done by SW
> (on GPU/NPU), the flow under pipehandler shall be considered as not
> ISP vendor specific, for example "Face Detection", it is ISP
> independent, but depends on the flow of PipeHandler. 

Very good topic, I've added it to the agenda.

I will publish a draft of the agenda in the middle of next week. We have
space for more discussion topics.

> -----Original Message-----
> From: libcamera-devel <libcamera-devel-bounces@lists.libcamera.org> On Behalf Of Laurent Pinchart
> Sent: Monday, July 29, 2024 5:01 PM
> To: libcamera-devel@lists.libcamera.org
> Cc: linux-media@vger.kernel.org; Kieran Bingham <kieran.bingham@ideasonboard.com>
> Subject: Interest for a libcamera workshop in Vienna - September 17th
> 
> Hello everybody,
> 
> Following the success of our workshop in Brussels in February, we
> would like to host another event in September.
> 
> We have evaluated different options, and opted for week 38 in Vienna.
> The city will host during that week the Linux Media Summit (Monday the
> 16th, [1]), OSS Europe (Monday the 16th to Wednesday the 18th, [2])
> and the Linux Plumbers Conference (Wednesday the 18th to Friday the
> 20th, [3]), and we expect that co-locating with those events will ease
> travel for attendees of the libcamera workshop.
> 
> The week is already busy with camera-related events on Monday with the
> Linux Media Summit, and on Thursday afternoon with the Complex Camera
> micro-conference at LPC ([4]). We have therefore selected Tuesday the
> 17th for libcamera.
> 
> To help us plan the venue, could you please register your interest by
> replying to this e-mail, either publicly, or in private to Kieran and
> me ? The event will be free of charge for attendees.
> 
> Please also let us know if you have any preferred discussion topics
> you would like to include. We will draft and circulate an agenda in
> the next few weeks.
> 
> [1] https://lore.kernel.org/all/ae3b6b11-c3ec-4a3d-8fa1-c91ef2f8e151@xs4all.nl/
> [2] https://events.linuxfoundation.org/open-source-summit-europe/
> [3] https://lpc.events/
> [4] https://lpc.events/event/18/sessions/193/

-- 
Regards,

Laurent Pinchart

Re: Interest for a libcamera workshop in Vienna - September 17th

[David Plowman]

Hi everyone

On Fri, 30 Aug 2024 at 10:34, Naushir Patuck <naush@raspberrypi.com> wrote:
>
> Hi Laurent,
>
> Here are a few agenda items that RPi would like to include in the discussions:
>
> 1) Raw reprocessing API
> 2) Per-stream control RFC
> 3) Non-image data streams

I'd like to add

4) Passing IPA tuning parameters (i.e. our tuning file, or its
contents) to the camera when it is acquired/opened.

This would enable us to run two instances of the same camera at the
same time, but with different tuning parameters. Particularly with Pi
5, which has two camera connectors, we're getting bashed over this
repeatedly.

Unfortunately, I'm not able to attend the workshop, but please
consider me there in spirit!

Thanks
David

>
> Thanks,
> Naush
>
> On Mon, 29 Jul 2024 at 10:01, Laurent Pinchart
> <laurent.pinchart@ideasonboard.com> wrote:
> >
> > Hello everybody,
> >
> > Following the success of our workshop in Brussels in February, we would
> > like to host another event in September.
> >
> > We have evaluated different options, and opted for week 38 in Vienna.
> > The city will host during that week the Linux Media Summit (Monday the
> > 16th, [1]), OSS Europe (Monday the 16th to Wednesday the 18th, [2]) and
> > the Linux Plumbers Conference (Wednesday the 18th to Friday the 20th,
> > [3]), and we expect that co-locating with those events will ease travel
> > for attendees of the libcamera workshop.
> >
> > The week is already busy with camera-related events on Monday with the
> > Linux Media Summit, and on Thursday afternoon with the Complex Camera
> > micro-conference at LPC ([4]). We have therefore selected Tuesday the
> > 17th for libcamera.
> >
> > To help us plan the venue, could you please register your interest by
> > replying to this e-mail, either publicly, or in private to Kieran and me
> > ? The event will be free of charge for attendees.
> >
> > Please also let us know if you have any preferred discussion topics you
> > would like to include. We will draft and circulate an agenda in the next
> > few weeks.
> >
> > [1] https://lore.kernel.org/all/ae3b6b11-c3ec-4a3d-8fa1-c91ef2f8e151@xs4all.nl/
> > [2] https://events.linuxfoundation.org/open-source-summit-europe/
> > [3] https://lpc.events/
> > [4] https://lpc.events/event/18/sessions/193/
> >
> > --
> > Regards,
> >
> > Laurent Pinchart

Re: Interest for a libcamera workshop in Vienna - September 17th

[Kieran Bingham]

Quoting David Plowman (2024-09-09 15:11:29)
> Hi everyone
> 
> On Fri, 30 Aug 2024 at 10:34, Naushir Patuck <naush@raspberrypi.com> wrote:
> >
> > Hi Laurent,
> >
> > Here are a few agenda items that RPi would like to include in the discussions:
> >
> > 1) Raw reprocessing API
> > 2) Per-stream control RFC
> > 3) Non-image data streams
> 
> I'd like to add
> 
> 4) Passing IPA tuning parameters (i.e. our tuning file, or its
> contents) to the camera when it is acquired/opened.
> 
> This would enable us to run two instances of the same camera at the
> same time, but with different tuning parameters. Particularly with Pi
> 5, which has two camera connectors, we're getting bashed over this
> repeatedly.

Added, I'm keen to see this one progress too.

--
Kieran


> 
> Unfortunately, I'm not able to attend the workshop, but please
> consider me there in spirit!
> 
> Thanks
> David
> 
> >
> > Thanks,
> > Naush
> >
> > On Mon, 29 Jul 2024 at 10:01, Laurent Pinchart
> > <laurent.pinchart@ideasonboard.com> wrote:
> > >
> > > Hello everybody,
> > >
> > > Following the success of our workshop in Brussels in February, we would
> > > like to host another event in September.
> > >
> > > We have evaluated different options, and opted for week 38 in Vienna.
> > > The city will host during that week the Linux Media Summit (Monday the
> > > 16th, [1]), OSS Europe (Monday the 16th to Wednesday the 18th, [2]) and
> > > the Linux Plumbers Conference (Wednesday the 18th to Friday the 20th,
> > > [3]), and we expect that co-locating with those events will ease travel
> > > for attendees of the libcamera workshop.
> > >
> > > The week is already busy with camera-related events on Monday with the
> > > Linux Media Summit, and on Thursday afternoon with the Complex Camera
> > > micro-conference at LPC ([4]). We have therefore selected Tuesday the
> > > 17th for libcamera.
> > >
> > > To help us plan the venue, could you please register your interest by
> > > replying to this e-mail, either publicly, or in private to Kieran and me
> > > ? The event will be free of charge for attendees.
> > >
> > > Please also let us know if you have any preferred discussion topics you
> > > would like to include. We will draft and circulate an agenda in the next
> > > few weeks.
> > >
> > > [1] https://lore.kernel.org/all/ae3b6b11-c3ec-4a3d-8fa1-c91ef2f8e151@xs4all.nl/
> > > [2] https://events.linuxfoundation.org/open-source-summit-europe/
> > > [3] https://lpc.events/
> > > [4] https://lpc.events/event/18/sessions/193/
> > >
> > > --
> > > Regards,
> > >
> > > Laurent Pinchart