Re: Uploadable slides (Re: New Meetecho feature)

Bob Hinden <bob.hinden@gmail.com> Tue, 27 July 2021 14:01 UTC

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From: Bob Hinden <bob.hinden@gmail.com>
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Subject: Re: Uploadable slides (Re: New Meetecho feature)
Date: Tue, 27 Jul 2021 07:00:54 -0700
In-Reply-To: <443e954e-db84-47a6-f5cd-95891c658381@meetecho.com>
Cc: Bob Hinden <bob.hinden@gmail.com>, Working Group Chairs <wgchairs@ietf.org>
To: Meetecho IETF support <ietf@meetecho.com>
References: <ed50fb77-b946-cbcc-3989-ff7c39812b29@meetecho.com> <04F89DD3-A3A4-402A-92EA-1A1839395FA6@tzi.org> <d9d52dc2-cbac-f832-5e45-2c717795cbcd@meetecho.com> <85263C79-5C6A-4283-B45C-CC53A79845DE@tzi.org> <20210720143436.GC57276@faui48e.informatik.uni-erlangen.de> <0DB1CDB6-7F36-4E3B-8619-2E55576C3698@tzi.org> <443e954e-db84-47a6-f5cd-95891c658381@meetecho.com>
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Hi,

Will the same approach work with Powerpoint?   I use MacOS and print to a PDF file.

Bob


> On Jul 26, 2021, at 3:04 PM, Meetecho IETF support <ietf@meetecho.com> wrote:
> 
> As some of you noticed, Meetecho is currently generating slides images by picking the very same size as the source pdf. This sometimes causes issues when the original size is too small, making slides blurred or pixelated.
> 
> While we work on a fix for this issue, David Schinazi shared a workaround he found when generating pdf files from Google Slides: go to File > Page Setup > Custom and replace "10 x 5.63 inches" with "64 x 36 inches" (or any other ratio that is much higher). This does not change the PDF file size at all (it's vectorized) but looks much better in Meetecho.
> 
> Hope this helps,
> best,
> the Meetecho team
> 
> Il 20/07/21 17:31, Carsten Bormann ha scritto:
>> On 2021-07-20, at 16:34, Toerless Eckert <tte@cs.fau.de> wrote:
>>> 
>>> I had never tried o analyse efffective resolution in meetecho.
>>> How does the resolution of the uploaded slide now (720x405)
>>> compare in your eperience with the resolutions you would
>>> get when live presenting the slides in meetecho ?
>> I didn’t look at the actual resolution (video coding!) for screen sharing.  But I had less problems reading the same kind of slides.
>> Note that you can make the window larger and that should potentially renegotiate the video (no idea whether meetecho does all that recoding).
>> Grüße, Carsten
>