Re: Uploadable slides (Re: New Meetecho feature)

Meetecho IETF support <ietf@meetecho.com> Mon, 26 July 2021 22:04 UTC

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Subject: Re: Uploadable slides (Re: New Meetecho feature)
To: Working Group Chairs <wgchairs@ietf.org>
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>
From: Meetecho IETF support <ietf@meetecho.com>
Message-ID: <443e954e-db84-47a6-f5cd-95891c658381@meetecho.com>
Date: Tue, 27 Jul 2021 00:04:34 +0200
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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
>