Beamer presentation PDF resolution [RESOLVED]
Dr Eberhard Lisse
nospam at lisse.NA
Fri Jun 19 08:09:38 UTC 2020
Thank you also very much for this RTFM!!!
After 10 years of being irritated that the Beamer presentations of mine
leave a black frame in full screen, I now finally found that
aspectratio=1610 removes it.
Tested it with Skim, Acrobat and Preview (and on Zoom) and looks great.
Need to look at it with a beamer, but nowadays we do our CPD with Zoom
so I don't have (need) ready access to a beamer anymore.
On my iPad Mini 5 with sidecar the standard (43?) looks best so I will
need to try different ratios on the beamer when we go back to F2F.
Fortunately with Makefile or a for loop it's rather easy to produce a
PDF in each supported aspect ration and then try every one on the
beamer and use the one that looks best.
This is great stuff!
On 2020-06-17 23:31 , Rich Shepard wrote:
> The beamer output is now in 16:9 aspect ratio, and the softwar I use
> to display the PDF for the recorded video tutorials ('impressive') is
> scaled to open in a 860x540 dpi window, half the final resolution. I
> use ffmpeg to scale it up and it all works fine.
If you want to email me, replace nospam with el
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