[LCA2019 Chat] Audio from videos Re: Careful with Slides with low contrast

[John Carter]

And if you're attempting to get an Apple Mac to produce audio via
proprietary Apple audio connector at a Linux conf...

.. pain and embarrassment will ensue.

On Mon, 21 Jan 2019, 16:30 Simon Lyall <simon at darkmere.gen.nz wrote:

>
> Miniconfs: Beta Testing Linux.conf.au since 2002
>
> :)
>
> Thank you for fixing it so quickly.
>
> On Mon, 21 Jan 2019, Ryan Verner wrote:
> > Hey all, this was a dynamic contrast setting issue with the projectors
> in C1 - this was resolved with Uni AV early this afternoon, so should no
> longer be an issue.
> >
> > On Mon., 21 Jan. 2019, 16:05 Simon Lyall <simon at darkmere.gen.nz wrote:
> >       If you are speaking be careful if you slides have low contrast. Eg
> Dlue on
> >       a black background. The projectors may have a lower contrast than
> a normal
> >       screen.
> >
> >       See attached image. The text and text box is easily viable on the
> screen
> >       to the right, but the projected image to the left is really hard
> to see
> >       (and this is after the lights were turned down).
> >
> >       Simon.
> >       --
> >       Chat mailing list
> >       Chat at lists.lca2019.linux.org.au
> >       http://lists.lca2019.linux.org.au/mailman/listinfo/chat
> >
> >
> >
> --
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> Chat at lists.lca2019.linux.org.au
> http://lists.lca2019.linux.org.au/mailman/listinfo/chat
>

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