[LCA2019 Chat] Careful with Slides with low contrast

[Simon Lyall]

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.
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>       Chat at lists.lca2019.linux.org.au
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> 
> 
>