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Re: Yellow dot as "laser pointer" for presentations?

• To: mathgroup at smc.vnet.net
• Subject: [mg121428] Re: Yellow dot as "laser pointer" for presentations?
• From: Dan <dflatin at rcn.com>
• Date: Thu, 15 Sep 2011 04:37:27 -0400 (EDT)
• Delivered-to: l-mathgroup@mail-archive0.wolfram.com
• References: <j4prmn$fnl$1@smc.vnet.net>

On Sep 14, 5:21 am, AES <sieg... at stanford.edu> wrote:
> The following YouTube video
>
> <http://www.youtube.com/watch?v=BlkRkhg5kKs>
>
> shows the use of a soft yellow dot as a pseudo laser pointer in a
> presentation.  First time I've encountered this; seems kinda nice to
> me.  Any easy ways to do this using standard software tool in any Mac
> presentation software, either pre-programmed into a recorded video or
> slide presentation for recorded presentations, or as a kind of laser
> pointer under control of the live presenter in a seminar or class
> presentations?

You might want to give OmniDazzle a try. It is free software from
OmniGroup, and it very configurable:

<http://www.omnigroup.com/products/omnidazzle/>

-- Dan