From: RAYNER Peter <ray060@dar.csiro.au>
To: blinux-list@redhat.com
Subject: software for overhead projection
Date: Tue, 21 Nov 2000 15:19:11 +1100 (EST) [thread overview]
Message-ID: <14873.63423.923420.483347@pjr2-as.dar.csiro.au> (raw)
Help help! I'm getting powerpoint envy ... Well not really. I am,
though, looking for some of its functionality, i.e to project
overheads. I'm imagining myself at front of lecture with
speech-enabled laptop and overhead projector panel connected to video
output. I have a file menu (probably using something like the
dired-mode of emacspeak) which the members of the audience can't
see. "visiting" a file feeds it to ghostscript or acroread or
something to display it on the panel.
I foresee all kinds of problems with this, e.g. the emacspeak session
(or however we do this) has to be invisible, but it sounds like a task
for some interestingly devious hacking.
Anyone done anything like this? Have any ideas?
cheers
Peter Rayner
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RAYNER Peter [this message]
` T. V. Raman
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