Web presentation of Open Office slides: Difference between revisions
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imported>Kymara m moved Web presenation of Open Office slides to Web presentation of Open Office slides: typo in title |
imported>Kymara m moved Web presenation of Open Office slides to Web presentation of Open Office slides: typo in title |
(No difference)
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Revision as of 14:17, 28 September 2011
Motivation
TODO: Describe why viewing talks directly in the browser is desirable
Technology Requirements
- Viewing talks with slides directly on the web
- Not requiring visitors to have Open Office installed
- Not requiring people to download the presentation
- barrier-free, (e. g. text view of slide-images, transcript of audio)
- Support for all common browsers, including older browsers that are still in use
- Support computers without audio
- Support for small display screens (e. g. tablets, mobile phones)
- Should work without flash plugin and without JavaScript but may use these technologies if available
Approach
- Use OpenOffice HTML-Export as base
- with frames
- with notes (if there are notes)
- browser colors
- black arrow icons without borders
- Converting ogg-files to mp3 for Microsoft Internet Explorer
- http://code.google.com/p/ogg2mp3/
- ogginfo returns 1 on my recorded files which causes ogg2mpd to abort.
--- /usr/bin/ogg2mp3 2010-09-28 21:07:25.000000000 +0200
+++ ogg2mp3 2011-09-27 22:17:55.474323127 +0200
@@ -147,7 +147,7 @@
# read ogginfo output
OGGINFO=$( LANG=C ogginfo "$1" )
- test "$?" != "0" && fail "ogginfo failed!" "$OGGINFO"
+ #test "$?" != "0" && fail "ogginfo failed!" "$OGGINFO"
# determine nominal bitrate of source file
BITRATE=$( echo "$OGGINFO" | grep "Nominal bitrate:" | cut -d' ' -f3 )