I was present! I slid!

Despite lack of screen (thanks, Uni’s room logic) & lack of audio (ditto), I got to sit happily in front of a dozen early-risers & open the Edu MiniConf this morning, with Mr TwinHead DuraBook facing the audience (who couldn’t clearly see same) as a stand-in for a 3m projector screen. Slideshow/talk went reasonably well, even got to answer a few questions.

I’d had a mini-inspiration last night, so instead of spending the early morning trying to get my notes printed, I worked most of them into the slide-show instead.

Spent some time afterwards helping with the Rego desk, got to know a few of of the other participants somewhat better. Met some Perth crew I haven’t seen for years, plus a handful of people from outer (ie not Western) space... was relaxing & enjoyable.

Slide-show is here.

PS, Oh, & Naughtons’ do excellent chips.

PPS, & the Uni’s provisioning (“Functions”) crew know where to get truly excellent biscuits. (-:

Comments

new life for an old (FTX) PSU, improved life for one human

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every-application-is-part-of-a-toolkit at work

I have a LibreOffice Impress slideshow that I wish to turn into a narrated video. 1. export the slideshow as PNG images (if that is partially broken — as at now — at higher resolutions, Export Directly as PDF then use ‘pdftoppm’ (from the poppler-utils package) to do the same). 2. write a small C program (63 lines including comments) to display those images one at a time, writing a config file entry for Imagination (default transition: ‘cross fade’) based on when the image-viewer application (‘display,’ from the GraphicsMagick suite) is closed on each one; run that, read each image aloud, then close each image in turn. 3. run ‘Imagination’ over the config file to produce a silent MP4 video with the correct timings. 4. run ‘Audacity’ to record speech while using ‘SMPlayer’ to display the silent video, then export that recording as a WAV file. 4a. optionally, use ‘TiMIDIty’ to convert a non-copyright-encumbered MIDI tune to WAV, then import that and blend it with the speech (as a quiet b...

boundaries

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Plantagenet Penguinista

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