Raspberry Pi powerpoint automatiation. Based on Raspbian jessie lite, version Januari 2017, 2017-01-11 kernel 4.4 with aditional libreoffice installed.
The Raspberry pi will wait for a flashdrive with "presentation.odp" in root directory and when detected autostart libreoffice impress. When flashdrive is removed it will shutdown libreoffice impress and go back to wait for presentation file. Be sure to save presentation file as .odp to make it work correctly.
You can download the complete image file and put it on your Sd-card or you can copy the scipts to your existing image. ###Files
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presenter.sh - Main script, make it autostart on boot, put this in /home/pi/
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macro - Description for impress macro (remove 10sec delay between presentation loops)
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images_galaxy.zip - Modified waiticon.png (transparent blank image) Replace original file in /usr/share/libreoffice/share/config/
###Autorun You also want it to autorun on boot with the following commands.
nano ~/.config/lxsession/LXDE/autostartadd the following line at the bottom
@bash /home/pi/presenter.sh