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→Acquisition
[[File:rover_close_bright.jpg|400px]]
*Power on the Raspberry Pi.
*Connect to '''Rover_AP''' wireless access point when it becomes available.
*You can now access the pi at '''rover.local''' using ssh, Finder file sharing ('''afp://rover.local''') or supercollider.
The python camera acquisition script should start automatically when the Pi boots up. To check this (or monitor acquisition as it happens) log onto the pi.
*From terminal on your laptop, ssh to the pi:
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**''Ctrl-A D'' to exit screen without killing the service. Or you can just leave it running.
*File sharing is enabled on the pi, you can check files or transfer through Finder after connecting to server: '''afp://rover.local'''==Check for previous images and clear out lfimages directory==*==Previewing Outer Corners of Acquisition Set==It is easiest to view this through Finder. Access the pi using ''Connect to Server'': '''afp://rover.local'''*Navigate to home/lfimages*All images are stored here. Simply drag and drop to your local desktop.==Transfer images to your laptop==It is quickest to use rsync or scp to copy lightfield images from the pi to your laptop. *In the terminal:<syntaxhighlight lang="bash">scp -r pi@rover.local:~/lfimages/*.jpg /path/to/lightfield/data/newset</syntaxhighlight>*Enter the password for pi, and the copy should begin. *Copying is quickest over wired connection rather than wifi.
==Apparatus Details==
*Two-motor hanging-plotter.
