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#!/bin/bash
# define variables. Your needs may vary.
# use literal user name. Shell expansions may not work when this script is run by a service!
picdir="/home/st33v/pix"
picdate=$(date +%Y-%m-%d_%H%M)
thispic=$picdir/$picdate.jpg
artist=$(hostname)
# echo thispic = $thispic
/opt/vc/bin/raspistill -x IFD1.Artist=${artist} -q 70 -md 4: -o $thispic
# Note: we do no image processing on this pi, because it has so little RAM
# left after devoting 128MB to the GPU (camera).
# STAN does all the heavy lifting:
# 1) delete nightshots (where threshold pixel value is not met)
# 2) resize and unsharp mask ready for display on the internet.
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