3 imgdir="/home/sam/Documents/University/honours/pressure_imgs"
5 get_digits=/home/sam/Documents/University/honours/research/TCS/pressure/get_digits.py
6 process_digits=/home/sam/Documents/University/honours/research/TCS/pressure/process_digits.py
8 mkdir -p $imgdir 2>/dev/null
9 name=$(date +%F-%H%M%S.jpg)
10 fswebcam --device /dev/video0 -r 640x480 --jpeg 85 $imgdir/$name 2>/dev/null # NOTE: Need to make sure we use the right /dev/videoX
11 # Otherwise images may come from the laptop's shitty inbuilt webcam
12 $get_digits $imgdir/$name $imgdir/$name 2>/dev/null
14 if [ "$1" != "" ]; then
18 out=$($process_digits $imgdir/$name)
21 while [ "$out" == "?" ]; do
23 out=$($process_digits $imgdir/$name)
24 count=$(( $count + 1 ))
25 if [ "$count" == "5" ]; then