WebCam capture script for HAL9000 and save them to /home/

HAL9000 Webcam

#!/bin/bash

# Check out https://www.raspberrypi.org/documentation/usage/webcams/ for more info 
# on using webcams and installing necessary software on your raspberry PI.

IMAGE=/tmp/webcam.jpg

fswebcam \
-d /dev/video0 \
-p YUYV \
-r 1600x1200 \
--jpeg 85 \
-F 4 \
--set Gamma=4 \
--no-banner \
$IMAGE

TARGET_DIR="${HOME}/webcam"
if [ ! -d "$TARGET_DIR" ]; then
  mkdir -p "$TARGET_DIR"
fi

cp $IMAGE $TARGET_DIR/$(date +\%Y\%m\%d\%H\%M).jpeg