Weitere Skripte, müssen zur lokalen Verwendung angepasst werden.

tools/janeway.sh

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+#!/bin/bash
+while true
+do
+for i in $(seq 0 9 20); do ./udp8icon.sh stratrek8x8.png ${i} 10; sleep 0.2; done
+done
+

tools/movie.sh

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+#!/bin/bash
+input=$1
+FULLSECONDS="$(ffprobe -i "${input}" -show_entries format=duration -v quiet -of csv="p=0" | sed 's/\..*//')"
+echo "Seeking ${FULLSECONDS} seconds"
+for i in $(seq 0 ${FULLSECONDS})
+do
+	# ffmpeg -y -ss ${i} -i "${input}" -r 1 -vframes 1 -vf scale=8:8 -f image2pipe - 2>/dev/null | convert - -rotate 90  -normalize rgb:- >/dev/udp/172.23.23.54/4210
+	ffmpeg -y -ss ${i} -i "${input}" -r 1 -vframes 1 -f image2 /tmp/movieimg.jpg 2>/dev/null
+	clear; jp2a /tmp/movieimg.jpg
+	ffmpeg -y -ss ${i} -i "${input}" -r 1 -vframes 1 -vf scale=8:8 -f image2 /tmp/movieimg.png 2>/dev/null
+	# convert /tmp/movieimg.png -rotate 90  -normalize rgb:- >/dev/udp/172.23.23.54/4210
+	convert /tmp/movieimg.png -rotate 90 rgb:- >/dev/udp/172.23.23.54/4210
+	sleep 1
+done
+

tools/webcam.sh

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+#!/bin/bash
+CURRENTWIFI=$(iwconfig 2>&1 | grep ESSID | grep \" | sed 's/.*:"\(.*\)"/\1/')
+if [ ${#CURRENTWIFI} -eq 0 ]; then
+	echo "You have to be in the CTDO-IoT-WiFi for this to work. You're not connected at all."
+	exit 0
+fi
+if [ ${CURRENTWIFI} != "CTDO-IoT" ]; then
+	echo "You have to be in the CTDO-IoT-WiFi for this to work"
+	exit 0
+fi
+PIXELBOXIP=$(mosquitto_sub -h raum.ctdo.de -t 'homie/pixelbox/$localip' -C 1)
+echo "Pixelbox should be on ${PIXELBOXIP}, presuming WiFi connection."
+
+ping -c 1 -s 1 -W 1 ${PIXELBOXIP} 1>/dev/null 2>&1
+if [ $? -eq 0 ]; then
+	echo "Pixelbox replies, starting webcam."
+else
+	echo "The Pixelbox with IP ${PIXELBOXIP} is unreachable."
+	exit 0
+fi
+
+while true
+do
+ffmpeg -y -f video4linux2 -i /dev/video0 -vframes 1 -vf scale=8:8 -f image2 - 2>/dev/null | convert - -rotate 90  -normalize rgb:- >/dev/udp/${PIXELBOXIP}/4210
+sleep 0.1
+done