Hello everyone here is the script i tried for launch some gif randomly.
/etc/init.d/NOM_DE_TON_SCRIPT.sh
BEGIN INIT INFO
Provides: NOM_DE_TON_SCRIPT.sh
Required-Start: $remote_fs $syslog
Required-Stop: $remote_fs $syslog
Default-Start: 2 3 4 5
Default-Stop: 0 1 6
Short-Description: Start daemon at boot time
Description: Enable service provided by daemon.
END INIT INFO
#!/bin/bash
Le script est a placer dans /etc/init.d/
cd rpi-rgb-led-matrix/utils
yes | make led-image-viewer
echo raspbian | sudo ./led-image-viewer folder/* -f -s *.png –-led-rows=64 –-led-cols=64 --led-slowdown-
gpio=4 –-led-panel-type=FM6127