Thanks alot just few more question,
1. do i need to put sleep 7 -which means intill camera turns on?
2. i saw that ISO possible values - 100, 200, 400, 800, 1600, 3200, 6400, 12800, 25600 - what does iso actuly do? why do we put the lowest?
3. also in this code : "t ia2 -ae exp 100 0 0" what are the two zero's after the 100 for? i read on gopro foru, thats its for shutter speed... possible?
4. is this code right(took from the somewhere else and just removed whats not needed)?
i have camera version 1.0.12
sleep 7
#SET ISO TO 100
t ia2 -ae exp 100 0 0
#Shutter speed 1 == 7.9s; 50 == 6.1s; 100 = 4.6s
t ia2 -ae still_shutter 1
sleep 1
#MAIN LOOP thanx VOTerra
while true
do
t app key shutter
sleep 16
done