gphoto capture script - each 2 minutes, 7 expositions

take_pictures.sh

#!/bin/bash

# Bail out on error
set -e

gphoto2 --set-config iso=100
#gphoto2 --set-config imageformat=7


time gphoto2 --shell <<< '
set-config aperture=16
set-config shutterspeed=1/8000
capture-image --keep
set-config shutterspeed=1/1000
capture-image --keep
set-config shutterspeed=1/125
capture-image --keep
set-config aperture=4
set-config shutterspeed=1/250
capture-image --keep
set-config shutterspeed=1/30
capture-image --keep
set-config shutterspeed=1/4
capture-image --keep
set-config shutterspeed=1
capture-image --keep
'