PinIO.output(pin, False)
# Next step
step_counter += 1
# If we reach the end of the sequence, start again
if (step_counter == 8):
step_counter = 0
# Wait before moving on
Time.sleep(stepper_wait)
# Advance cycle counter when step counter resets
if (step_counter == 0):
cycle_counter += 1
# Take photo based on cycle counter
if (cycle_counter == cycles_per_photo):
# Make sure saving folder exists
sub_folder = frames_dir + '/' + str(int(ceil(photo_counter / 1000)))
if (not path_exists(sub_folder)):
make_dir(sub_folder, 0777)
# Wait and snap
Time.sleep(photo_wait)
camera.snap(sub_folder + '/' + str(photo_counter) + '.jpg')
# Next
cycle_counter = 0
photo_counter += 1
