radon_monitor/camera_test.py at master · pankratiev/radon_monitor · GitHub

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import os
from datetime import datetime
import time
import subprocess
from subprocess import CalledProcessError


#https://askubuntu.com/questions/106770/take-a-picture-from-terminal
#fswebcam -d /dev/video1 -r 640x480 --jpeg 85 -D 1 -S 20 --rotate -90 web-cam-shot.jpg

args = ['fswebcam', '-d', '/dev/video1', '-r', '640x480', '--jpeg', '85', '-S', '20', '--rotate', '-90', 'photos/pic1.jpg']
#args2 = ['fswebcam', '-d', '/dev/video1', '-r', '640x480', '--jpeg', '85', '--rotate', '-90', 'photos/pic2.jpg']


try:
    d = datetime.now()
    fname1 = datetime.now().strftime("%Y-%m-%d_%H-%M-%S") + '.jpg'
    args[-1] = 'photos/' + fname1
    subprocess.check_output(args, stderr=subprocess.STDOUT)
    print datetime.now()
    time.sleep(4)
    fname1 = datetime.now().strftime("%Y-%m-%d_%H-%M-%S") + '.jpg'
    args[-1] = 'photos/' + fname1
    subprocess.check_output(args, stderr=subprocess.STDOUT)
    time.sleep(4)
    fname1 = datetime.now().strftime("%Y-%m-%d_%H-%M-%S") + '.jpg'
    args[-1] = 'photos/' + fname1
    subprocess.check_output(args, stderr=subprocess.STDOUT)

    print datetime.now()
except CalledProcessError as e:
    #print '!!! returncode: ', e.returncode
    #print '!!! output: ', e.output
    #print '!!! cmd: ', e.cmd
    #log_msg =  'cmd: %s\n-----\nreturncode: %s\n-----\noutput: %s' % (e.cmd, e.returncode, e.output)
    #self.save_problematic_audio(fromFile, toFile, manifestFile, log_msg)
    raise
except Exception as e:
    #self.save_problematic_audio(fromFile, toFile, manifestFile, e.message)
    raise