def save_snapshot(camera_name = "SLG-LCAM-C041_sp", shared = False ): #, logbook = "SwissFEL commissioning data", comment = ""):
    import requests
    base = "http://sf-daq-mgmt:8090/"
    #url = base + "run/Tools/save_snapshot(%s,%s,%s,%s)" % (camera_name, str(shared), logbook, "'" + str(comment) +  "'")
    url = base + "run/Tools/save_snapshot(%s,%s)" % (camera_name, str(shared))
    r = requests.get(url)
    if r.status_code != 200:
        raise Exception(r.text)
    #print "Ret: ", r.text
    return json.loads(r.text.replace("'", '"') .replace('u"', '"'))


r=None
def save_snapshot_mult(camera_name = "SLG-LCAM-C041_sp", shared = False, images = 1, interval = 1000):
    global r
    import requests
    base = "http://sf-daq-mgmt:8090/"
    #url = base + "run/Tools/save_snapshot(%s,%s,%s,%s)" % (camera_name, str(shared), logbook, "'" + str(comment) +  "'")
    url = base + "run/Tools/save_snapshot_mult(%s,%s, %s,%s)" % (camera_name, str(shared), str(images), str(interval))
    r = requests.get(url)
    if r.status_code != 200:
        raise Exception(r.text)
    #print "Ret: ", r.text
    #return json.loads(r.text.replace("'", '"') .replace('u"', '"'))
    return r

    
print save_snapshot_mult()