def fetchFrame(camera):
logger = logging.getLogger(__name__)
try:
device = AmcrestCamera(host= camera.ip_address, port = 80, user = camera.username, password =camera.password).camera
cwd = os.getcwd()
img_path = '/Images/' + camera.short_name + '.png'
full_path =cwd +img_path
request = device.snapshot(path_file = full_path)
if request._fp_bytes_read <1000:
os.remove(full_path)
raise AmcrestError
del device
return img_path
except AmcrestError:
camera_source = '/Images/cam_not_found.png'
logging.error("Camera Error: "+ camera.short_name)
return camera_source
except:
path = "/Images/int_error.png"
return path
# http://admin:[email protected]/cgi-bin/devAudioInput.cga?action=getCollect # works # http://admin:[email protected]/cgi-bin/configManager.cgi?action=getConfig&name=Snap data = {'username': '******', 'password': '******'} error_count = 0 success_count = 0 for i in range(5): start_time = time.time() print(start_time) try: response = camera.snapshot(0) print(i, "success", time.time() - start_time) success_count = success_count + 1 img_bytes = response.read() img_array = Image.open(io.BytesIO(img_bytes)) img_numpy = numpy.array(img_array) img_bgr = cv2.cvtColor(img_numpy, cv2.COLOR_RGB2BGR) print(img_bgr.shape) cv2.imshow('Amcrest', img_bgr) except: print(i, "error") error_count = error_count + 1 # time.sleep(1) if cv2.waitKey(1) & 0xFF == ord('q'): break