def Photo(e, tred, token, flag):
try:
pipe = rs.pipeline()
color = rs.colorizer()
ctx = rs.context()
dev = ctx.query_devices()
i = 0
while True:
if dev[i].get_info(rs.camera_info.ip_address) == tred["IP"]:
break
i = i + 1
if i == len(dev):
raise Exception('This camera is not avaiable')
cfg = rs.config()
cfg.enable_stream(rs.stream.depth, 640, 480, rs.format.z16, 30)
cfg.enable_device(dev[i].get_info(rs.camera_info.serial_number))
print("3D cam started.")
#Getting the depth sensor's depth scale (see rs-align example for explanation)
while e.is_set():
if (synchronizer.Synchro(token) == 1):
try:
pipe.start(cfg)
# This call waits until a new coherent set of frames is available on a device
# Calls to get_frame_data(...) and get_frame_timestamp(...) on a device will return stable values until wait_for_frames(...) is called
for j in range(0, 15):
frames = pipe.wait_for_frames()
depth_frame = frames.get_depth_frame()
filename = "3D_%d" % (int(time.time()))
if (flag == 1):
depth_col = color.colorize(depth_frame)
depth_data = np.asanyarray(depth_col.get_data(),
dtype=np.uint16)
Save.Save(filename, depth_data)
else:
depth_data = np.asanyarray(depth_frame.get_data(),
dtype=np.uint16)
Save.Savebw(filename, depth_data)
print("immagine 3d")
tred["acquiredImages"] = tred["acquiredImages"] + 1
tred["timestamp"] = str(time.gmtime().tm_year) + "-" + str(
time.gmtime().tm_mon) + "-" + str(
time.gmtime().tm_mday) + "T" + str(
time.gmtime().tm_hour) + ":" + str(
time.gmtime().tm_min) + ":" + str(
time.gmtime().tm_sec)
pipe.stop()
synchronizer.Update()
except Exception as exc:
tred["error"] = str(exc)
synchronizer.Update()
break
except Exception as err:
tred["error"] = str(err)
tred["status"] = "error"
synchronizer.removefromQueue(token)
e.clear()
