raise ValueError
else:
lockFile.lock()
try:
FPSCounter = FPS()
FPSCounter.start()
cam = cv2.VideoCapture(0)
cam.set(3,640)
cam.set(4,480)
#cam.set(cv2.cv.CV_CAP_PROP_BRIGHTNESS, brightness)
#cam.set(cv2.cv.CV_CAP_PROP_SATURATION, saturation)
#cam.set(cv2.cv.CV_CAP_PROP_EXPOSURE, exposure) # not working on the old camera
visionManager = VisionManager(LB, UB, MBR, cam, KH, KW, FL, [RH,RW,RL], TH, CUW, CUWD, HAX, HAY)
networkManager = NetworkManager(JAVA_IP,8080)
###################
# The code itself #
###################
while True:
visionManager.updateImage()
visionManager.updateTowerScales()
visionManager.updateRobotScales()
FPSCounter.update()
if visionManager.isObjectDetected: # if an object was detected
action="store_true",
default=False,
help="Enable network communications")
return parser.parse_args()
if __name__ == "__main__":
if lockFile.is_locked():
raise ValueError("Lock File Locked!")
else:
lockFile.lock()
args = parse_arguments()
try:
vision_manager = VisionManager()
except ValueError, ex:
logger.error("Failed initializing VisionManager: %s", ex.message)
raise
if args.enable_network:
try:
network_manager = NetworkManager(args.host, args.port)
except Exception, ex:
logger.error("Unhandled Exception:\n" + traceback.format_exc())
raise
else:
network_manager = None
FPSCounter = FPS()
FPSCounter.start()
raise ValueError
else:
lockFile.lock()
try:
FPSCounter = FPS()
FPSCounter.start()
cam = cv2.VideoCapture(0)
cam.set(3, 640)
cam.set(4, 480)
# cam.set(cv2.cv.CV_CAP_PROP_BRIGHTNESS, brightness)
# cam.set(cv2.cv.CV_CAP_PROP_SATURATION, saturation)
# cam.set(cv2.cv.CV_CAP_PROP_EXPOSURE, exposure) # not working on the old camera
visionManager = VisionManager(LB, UB, MBR, cam, KH, KW, FL, [RH, RW, RL], TH, CUW, CUWD, HAX, HAY)
networkManager = NetworkManager(JAVA_IP, 8080)
###################
# The code itself #
###################
while True:
visionManager.updateImage()
visionManager.updateTowerScales()
visionManager.updateRobotScales()
FPSCounter.update()
if visionManager.isObjectDetected: # if an object was detected
parser.add_argument("--dump_image", action="store_true", default=False,
help="Dump images to current working directory")
parser.add_argument("--enable_network", action="store_true", default=False,
help="Enable network communications")
return parser.parse_args()
if __name__ == "__main__":
if lockFile.is_locked():
raise ValueError("Lock File Locked!")
else:
lockFile.lock()
args = parse_arguments()
try:
vision_manager = VisionManager()
except ValueError, ex:
logger.error("Failed initializing VisionManager: %s", ex.message)
raise
if args.enable_network:
try:
network_manager = NetworkManager(args.host, args.port)
except Exception, ex:
logger.error("Unhandled Exception:\n" + traceback.format_exc())
raise
else:
network_manager = None
FPSCounter = FPS()
FPSCounter.start()