update vision

Vision/camera_coordinate_dete_test.py

@@ -5,12 +5,15 @@
 # @Author  : hjw
 # @File    : camera_coordinate_dete_test.py.py
 '''
+import time
+
 from camera_coordinate_dete import Detection
 import cv2
 
 detection = Detection()
 
 while True:
+    t1 = time.time()
     ret, img, xyz, nx_ny_nz = detection.get_position()
     if ret==1:
         print('xyz点云坐标：', xyz)
@@ -18,5 +21,7 @@ while True:
         img = cv2.resize(img,(720, 540))
         cv2.imshow('img', img)
         cv2.waitKey(1)
+        t2 = time.time()
+        print(t2-t1)