def tracking_callback(tracker: color_tracker.ColorTracker):
# Visualizing the original frame and the debugger frame
cv2.imshow("original frame", tracker.frame)
cv2.imshow("debug frame", tracker.debug_frame)
# Stop the script when we press ESC
key = cv2.waitKey(1)
if key == 27:
tracker.stop_tracking()
for obj in tracker.tracked_objects:
print("Object {0} center {1}".format(obj.id, obj.last_point))
greenLower = (29, 86, 6)
greenUpper = (64, 255, 255)
# set video resolution
resWidth = 320
resLength = 240
if not args.get("video", False):
#test
vs = VideoStream(usePiCamera=True, awb_mode='sunlight',
resolution=(resWidth, resLength)).start() # awb_mode=sunlight works well for tracking green object
print("cam warming up")
time.sleep(1)
tracker1 = ColorTracker(vs.mainQueue).start()
# tracker2 = ColorTracker(vs.mainQueue).start()
# hud = Hud()
# hud.start(tracker.cnts)
# time.sleep(1)
df1 = DisplayFrame(tracker1.xyDoneQueue).start()
# df2 = DisplayFrame(tracker2.xyDoneQueue).start()
vs.join()
tracker1.join()
df1.join()
# vs.release()
## close all windows
# cv2.destroyAllWindows()
# ball in the HSV color space, then initialize the list of tracked points
greenLower = (29, 86, 6)
greenUpper = (64, 255, 255)
#set video resolution
resWidth = 320
resLength = 240
if not args.get("video", False):
vs = VideoStream(usePiCamera=True, awb_mode='sunlight', resolution=(resWidth, resLength)).start() # awb_mode=sunlight works well for tracking green object
print("cam warming up")
time.sleep(1)
df = DisplayFrame(vs.mainQueue)
df.start()
tracker = ColorTracker(vs.mainQueue)
tracker.start()
hud = Hud()
hud.start(tracker.cnts)
time.sleep(1)
while True:
#vs.release()
## close all windows
#cv2.destroyAllWindows()