Tello Video Stream #2
Description
Hi Dennis, I am currently following ur steps provided on youtube to create drone swarming for the TelloEdu drones.
I have drones connected to an external router as access point and the respective addresses are 192.168.0.101 and 102. However I was trying to enable the opencv module to display video streaming capabilities for one drone first before moving on to another. But it just wouldnt show any stream or response.
`import cv2
#telloVideo = cv2.VideoCapture("udp://@0.0.0.0:11111)" #
#telloVideo = cv2.VideoCapture("udp://@192.168.0.101:8889")
wait for frame
ret = False
scale down
scale = 3
while(True):
# Capture frame-by-framestreamon
ret, frame = telloVideo.read()
if(ret):
# Our operations on the frame come here
height , width , layers = frame.shape
new_h=int(height/scale)
new_w=int(width/scale)
resize = cv2.resize(frame, (new_w, new_h)) # <- resize for improved performance
# Display the resulting frame
cv2.imshow('Tello',resize)
if cv2.waitKey(1) & 0xFF == ord('s'):
cv2.imwrite("test.jpg",resize) # writes image test.bmp to disk
print("Take Picture")
if cv2.waitKey(1) & 0xFF == ord('q'):
break
When everything done, release the capture
telloVideo.release()
cv2.destroyAllWindows()`