Example code for python cameraserver does not work and contains mistakes

[DanPeled]

the example code provided :

from cscore import CameraServer
import cv2
import numpy as np

CameraServer.enableLogging()

camera = CameraServer.startAutomaticCapture()
camera.setResolution(width, height)

sink = cs.getVideo()

while True:
   time, input_img = cvSink.grabFrame(input_img)

   if time == 0: # There is an error
      continue

does not work for several reasons:

• cs does not exist (referenced when doing cs.getVideo()), should be CameraServer.getVideo() probably
• input_img is passed to grabFrame before being declared
• cvSink does not exist (probably should be sink)