This is my program:
import numpy as np import cv2 cap = cv2.VideoCapture(1) while(True): ret, frame = cap.read() gray = cv2.cvtColor(frame, cv2.COLOR_BGR2GRAY) cv2.imshow('frame',gray) if cv2.waitKey(1) & 0xFF == ord('q'): break cap.release() cv2.destroyAllWindows()
And the result:
exit code -1073741819 (0xC0000005)
I am running my program in Windows 7. My Python version is 3.6 in Pycharm.
I got this code to run on my computer by changing the 1 to a 0 in the line
cap = cv2.VideoCapture(1). This integer value determines which camera is used to capture an image. Passing 0 tells OpenCV to use the first camera on your device. If your device, like mine, only has one camera, then telling it to use the second camera by passing 1 will result in errors.
User contributions licensed under CC BY-SA 3.0