# Bordes en el vídeo
import cv2
cap=cv2.VideoCapture("uvaq/video_01.mp4")
while True:
    status,frame=cap.read()
    if not status:
        break  
    gray_image = cv2.cvtColor(frame, cv2.COLOR_BGR2GRAY)    
    for row in range(len(gray_image)):
        for col in range(len(gray_image[row])-1):
            if abs(gray_image[row][col] - gray_image[row][col+1])>128:
                gray_image[row][col]=0
            else:
                gray_image[row][col]=255    
    cv2.imshow("frame",gray_image)  
    if cv2.waitKey(1) & 0xFF==ord("q"):
        print(gray_image)
        break
cap.release()