otonom_araba_kod_3

.py

def roi(img,vertices):
    mask=np.zeros_like(img)
    cv2.fillPoly(mask,vertices,255)
    masked=cv2.bitwise_and(img,mask)
    return masked
def cizgi_bul(img):
    img=img
    dimensions=img.shape
    print('height',img.shape[0],'width',img.shape[1])
    witdh=img.shape[1]
    edges=cv2.Canny(img,150,175)
    edges=cv2.GaussianBlur(edges,(5,5),0)
    vertices=np.array([[0,480],[0,300],[640,300],[640,480]],np.int32)
    edges=roi(edges,[vertices])
    lines=cv2.HoughLinesP(edges,1,np.pi/180,100,100,20)
    return lines,witdh