小编Abh*_*t n的帖子

代码：检测对象中的 Opencv 线-> Amid 响应

情况1：

for xxx in contours:
   [vx,vy,x,y] = cv2.fitLine(xxx,cv2.cv.CV_DIST_L2,0,0.01,0.01)

它抛出错误 -

AttributeError：模块“cv2”没有属性“cv”

案例2：

for xxx in contours:
   [vx,vy,x,y] = cv2.fitLine(xxx,cv2.CV_DIST_L2,0,0.01,0.01)

它抛出错误 -

属性错误：模块“cv2”没有属性“CV_DIST_L2”

我已经opencv 3安装在我的机器上。我无法调试此错误。请让我知道我犯了什么错误？