Cv2.line:
image = cv2.line(image, 直线起点坐标, 直线终点坐标, 颜色, 粗细)
error提示索引为1的参数类型错误,即(weigh, right_y), (0, left_y)
通过打印发现weigh、right_y、left_y数据类型为float
img = cv2.line(image3,(int(weigh), int(right_y)), (0, int(left_y)), (0, 255, 0), 2)
Cv2.line:
image = cv2.line(image, 直线起点坐标, 直线终点坐标, 颜色, 粗细)
error提示索引为1的参数类型错误,即(weigh, right_y), (0, left_y)
通过打印发现weigh、right_y、left_y数据类型为float
img = cv2.line(image3,(int(weigh), int(right_y)), (0, int(left_y)), (0, 255, 0), 2)