cv2.error: OpenCV(4.6.0) D:\a\opencv-python\opencv-python\opencv\modules\core\src\arithm.cpp:214
运行以下代码对图像进与运算importcv2importnumpyasnpimg=cv2.imread('e.jpg')row,col=img.shape[:2]c=np.zeros(img.shape[:2],dtype='uint8')cv2.circle(c,(row//2,col//2),100,255,-1)result=cv2.bitwise_and(img,c)cv2.imshow(