Python中的cv :: Rect功能？

Question

OpenCV的Python界面似乎没有为cv::Rect提供相应的类。它的功能是否以python中的某些函数的形式移植？

我在C ++中尝试过以下代码，在python中也是如此，并且遇到了一些错误：

border2=5 cv::Rect rectangle(border,border,image.cols-border2,image.rows-border2);

但是当我按照以下方式尝试python代码时

rect=cv2.rectangle(border,border,img.shape[1]-border2,img.shape[0]-border2);

错误：rect=cv2.rectangle(border,border,img.shape[1]-border2,img.shape[0]-border2);

Answer 1

您应该执行以下操作：

cv2.rectangle(img, (border, border), (img.shape[1]-border2,img.shape[0]-border2), color, thickness = 1)