Find centralized, trusted content and collaborate around the technologies you use most.
Teams
Q&A for work
Connect and share knowledge within a single location that is structured and easy to search.
我想知道如何选择不同形状的图像选择。当我裁剪图像时，它只接受矩形/正方形模型，仅此而已。我想接受不同形状的。有什么办法吗？提前致谢