https://blog.wongcw.com/2023/04/27/ai%e6%8a%93%e5%8f%96%e5%b7%a5%e5%85%b7img2dataset%e5%9b%b0%e6%93%be%e8%91%97%e5%9c%96%e7%89%87%e7%b6%b2%e7%ab%99/