* @param arr 待排序数组
这个 App 的来头不小，它的核心理念源自 computational photography（计算摄影）的大神 Marc Levoy。不同于原生相机的「暴力锐化」，Project Indigo 追求的是一种如油画般自然的细腻度。，这一点在谷歌浏览器【最新下载地址】中也有详细论述
It is a powerful tool to keep track of your traffic stats. With it, you can view stats for your active sessions, conversions, and bounce rates. You’ll also be able to see your total revenue, the products you sell, and how your site is performing when it comes to referrals.，更多细节参见搜狗输入法下载
而像是台词拼接、手机截图美化、图片拼接、局部模糊、去掉不想要的内容、换脸、和不同的明星合照等等操作，现在对 Nano Banana 来说，都是手拿把掐。
python scripts/convert_nemo.py --dump model.nemo # inspect checkpoint keys