打开nginx配置文件nginx.conf
默认路径为：/etc/nginx/nginx.conf

可以使用find指令找到这个文件：find / -name nginx.conf

重定向到外部网站server内加入如下片段：

location /you/path {
    return 301 https://example.com;
}

重定向到内部其他端口server内加入如下片段：

location /ray {
    proxy_redirect off;
    proxy_pass http://127.0.0.1:10000;
    proxy_http_version 1.1;
    proxy_set_header Upgrade $http_upgrade;
    proxy_set_header Connection "upgrade";
    proxy_set_header Host $http_host;
}

修改好后重启nginx：service nginx restart

1. Menu - Picture profiles
2. PP2 - Right on dial
3. Black Level -2 (if too dark, change to +2)
4. Gamma Still
5. Black Gamma -2 (if too dark, change to +2)
6. Color Mode - Pro
7. Saturation -4
8. Detail -7 (Make sure to sharpen in post)

ISO less than 25600