请教阿帕奇转为 nginx 规则

[zmr90]

htaccess文件内容
Options +FollowSymLinks
RewriteEngine on
RewriteBase /
RewriteRule ^image.png$ image.php [T=application/x-httpd-php,L]
RewriteRule ^image.gif$ image.php [T=application/x-httpd-php,L]

AddOutputFilterByType DEFLATE text/html text/plain text/xml application/xml application/xhtml+xml text/javascript text/css application/x-javascript
BrowserMatch ^Mozilla/4 gzip-only-text/html
BrowserMatch ^Mozilla/4.0[678] no-gzip
BrowserMatch bMSIE !no-gzip !gzip-only-text/html

求教转为nginx的规则，谢谢！

[Ellison]

rewrite ^/image.png$ image.php;
rewrite ^/image.gif$ image.php;

gzip on;
gzip_disable "MSIE [1-6]\.";
gzip_vary on;
gzip_min_length 1000;
gzip_proxied expired no-cache no-store private auth;
gzip_comp_level 6;
gzip_buffers 16 8k;
gzip_http_version 1.1;
gzip_types text/plain text/css application/json application/x-javascript text/xml application/xml application/xml+rss text/javascript;