Awesome
ngx_http_gif_magick
nginx http filter module for dynamically resizing gifs with ImageMagick
NOTE: This is a side project and not yet tested against all of the nuenced forms GIF files can take.
Configuration settings
Enabling
default: disabled
gif_magick on;
Buffer size
default: 20m
Limits the maximum image size
gif_magick_buffer 20m;
Resizing
If you select only gif_magick_width
or gif_magick_height
, then the aspect ratio will be retained. You must specify at least one.
Resize width
gif_magick_width 420;
Resize height
gif_magick_height 320;