Image Processing Server: Resizer and Optimizer

Readme.md

Image Resizer and Optimizer

Idea: grunt-contrib-imagemin as a Service

Tech Stack

• nginx
• luajit
• imagemagick
• OptiPNG, pngquant, jpegtran and gifsicle

API

/o/:image (GET)

Original image file, untouched.

/i/:image (GET)

Send optimized image or 307 Temporary Redirect to /o/:image.

/r/:h/:w/:image (GET)

Send resized, optimized image.

Server Structure

Store image files in file system (mapping to API routes).

Use nginx' try_files to either send an existing file or generate an new one.

See also

Leafo: Nginx image processing server with OpenResty and Lua