NodeJS img server

A simple image server made with NodeJS, it serves images as original or scaled version.
To manipulte the images, lwip is used, there is no additional program needed.

lwip

Getting started

Clone the nodejs-img-server repository.

$ git clone git@github.com:DBProductions/nodejs-img-server.git
$ cd nodejs-img-server

Install the dependencies.

$ npm install

Start the server.

$ node server.js

Put your images into a orgimages folder. The images get served normal when requested.

http://127.0.0.1:3000/image.jpg

Then you can use the following lwip functions to manipulate your images.

Scale

http://127.0.0.1:3000/image.jpg?x=300
http://127.0.0.1:3000/image.jpg?y=200

Rotate

http://127.0.0.1:3000/image.jpg?action=rotate&degs=45

Crop

http://127.0.0.1:3000/image.jpg?action=crop&left=0&top=0&right=20&bottom=50

Blur

http://127.0.0.1:3000/image.jpg?action=blur&sigma=1.0

Sharpen

http://127.0.0.1:3000/image.jpg?action=sharpen&amplitude=1.0

Mirror

http://127.0.0.1:3000/image.jpg?action=mirror&axes=x

Border

http://127.0.0.1:3000/image.jpg?action=border&width=5&color=black

The server looks for a image named specific to the requested parameters in the images folder.
When found it serves this file otherwise a file with this name gets created.

Feedback

Star this repo if you found it useful. Use the github issue tracker to give feedback on this repo.