express-image

A express middleware help you resize your images

Install

npm i express-image

Example

var express = require('express');
var image = require('express-image');
var app = express();

app.use('/imgs',image(__dirname));

app.listen(3000);

Now you can request localhost to get a resized image

http://localhost:3000/imgs/sample.jpg?w=40 resize an image to a width of 40px while maintaining aspect ratio

http://localhost:3000/imgs/sample.jpg?h=40 resize an image to a height of 40px while maintaining aspect ratio

http://localhost:3000/imgs/sample.jpg?w=40&h=40 resize an image to a fit a 40x40 rectangle while maintaining aspect ratio

http://localhost:3000/imgs/sample.jpg?w=40&h=40&f=1 override the image's proportions and force a resize to 40x40