random-image-generator

Random Image Generator

An npm module for generating random images. Intended for use in automated tests that require unique images.

Currently only supports generating very noisy JPEGs.

Available as both a node module in code and a command line tool.

Example

Usage

JavaScript

var randomImageGenerator = require('random-image-generator'),
    fs = require('fs');

/**
 * Takes a width and height parameter
 * Returns a Buffer containing a JPEG image
 */
randomImageGenerator(800, 600, function(err, image) {
    fs.writeFile('random-image.jpg', image, function(err) {
        // done, hopefully
    });
});

Command Line

npm install -g random-image-generator

random-image-generator 800 600 > random-image.jpg