This is a node module for generating random images.
- Works platform independent
- Needs no building thanks to jpeg-js
- Generates random colored, noisy images
I needed this for creating dummy datasets including images in combination with faker.js and / or choice.js
Uses the jpeg-js library: https://github.com/eugeneware/jpeg-js
npm install js-image-generatorjs-image-generator takes three arguements to generate an image. The first is the image's width. The second is the image's height, and the last is the quality.
var fs = require('fs');
var imgGen = require('js-image-generator');
// Generate one image
imgGen.generateImage(<width>, <height>, <quality>, function(err, image) {
fs.writeFileSync('dummy.jpg', image.data);
});
// Generate multiple images
for(var i=1;i<=10;i++){
imgGen.generateImage(<width>, <height>, <quality>, function(err, image) {
console.log("Generating image #" +i);
fs.writeFileSync('dummy-' + i + '.jpg', image.data);
});
}
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