Image-booth NPM

ImageBooth.js

ImageBooth is a javascript raster graphics layered image convolution and painting library written on top of the canvas abstraction that runs on the browser or the server and is written in native, browser compatible, ES6 modules. For compatibility (I'm looking at you, electron) they are also available as a commonjs module, built in /dist.

The ultimate goal is being able to open PSDs and run actions, in addition to basic editing needs for both server and client use cases.

Usage

In it's simplest form it looks like this:

import { Image } from 'image-booth';
// or: const { Image } = require('image-booth');
(async ()=>{
    // load an image from a remote location
    const image = new Image({ source: 'http://some.web/location' });
    await image.ready; //wait for the remote source to load
    image.currentLayer.act('negative'); //photonegative the image
    await image.save('/some/file/location'); //save the resulting image
})()

Supported actions are:

Operations
- Negative - Take the photonegative of the image.
- Brightness/Contrast - Adjust the relative brightness and contrast of the image
Filters
- Gaussian Blur - smoothing the image using a gaussian function
- Emboss - A false relief effect.
- High Pass - A high Pass filter to manipulate noise in an image.
- Laplacian - The spatial derivative of the image
- Sharpen - Uses a kernel to sharpen the original image
- Sobel Edge Detector - Uses the sobel operator to highlight "edges" within the image
Generators
- Noise - Allows you to generate Simplex Noise and Perlin Noise
- Tiny Texture Tumbler - Uses TTT to generate progressive textures and adds a $HEIGHT and $WIDTH value to allow you to easily fill the canvas.