Spectrum
A JavaScript library for image manipulation.
Features
- Ability to read
.pngand.ppm(and similar) files. - Ability to manipulate images by pixel.
- Asynchronous execution.
- Minimalistic CLI interface language.
Examples
const Image = require("spectrum").Image;
Image.fromFile("cat.png").invert().output("scary-cat.png");
This inverts each RGB value, then writes the result to scary-cat.png.