cronvel/get-pixels

A pure javascript JPEG encoder and decoder

PNG encoder/decoder in pure JS, supporting any bit size & interlace, async & sync with full test suite.

Multidimensional Arrays

Packs an array-of-arrays into a single ndarray

pure javascript Bitmap library

256 colors, keys and mouse, input field, progress bars, screen buffer (including 32-bit composition and image loading), text buffer, and many more... Whether you just need colors and styles, build a simple interactive command line tool or a complexe terminal app: this is the absolute terminal lib for Node.js!