Give it an image, and it will become unicode braille

HTML custom element to correctly dither an image giving pixel-perfect crisp results on all displays

A javascript library which dithers an <img> using a fixed palette

🖼 Simple demo of image processing in Javascript using HTML5 and Canvas

Apply dithering and retro filters to images and videos in the browser

Turn videos into pixel art in real-time using javascript, webgl, and html canvas

Dithering and image quantifying

Fast pairwise nearest neighbor based algorithm with javascript

Create braille art from twitch emotes and custom images https://vj-duardo.github.io/Braille-Art/

web component for image and video dithering

Ray casting is the use of ray–surface intersection tests to solve a variety of problems in 3D computer graphics and computational geometry.

DotCam is a simple web–app for realtime video manipulation using dithering with customisable dot patterns.

Experiment with different levels of dithering

Generate accurate Windows 3.x dither patterns for any colour in-browser

Web app for applying color quantization, dithering and b&w trasformations to images.

A custom element that dithers whatever it contains.

takes and image as input and spits out a mosaic template

Halftone Sandbox

A tool for image dithering

Demonstrating Color Banding and how to fix it by applying noise.