tenjify

Convert the image to Braille.

Installation

Using yarn:

$ yarn add tenjify

Using npm:

$ npm install tenjify

Example

const { tenjify } = require("tenjify");

const text = await tenjify("./twitter.png", { width: 40, threshold: 150 });
console.log(text);

//⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⣶⣶⣶⣶⣦⣄⠀⠀⢀⣀⠀⠀⠀⠀⠀⠀
//⠀⠀⠀⠀⠀⠀⢠⣿⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⣿⣿⣿⣿⣿⣿⣿⣿⣷⣿⠟⠁⡀⠀⠀⠀⠀⠀
//⠀⠀⠀⠀⠀⠀⠸⣿⣿⣿⣦⣄⡀⠀⠀⠀⠀⠀⠀⠀⣸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠋⠀⠀⠀⠀⠀⠀
//⠀⠀⠀⠀⠀⠀⠀⢻⣿⣿⣿⣿⣿⣷⣦⣤⣀⣀⠀⠀⣻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀
//⠀⠀⠀⠀⠀⠀⢠⣀⣙⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀
//⠀⠀⠀⠀⠀⠀⠀⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡏⠀⠀⠀⠀⠀⠀⠀⠀
//⠀⠀⠀⠀⠀⠀⠀⠈⠻⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠁⠀⠀⠀⠀⠀⠀⠀⠀
//⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣈⣽⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀
//⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀
//⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠛⣻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀
//⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣠⣴⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀
//⠀⠀⠀⠀⠀⠀⠈⠙⠻⠿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠿⠛⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀
//⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀
//⠀⣤⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡄⠀⣤⡀⠀⠀⠀⣤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀
//⠀⣿⣧⣀⣀⣀⠀⣠⡀⠀⢀⣄⠀⠀⣠⠀⢀⣄⠀⣿⣇⣀⣀⠀⣿⣄⣀⡀⠀⢀⣠⣤⣀⠀⠀⠀⣀⣀⣀⠀
//⠀⣿⡏⠉⠉⠉⠀⣿⡇⠀⢸⣿⠀⠀⣿⡇⢸⣿⠀⣿⡏⠉⠁⠀⣿⡋⠉⠁⢰⣿⣥⣤⣽⡷⠀⣾⠋⠉⠉⠀
//⠀⠙⢿⣶⣶⣶⠀⠹⢷⣶⡾⠿⣶⣶⠟⠀⢸⡿⠀⠹⢷⣶⣶⠀⠻⢷⣶⡦⠈⠻⣦⣤⣤⡄⠀⣿⠀⠀⠀⠀

Options

name	type	required	description	default
width	number	optional	width of the text to be generated	30
threshold	number	optional	threshold for binarization (0-255)	128
reverse	boolean	optional	reverse black and white	false

License

MIT