okrabyte

by yosuke-furukawa

yosuke-furukawa / okrabyte

OCR library pure JavaScript (using Ocrad.js)

129 Stars 7 Forks Last release: Not found MIT License 35 Commits 2 Releases

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okrabyte

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okrabyte is an OCR library pure JavaScript for node.js. We use ocrad.js.

Install

$ npm install okrabyte -S

How to use

image

Simple :

var okrabyte = require("okrabyte");
okrabyte.decodeFile("test/fixture/hello_world.png", function(error, data){
  console.log(data); // Hello World!
});

From Buffer:

var okrabyte = require("okrabyte");
var fs = require("fs");
var buffer = fs.readFileSync("test/fixture/hello_world.png");
okrabyte.decodeBuffer(buffer, function(error, data){
  console.log(data); // Hello World!
});

From Stream:

var okrabyte = require("okrabyte");
var fs = require("fs");
var stream = fs.createReadStream("test/fixture/hello_world.png");
okrabyte.decodeStream(stream, function(error, data){
  console.log(data); // Hello World!
});

Todo

  • JPG support
  • gif support
  • stream interface (i love pipe)

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