https://github.com/uk0/ocr-nodejs

https://github.com/uk0/ocr-nodejs

Last synced: about 11 hours ago
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• Host: GitHub
• URL: https://github.com/uk0/ocr-nodejs
• Owner: uk0
• License: other
• Created: 2017-06-13T15:47:36.000Z (over 7 years ago)
• Default Branch: master
• Last Pushed: 2021-12-15T02:42:08.000Z (almost 3 years ago)
• Last Synced: 2024-05-20T02:01:59.836Z (6 months ago)
• Language: JavaScript
• Size: 19.5 KB
• Stars: 14
• Watchers: 3
• Forks: 3
• Open Issues: 1
• Metadata Files:
  • Readme: README.md
  • License: LICENSE.md

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README

        
ng-ocr

============

[![Build Status](https://travis-ci.org/breakEval13/OCR-NODEJS.svg?branch=master)](https://travis-ci.org/breakEval13/OCR-NODEJS)

[![Downloads](http://img.shields.io/npm/dm/ng-ocr.svg)](https://npmjs.org/package/ng-ocr)

[![NPM-Version](https://img.shields.io/npm/v/npm.svg)](https://npmjs.org/package/ng-ocr)

Ngocr is an OCR library pure JavaScript for node.js.

We use [ocrad.js](https://github.com/antimatter15/ocrad.js/).

Install

---------

```bash

$ npm install ng-ocr -S

```

How to use

---------

![image](test/fixture/hello_world.png)

Simple :

```javascript

var Ngocr = require("ng-ocr");

Ngocr.decodeFile("test/fixture/hello_world.png", function(error, data){

  console.log(data); // Hello World!

});

```

From Buffer:

```javascript

var Ngocr = require("ng-ocr");

var fs = require("fs");

var buffer = fs.readFileSync("test/fixture/hello_world.png");

Ngocr.decodeBuffer(buffer, function(error, data){

  console.log(data); // Hello World!

});

```

From Stream:

```javascript

var Ngocr = require("ng-ocr");

var fs = require("fs");

var stream = fs.createReadStream("test/fixture/hello_world.png");

Ngocr.decodeStream(stream, function(error, data){

  console.log(data); // Hello World!

});

```

Todo

----------

- JPG support

- gif support

- stream interface (i love pipe)