This demo is based enterily on JS and HTML, in order to test it try the following:
- Clone the repo or just click on Download as zip under "Clone or download" button (right upper corner)
- Open the index.html file from your browser (I've tested on firefox, but it should works on any other browser)
- Press "Browse" button and upload the demo image (demo/hello_world.png) included as part of the zip folder
- Click on OCR button
- Enjoy it!!!