fv v0.0.19

FormVision

FormVision is a node.js library for extracting data from scanned forms.

Features

• Extract text, barcodes and checkboxes from images
• Specify expected region, type and validation for each field
• Supports incorporation of domain specific knowledge (wrong place, right data)
• Supports multiple transformations (half printed, half written, different offsets)
• Meant to cut red tape!

Installation

$ npm install fv

Quick Start

Install fv, download that image and that schema. Now run the command-line interface:

• Print raw data extracted from image (without matching).

  ```

  coffee bin/cli.coffee --remove-red --lang=deu m10-printed.png

  ```

• Print form data extracted from image using the specified schema (with matching).

  ```

  coffee bin/cli.coffee --remove-red --lang=deu --schema=m10-schema.json m10-printed.png

  ```

What's next?

Here are some quick links to help you get started:

• API Reference
• Bug Tracker

License

Licensed under the incredibly permissive MIT License. Copyright © 2013-2014 Christoph Schulz. Dependencies may be licensed differently.