Aligna - Document Scanner

Aligna is a powerful document scanning application with intelligent corner detection and image enhancement capabilities. This repository contains two implementations of Aligna:

1. Vanilla TypeScript Version (in the root directory)

   • Lightweight implementation using TypeScript, HTML, and CSS
   • Perfect for embedding into existing applications
   • Optimized for performance with minimal dependencies
   • Simple and straightforward UI

2. Next.js Version (in the /aligna-next directory)

   • Advanced implementation with React and Next.js
   • Enhanced UI with responsive design
   • More features including aspect ratio controls and enhancement modes
   • Better mobile support

Vanilla TypeScript Version

The vanilla TypeScript version provides a minimalist yet powerful document scanning experience. It's built with:

• TypeScript for type safety and better development experience
• Canvas API for image processing
• Modern ES6+ JavaScript features
• CSS for styling

Features

• Document edge detection
• Image cropping and perspective correction
• Basic image enhancement
• Save processed documents
• Camera integration
• File upload support

Getting Started

1. Clone this repository
2. Install dependencies:

   npm install
   

3. Start the development server:

   npm run dev
   

4. Open your browser at http://localhost:3000

Next.js Version

For details about the enhanced Next.js version, see the README in the camera directory.

License

MIT