QR Code Scanner and Generator

This C# Windows Forms Application demonstrates a simple QR code scanner and generator using AForge.NET and MessagingToolkit libraries.

Features

QR Code Scanner (Form1)

• Utilizes AForge.NET library for accessing and displaying video from the webcam.
• Uses ZXing library for real-time decoding of QR codes.
• Allows users to select a webcam device from the available options.
• Displays the captured webcam frames in a PictureBox.
• Decodes QR codes from the webcam feed and displays the result in a TextBox.

QR Code Generator (Form2)

• Utilizes MessagingToolkit library for generating QR codes.
• Allows users to enter text in a TextBox and generate a corresponding QR code.
• Displays the generated QR code in a PictureBox.

How to Use

1. QR Code Scanner:

   • Launch the application and select a webcam device from the dropdown.
   • Click the "Start Camera" button to begin capturing frames from the selected webcam.
   • Click the "Decode QR Code" button to start decoding QR codes in real-time.
   • The decoded QR code information will be displayed in the TextBox.

2. QR Code Generator:

   • Click the "Generate QR Code" button.
   • Enter the desired text in the TextBox.
   • The corresponding QR code will be generated and displayed in the PictureBox.

Dependencies

• AForge.NET: AForge.NET GitHub
• ZXing.Net: ZXing.Net GitHub
• MessagingToolkit.QRCode: MessagingToolkit GitHub

Notes

• Make sure to stop the camera before closing the application to avoid issues.

Feel free to explore and modify the code for your own projects!