Image Steganography Application Using C# and Windows Forms

Developed a C# Windows Forms desktop application using Visual Studio 2022 to hide secret text messages inside digital images and extract them when needed.

The application supports loading secret text and cover images, embedding hidden messages using the Least Significant Bit (LSB) technique, saving the resulting stego images, and extracting hidden text through a separate form.

It also uses Mean Squared Error (MSE) and Peak Signal-to-Noise Ratio (PSNR) to evaluate image quality and measure visual distortion caused by embedding.

This academic project demonstrates practical programming, image processing, and information-hiding concepts.