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Pixel Manipulation for Image Encryption Tool

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Overview

This project is a graphical user interface (GUI) application built using Python's Tkinter library. The tool allows users to load, encrypt, and decrypt images using a simple XOR encryption method. The UI is designed to be visually appealing and user-friendly.

Features

  • Load Image: Load any image in PNG or JPEG format for encryption.
  • Choose Encrypted Image: Load an already encrypted image for decryption.
  • Enter Encryption Key: Input an integer key to encrypt or decrypt the image.
  • Encrypt Image: Encrypt the loaded image using the entered key.
  • Decrypt Image: Decrypt the loaded encrypted image using the entered key.
  • Save Encrypted Image: Save the encrypted image to your local storage.
  • Save Decrypted Image: Save the decrypted image to your local storage.
  • Attractive UI: The application features an indigo-themed background with color-coded buttons for a better user experience.

Installation

1.Clone the Repository or download this Repository. 2.Install Dependencies:Ensure you have Python 3.x installed. Then, install the required libraries. Run this command pip install pillow numpy.

How It Works

  • Encryption: The tool uses a bitwise XOR operation to encrypt the image with the provided key. The encryption is reversible, meaning the same key can be used to decrypt the image.
  • Decryption: The decryption process also uses XOR, so inputting the same key used during encryption will retrieve the original image.