Image Encryptor Tool

This is a simple Image Encryption and Decryption Tool written in Python using the Pillow library. It works by modifying the RGB values of each pixel based on a user-provided numeric key.

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📦 Features

• 🔁 Encrypts and decrypts .jpg, .jpeg, .png images using pixel value manipulation.
• 🔐 Key-based encryption: Only users with the correct numeric key can decrypt the image.
• 🧠 Uses basic image processing concepts and is great for beginners learning Python + PIL.

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🚀 Getting Started

1️⃣ Prerequisites

Make sure Python is installed. Then, install Pillow:

pip install pillow