The Image Cypher application allows users to encrypt and decrypt images using a simple Caesar cipher algorithm. This tool can be used for basic image encryption and decryption and serves as an example of image manipulation with Streamlit.

• Upload an image in JPG, JPEG, PNG, or GIF format.
• Enter a key to encrypt the image using a Caesar cipher.
• View the original, encrypted and decrypted images side by side.
• See the pixel array of each image as well.
• Download the original, encrypted and decrypted images for further analysis.

• The application uses the Streamlit library for the user interface.
• Uploaded images are encrypted using a Caesar cipher algorithm, where each RGB channel of every pixel is shifted by the specified key value.
• These are then decrypted where each RGB channel of every pixel is shifted in reverse by the specified key value

• Implement additional encryption and decryption algorithms for increased security.
• Enhance the user interface with more customization options and visualizations.

• Streamlit: pip install streamlit
• PIL (Python Imaging Library): Included in most Python distributions

1. Clone the repository or download the source code from https://github.com/SaadARazzaq/Image-enCypher.git.
2. Install the necessary dependencies.
3. Run the script.
4. Access the application via the provided URL in your web browser.