Image Processing Library

Install Pillow

First, make sure you have Pillow installed. You can install it using pip:

bashCopy codepip install Pillow

Step 2: Create the Image Processing Library

Create a file named image_processing.py and add the following code:

pythonCopy codefrom PIL import Image, ImageFilter

class SimpleImageProcessor:
    def __init__(self, image_path):
        self.image_path = image_path
        self.image = self.load_image()

    def load_image(self):
        """Load an image from the specified path."""
        try:
            image = Image.open(self.image_path)
            print(f"Loaded image: {self.image_path}")
            return image
        except Exception as e:
            print(f"Error loading image: {e}")
            return None

    def save_image(self, output_path):
        """Save the current image to a specified path."""
        try:
            self.image.save(output_path)
            print(f"Image saved to: {output_path}")
        except Exception as e:
            print(f"Error saving image: {e}")

    def resize_image(self, width, height):
        """Resize the image to the specified width and height."""
        if self.image is not None:
            self.image = self.image.resize((width, height))
            print(f"Resized image to: {width}x{height}")

    def rotate_image(self, angle):
        """Rotate the image by the specified angle."""
        if self.image is not None:
            self.image = self.image.rotate(angle)
            print(f"Rotated image by: {angle} degrees")

    def apply_blur(self):
        """Apply a blur filter to the image."""
        if self.image is not None:
            self.image = self.image.filter(ImageFilter.BLUR)
            print("Applied blur filter to the image.")

    def show_image(self):
        """Display the current image."""
        if self.image is not None:
            self.image.show()

def main():
    image_path = input("Enter the path of the image file: ")
    processor = SimpleImageProcessor(image_path)

    while True:
        print("\nImage Processing Options:")
        print("1. Resize Image")
        print("2. Rotate Image")
        print("3. Apply Blur")
        print("4. Show Image")
        print("5. Save Image")
        print("6. Exit")

        choice = input("Choose an option (1-6): ")

        if choice == '1':
            width = int(input("Enter new width: "))
            height = int(input("Enter new height: "))
            processor.resize_image(width, height)
        elif choice == '2':
            angle = int(input("Enter rotation angle: "))
            processor.rotate_image(angle)
        elif choice == '3':
            processor.apply_blur()
        elif choice == '4':
            processor.show_image()
        elif choice == '5':
            output_path = input("Enter output file path: ")
            processor.save_image(output_path)
        elif choice == '6':
            print("Exiting the image processor.")
            break
        else:
            print("Invalid choice. Please try again.")

if __name__ == "__main__":
    main()

Step 3: Running the Image Processing Library

1. Open your terminal (or command prompt).
2. Navigate to the directory where you saved image_processing.py.
3. Run the script using the command:bashCopy codepython image_processing.py