import cv2
import gradio as gr

def image_mod(image):
    gray_image = cv2.cvtColor(image, cv2.COLOR_BGR2GRAY)
    inverted_image = 255 - gray_image
    blurred = cv2.GaussianBlur(inverted_image, (21, 21), 0)
    inverted_blurred = 255 - blurred
    pencil_sketch = cv2.divide(gray_image, inverted_blurred, scale=256.0)
    return pencil_sketch

# Define the Gradio interface
gr.Interface(fn=image_mod, inputs="image", outputs="image").launch(share=True)