import gradio as gr
import pytesseract
from PIL import Image
import os

def extract_text(image_path):
    if not image_path:
        return "No image uploaded. Please upload an image."
    
    if not os.path.exists(image_path):
        return f"Error: File not found at {image_path}"
    
    try:
        img = Image.open(image_path)
        text = pytesseract.image_to_string(img)
        return text if text.strip() else "No text detected in the image."
    except Exception as e:
        return f"An error occurred: {str(e)}"

# Create the Gradio interface (same as before)
iface = gr.Interface(
    fn=extract_text,
    inputs=gr.Image(type="filepath", label="Upload an image"),
    outputs=gr.Textbox(label="Extracted Text"),
    title="Image Text Extractor",
    description="Upload an image and extract text from it using OCR."
)

# Launch the interface
iface.launch()