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Create app.py
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app.py
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import gradio as gr
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import pytesseract
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import cv2
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import re
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from sympy import sympify
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# Function to extract math problems from an image
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def extract_text_from_image(image):
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gray = cv2.cvtColor(image, cv2.COLOR_BGR2GRAY) # Convert image to grayscale
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text = pytesseract.image_to_string(gray) # Perform OCR to extract text
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math_problems = re.findall(r'[\d+\-*/().]+', text) # Filter for potential math expressions
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return math_problems
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# Function to solve the extracted math problems
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def solve_math_problem(problem):
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try:
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expression = sympify(problem)
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result = expression.evalf()
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return result
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except Exception as e:
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return f"Error: {e}"
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# Main function to recognize and solve math problems from an image
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def recognize_and_solve(image):
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problems = extract_text_from_image(image)
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solutions = [f"{p} = {solve_math_problem(p)}" for p in problems]
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return "\n".join(solutions) if solutions else "No math problems detected."
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# Gradio interface
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interface = gr.Interface(
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fn=recognize_and_solve,
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inputs="image",
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outputs="text",
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title="Math Problem Recognizer and Solver",
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description="Upload an image containing math problems, and this app will recognize and solve them."
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)
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# Launch the Gradio app
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interface.launch()
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