Code Editor for app.py

import streamlit as st
from PIL import Image
import pytesseract
import json

st.title('CNPJ Document Search')

# Upload an image
uploaded_file = st.file_uploader('Choose an image...', type=['jpg', 'png', 'jpeg'])

if uploaded_file is not None:
    # Open the image file
    image = Image.open(uploaded_file)
    st.image(image, caption='Uploaded Image.', use_column_width=True)
    st.write('---')

    # Use pytesseract to extract text
    extracted_text = pytesseract.image_to_string(image)
    st.subheader('Extracted Text')
    st.write(extracted_text)

    # Search for CNPJ using a regex
    import re
    cnpj_pattern = r'\b\d{2}\.\d{3}\.\d{3}/\d{4}-\d{2}\b'
    cnpj_matches = re.findall(cnpj_pattern, extracted_text)

    # Output CNPJ in structured JSON format
    cnpj_results = {'CNPJ': cnpj_matches}
    st.subheader('CNPJ Results')
    st.json(cnpj_results)