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0c6d0a6 | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 | import os
from flask import Flask, render_template, request, jsonify
from werkzeug.utils import secure_filename
from image_to_text import ImageToText
app = Flask(__name__)
# Configuration
UPLOAD_FOLDER = 'uploads'
ALLOWED_EXTENSIONS = {'png', 'jpg', 'jpeg', 'gif'}
app.config['UPLOAD_FOLDER'] = UPLOAD_FOLDER
# Ensure upload directory exists
os.makedirs(UPLOAD_FOLDER, exist_ok=True)
# Initialize OCR engine
ocr_engine = ImageToText()
def allowed_file(filename):
return '.' in filename and \
filename.rsplit('.', 1)[1].lower() in ALLOWED_EXTENSIONS
@app.route('/')
def index():
return render_template('index.html')
@app.route('/upload', methods=['POST'])
def upload_file():
if 'image' not in request.files:
return jsonify({'error': 'No file part'}), 400
file = request.files['image']
if file.filename == '':
return jsonify({'error': 'No selected file'}), 400
if file and allowed_file(file.filename):
filename = secure_filename(file.filename)
filepath = os.path.join(app.config['UPLOAD_FOLDER'], filename)
file.save(filepath)
try:
extracted_text = ocr_engine.image_to_text(filepath)
return jsonify({'text': extracted_text})
except Exception as e:
return jsonify({'error': str(e)}), 500
return jsonify({'error': 'File type not allowed'}), 400
if __name__ == '__main__':
app.run(debug=True, port=7860)
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