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from flask import Flask, request, render_template
import os
app = Flask(__name__)
UPLOAD_FOLDER = 'uploads'
ALLOWED_EXTENSIONS = {'png', 'jpg', 'jpeg', 'gif'}
app.config['UPLOAD_FOLDER'] = UPLOAD_FOLDER
def allowed_file(filename):
return '.' in filename and filename.rsplit('.', 1)[1].lower() in ALLOWED_EXTENSIONS
@app.route('/', methods=['GET', 'POST'])
def upload_file():
if request.method == 'POST':
if 'file' not in request.files:
return render_template('index.html', error='No file part')
file = request.files['file']
if file.filename == '':
return render_template('index.html', error='No selected file')
if file and allowed_file(file.filename):
filename = file.filename
filepath = os.path.join(app.config['UPLOAD_FOLDER'], filename)
file.save(filepath)
# Add code to identify bears in the uploaded image
return render_template('index.html', filename=filename)
return render_template('index.html')
if __name__ == '__main__':
app.run(debug=True)
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