Captionary/app.py at main · Kunalverse/Captionary · GitHub

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from flask import Flask, request, render_template, redirect, url_for
from PIL import Image
import prediction

app = Flask(__name__)

@app.route('/', methods=['GET', 'POST'])
def index():
    if request.method == 'POST':
        if 'file' not in request.files:
            return redirect(request.url)
        file = request.files['file']
        if file.filename == '':
            return redirect(request.url)
        if file:
            file_path = f'static/media/{file.filename}'
            file.save(file_path)
            caption = prediction.predict_caption(file_path)
            return render_template('index.html', file_path=file_path, caption=caption)
    return render_template('index.html')

if __name__ == '__main__':
    app.run(debug=True)