def result_video(): if request.method == 'POST': if 'file' not in request.files: flash('No file part') return redirect(request.url) file = request.files['file'] if file.filename == '': flash('No selected file') return redirect(request.url) if file and allowed_file(file.filename): filename = secure_filename(file.filename) filename = os.path.join(UPLOAD_FOLDER, filename) file.save(filename) model = Detector(filename, 1) model.run_detector() model.generate_plots() model.write_video() return render_template('result_video.html') #return redirect(url_for('uploaded_file',filename=filename)) return render_template('upload_video.html')