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from flask import Flask, render_template, request, redirect, url_for
import subprocess
import os
from werkzeug.utils import secure_filename
app = Flask(__name__)
# Configuration for file uploads
UPLOAD_FOLDER = 'uploads'
app.config['UPLOAD_FOLDER'] = UPLOAD_FOLDER
OUTPUT_FOLDER = 'output_files'
app.config['OUTPUT_FOLDER'] = OUTPUT_FOLDER
@app.route('/', methods=['GET', 'POST'])
def index():
if request.method == 'POST':
# Handle file uploads
source_file = request.files['source']
target_file = request.files['target']
frame_processor = request.form.getlist('frame_processor')
# Save uploaded files
source_path = os.path.join(app.config['UPLOAD_FOLDER'], secure_filename(source_file.filename))
target_path = os.path.join(app.config['UPLOAD_FOLDER'], secure_filename(target_file.filename))
source_file.save(source_path)
target_file.save(target_path)
# Determine output file name
output_filename = secure_filename('output.jpg') # Default output format is JPEG
# Build the command based on the provided options
command = ['python', 'run.py', '-s', source_path, '-t', target_path]
command.extend(['-o', os.path.join(app.config['OUTPUT_FOLDER'], output_filename)])
command.extend(['--frame-processor', *frame_processor])
# Execute the command
try:
subprocess.run(command, check=True)
return redirect(url_for('output', filename=output_filename))
except subprocess.CalledProcessError:
return render_template('error.html')
return render_template('index.html')
@app.route('/output/<filename>')
def output(filename):
return render_template('output.html', filename=filename)
@app.route('/output_image/<filename>')
def output_image(filename):
return app.send_static_file(os.path.join(app.config['OUTPUT_FOLDER'], filename))
if __name__ == '__main__':
os.makedirs(app.config['UPLOAD_FOLDER'], exist_ok=True)
os.makedirs(app.config['OUTPUT_FOLDER'], exist_ok=True)
app.run(debug=True)
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