Getting High Resolution Image from JPanel

Question

Suppose I have a JPanel Called panel, and already with a paintComponent, I drew some shapes like rectangles. I can get a buffered imag

Answer 1

1. Use print instead of paint
2. Scale up your component and your image dimension, then scale your image back to target size
3. Use transform will make your image blurring, try to scale your image 8 times and you'll see the differences