Encode Notes Mediocre source quality: looks like insufficient bit rate in general, lines appear weak and has ringing and aliasing, and banding and blocking can be seen in plane areas. We first simply fixed the defects in the line art, applied slight adaptive denoising and a stronger debanding, and then slightly sharpenned the texture.
Comparison (right click on the image and open it in a new tab to see the full-size one) Source________________________________________________Encode