原盘画质一般,作为剧场版来说质量较差。线条问题严重,润线做得非常不到位,锯齿到处都是,此外还有后期锐化导致的振铃。我们采用强力手段清除锯齿和振铃,并尽量保持锐度。原盘几乎全是亮场镜头,基本没有色带问题,我们仅采用保底的去色带处理。
The source quality is average but relatively poor as a movie. Several serious line issues are demonstrated in the source: not properly smoothed; aliasing all over the pictures; ringing caused by post-sharpening. We applied strong anti-aliasing and de-ringing while trying our best to maintain the sharpness. As the movie is almost all bright scenes, there is little colour banding issue, only preventive de-banding was adopted.