原盘画质一般。主要问题是后期锐化产生的晕轮,以及轻微的色带和烂噪。我们对线条进行了逆向拉伸重构、轻度抗锯齿和强力去晕轮处理。然后是常规的去色带、补偿性锐化和自适应降噪。
The source is of average quality. The main problem is haloing from post-sharpening, as well as slight banding and DCT noise. We adopted descaling and reconstruction to the line, followed by mild anti-aliasing and aggressive de-haloing. Then came routine de-banding, compensatory sharpening and adaptive denoising.
感谢所有资源提供者 / Thank to all resource providers:
BD & SPCD: Lupin the Nerd@Nyaa
CD: Mashin@nyaa, Ronny@U2, 金色的侧卫@TSDM