我们对新妹魔王全系列进行了制作,其中 TV 两季度进行了 rev,主要是处理手段和编码的改进。
TV 两季度画质不错,原生分辨率均为 720p。第一季度使用了非常柔和的算法进行拉升、第二季度则使用了较为锐利的算法。导致第一季度非常糊、第二季度的线条有轻微的锯齿。除此之外两季度均有较严重的色带。我们进行了常规的逆向拉伸重构、去色带、补偿性锐化、自适应降噪。
OVA 原盘画质较好,原生分辨率为 1080p。线条几乎没有问题,但是偶发较严重的色带。我们做了力度非常小的抗锯齿、去振铃处理和较大力度的去色带处理。然后是常规的补偿性锐化和自适应降噪。
We have completed the production of the <Shinmai Maou no Testament> Series. We reworked Season 1 and Season 2, mainly in terms of processing and encoding improvements.
The source of S1 and S2 is of good quality. The native resolution is 720p. The upscaling algorithm is blurred of S1 while sharp of S2, which caused over blurring of S1 and slight line aliasing of S2. Besides, heavy colour banding is present in both two seasons. Our processing is descaling and reconstruction, then regular de-banding, compensatory sharpening and adaptive denoising.
As to the OVA, its image quality is better. The native resolution is 1080p. There is few issues about lines, only occasional heavy colour banding. We applied very gentle AA, de-ringing as well as strong de-banding, then regular compensatory sharpening and adaptive denoising.