Dungeon ni Deai o Motomeru no wa Machigatte Iru Darouka IV / 在地下城寻求邂逅是否搞错了什么 IV 1080p HEVC BDRip [Fin]

原盘画质较差。原生分辨率非常混乱，大部分素材为原生 900p；少部分素材分辨率较低，比如 800p、810p；还有一部分素材分辨率较高，分布在 900 至 1080 之间，比如 903、946、965、1080 等等。官方制作时的后期处理也是乱七八糟，有时锐化、有时模糊。以上问题导致部分线条有严重的锯齿和振铃。源还加了一层高强度动态噪点，产生了不少压缩瑕疵，少数暗场还有非常严重的色带。

我们进行了逆向拉伸重构，并配合必要的分段和遮罩以处理不同分辨率的素材，辅以常规的抗锯齿和去振铃以清理残留的瑕疵。然后是自适应去色带、补偿性锐化。考虑到体积限制，我们进行了噪点层时域稳定，并配合亮度自适应降噪以控制码率。

MediaInfo

General
Unique ID                                : 63080416348958338091722168450549787603 (0x2F74D8A57BEF6130A68A724178CFABD3)
Complete name                            : E:\SAYA IS ∞ LOLICON!\[VCB-Studio] Danmachi IV [Ma10p_1080p]\[VCB-Studio] Danmachi IV [22][Ma10p_1080p][x265_flac].mkv
Format                                   : Matroska
Format version                           : Version 4
File size                                : 1.06 GiB
Duration                                 : 23 min 41 s
Overall bit rate mode                    : Variable
Overall bit rate                         : 6 382 kb/s
Encoded date                             : UTC 2023-06-04 02:25:21
Writing application                      : mkvmerge v48.0.0 ('Fortress Around Your Heart') 64-bit
Writing library                          : libebml v1.4.0 + libmatroska v1.6.0

Video
ID                                       : 1
Format                                   : HEVC
Format/Info                              : High Efficiency Video Coding
Format profile                           : Main [email protected]@High
Codec ID                                 : V_MPEGH/ISO/HEVC
Duration                                 : 23 min 41 s
Bit rate                                 : 4 917 kb/s
Width                                    : 1 920 pixels
Height                                   : 1 080 pixels
Display aspect ratio                     : 16:9
Frame rate mode                          : Constant
Frame rate                               : 23.976 (24000/1001) FPS
Color space                              : YUV
Chroma subsampling                       : 4:2:0
Bit depth                                : 10 bits
Bits/(Pixel*Frame)                       : 0.099
Stream size                              : 833 MiB (77%)
Writing library                          : x265 3.5+98-g3449bc85e+20-gc1a540a56:[Windows][clang 15.0.7][64 bit] Kyouko 10bit+8bit+12bit
Encoding settings                        : rc=crf / crf=14.5000 / qcomp=0.65 / qpstep=4 / stats-write=0 / stats-read=0 / vbv-maxrate=48000 / vbv-bufsize=50000 / vbv-init=0.9 / min-vbv-fullness=50.0 / max-vbv-fullness=80.0 / crf-max=0.0 / crf-min=0.0 / qscale-mode=0 / no-lossless / no-cu-lossless / aq-mode=3 / limit-aq1 / aq-strength=1.00 / aq-bias-strength=0.70 / limit-aq1-strength=0.70 / cbqpoffs=-2 / crqpoffs=-2 / ipratio=1.40 / pbratio=1.20 / psy-rd=1.80 / psy-rdoq=0.90 / psy-bscale=300 / psy-pscale=256 / psy-iscale=96 / deblock=-1:-1 / ref=5 / limit-refs=0 / no-limit-modes / bframes=16 / b-adapt=2 / bframe-bias=0 / b-pyramid / b-intra / weightp / weightb / min-keyint=1 / max-keyint=360 / rc-lookahead=120 / gop-lookahead=0 / scenecut=40 / hist-scenecut=0 / radl=0 / max-cu-size=32 / min-cu-size=8 / me=3 / subme=7 / merange=32 / rdoq-level=1 / rd=5 / rdpenalty=0 / dynamic-rd=0.00 / rd-refine / refine-tolerance=1.500 / ----- / cutree / cutree-strength=1.75 / cutree-minqpoffs=-69.00 / cutree-maxqpoffs=69.00 / no-sao / rect / no-amp / no-open-gop / wpp / no-pmode / no-pme / no-psnr / no-ssim / nr-intra=0 / nr-inter=0 / no-constrained-intra / no-strong-intra-smoothing / max-tu-size=16 / tu-inter-depth=4 / tu-intra-depth=4 / limit-tu=0 / qg-size=32 / qpmax=69 / qpmin=0 / ----- / cpuid=1111039 / frame-threads=3 / numa-pools=+ / log-level=2 / input-csp=1 / input-res=1920x1080 / interlace=0 / level-idc=0 / high-tier=1 / uhd-bd=0 / no-allow-non-conformance / no-repeat-headers / no-aud / no-hrd / info / hash=0 / no-temporal-layers / lookahead-slices=0 / no-splice / no-intra-refresh / no-ssim-rd / signhide / tskip / max-merge=5 / temporal-mvp / no-frame-dup / no-hme / no-analyze-src-pics / no-sao-non-deblock / selective-sao=0 / no-early-skip / no-rskip / no-fast-intra / no-tskip-fast / no-splitrd-skip / zone-count=0 / no-strict-cbr / no-rc-grain / no-const-vbv / sar=0 / overscan=0 / videoformat=5 / range=0 / colorprim=1 / transfer=1 / colormatrix=1 / chromaloc=0 / display-window=0 / cll=0,0 / min-luma=0 / max-luma=1023 / log2-max-poc-lsb=8 / vui-timing-info / vui-hrd-info / slices=1 / no-opt-qp-pps / no-opt-ref-list-length-pps / no-multi-pass-opt-rps / scenecut-bias=0.05 / hist-threshold=0.03 / no-opt-cu-delta-qp / no-aq-motion / no-hdr10 / no-hdr10-opt / no-dhdr10-opt / no-idr-recovery-sei / analysis-reuse-level=0 / analysis-save-reuse-level=0 / analysis-load-reuse-level=0 / scale-factor=0 / refine-intra=0 / refine-inter=0 / refine-mv=1 / refine-ctu-distortion=0 / no-limit-sao / ctu-info=0 / no-lowpass-dct / refine-analysis-type=0 / copy-pic=1 / max-ausize-factor=1.0 / no-dynamic-refine / no-single-sei / no-hevc-aq / no-svt / no-field / qp-adaptation-range=1.00 / scenecut-aware-qp=0conformance-window-offsets / right=0 / bottom=0 / decoder-max-rate=0 / no-vbv-live-multi-pass
Default                                  : Yes
Forced                                   : No
Color range                              : Limited
Color primaries                          : BT.709
Transfer characteristics                 : BT.709
Matrix coefficients                      : BT.709

Audio
ID                                       : 2
Format                                   : FLAC
Format/Info                              : Free Lossless Audio Codec
Codec ID                                 : A_FLAC
Duration                                 : 23 min 41 s
Bit rate mode                            : Variable
Bit rate                                 : 1 463 kb/s
Channel(s)                               : 2 channels
Channel layout                           : L R
Sampling rate                            : 48.0 kHz
Frame rate                               : 11.719 FPS (4096 SPF)
Bit depth                                : 24 bits
Compression mode                         : Lossless
Stream size                              : 248 MiB (23%)
Writing library                          : libFLAC 1.3.2 (UTC 2017-01-01)
Language                                 : Japanese
Default                                  : Yes
Forced                                   : No

Menu
00:00:00.000                             : en:Chapter 01
00:00:47.047                             : en:Chapter 02
00:02:17.012                             : en:Chapter 03
00:11:21.014                             : en:Chapter 04
00:21:15.691                             : en:Chapter 05

• About
• Latest Posts

Анастасия

遇到困难睡大觉

Latest posts by Анастасия (see all)

• EIGHTY SIX / 86 -不存在的战区- 10-bit 1080p HEVC BDRip [Reseed Fin] - 2024年5月23日
• Yagate Kimi ni Naru Stage Play + Stage Play encore + Saeki Sayaka ni Tsuite / 终将成为你 舞台剧 + 舞台剧 encore + 朗读剧 佐伯沙弥香的追忆 10-bit 1080p HEVC BDRip [Fin] - 2024年5月18日
• JoJo’s Bizarre Adventure / JOJO的奇妙冒险 10-bit 1080p HEVC BDRip [Part 1-6 + OVAs Fin] - 2024年4月21日