2.5-jigen no Ririsa (2.5 Dimensional Seduction)

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Series

SavI0r	Episodes	MyAnimeList	TVDB	Source
Season 1	24 (S01E01-S01E24)	2.5-jigen no Ririsa	2.5 Dimensional Seduction	NAN0, Freehold, Hakoniwa, ZigZag, LoliHouse, Kusonime, AnimWorld, dechlon, Jimaku

Release

Encoded in AV1 and OPUS for optimum size and quality. This release is not considered complete as the next season is not available yet. Files are named to support media servers like Plex using TVDB metadata.

Note: Unfortunately, S01E13-S01E24 have ~3GB of subtitles and fonts from just Freehold and Hakoniwa. Put simply, these subtitles contain some signs that are rendered at hundreds of FPS and each frame has its own individual line that cannot be compressed. Some subtitles are over 150MB. Some fonts are used only once for a sign and are dozens of MB. It's incredibly inefficient. We don't have the expertise nor the time to fix them all and we don't accept font subsetting as a long-term solution. Enjoy 400MB of subtitles and fonts with your 100MB video.

SavI0r	Codec	Quality	Language	Notes
Video	AV1	1080p 10-bit		Rescale, Degrain, Denoise, Deblock, Dehalo, Deband, SWAN
Audio	OPUS	Stereo (2.0) 96K	Japanese, English, Portuguese (Brazil), Spanish (Latin American)
Subtitle	ASS, SRT	eh	Japanese, Chinese (Simplified), Chinese (Traditional), English, French, German, Indonesian, Italian, Portuguese (Brazil), Russian, Spanish (Latin American), Thai, Vietnamese	Signs & Songs, Dialogue, SDH
Chapter		yes

Encoding Details:

We rescaled the JPBD via VapourSynth using ArtCNN and encoded with our SWAN system to target a butteraugli INFNorm score of ~5. The Photon Noise pattern used is 35mm film and in very grainy scenes, ISO values range from 4800 to 12000.

SVT-AV1-Essential 4.0.1 with Condor --photon-noise 400 --chroma-noise 200

--preset 4 --crf 28 --color-primaries 1 --transfer-characteristics 1 --matrix-coefficients 1 --keyint 0 --tune 2 --enable-qm 1 --qm-min 4 --qm-max 15 --chroma-qm-min 8 --chroma-qm-max 15 --variance-octile 6 --variance-boost-strength 2

This project is a production with the goal of the smallest video size with moderate subjective compromises to image quality. This is not the hallmark of AV1, but close enough. This release should only contain changes to the video stream and audio tracks. The subtitle and attachment tracks are usually copied from the noted sources. Timings are not adjusted except in cases of extreme delay as a result of mixing sources. - SavI0r

Comparisons

The header above links to the comparison of S01E01 between the JPBD, the same source filtered, VCB-Studio's HEVC, AV1ARY's AV1, our previous SavI0r-DEPRECATED release, and our resulting AV1. Below are a few of those comparisons between the source and this release.

Note: We forgot to disable the diagnostics info in the top-left corner.

JPBD	AV1

Source

Thanks to the following sources:

• NAN0 - Video, Audio, Subtitle, Chapter
• Freehold - EN Subtitle
• Hakoniwa - ES Subtitle
• ZigZag - ES-LA, PT-BR Audio, Subtitle
• LoliHouse - ZH Subtitle
• Kusonime - ID Subtitle
• AnimWorld - FA Subtitle
• dechlon - RU Subtitle
• Jimaku - JA Subtitle

Media Info