User talk:Theworm4002: Difference between revisions

From BakaBT Wiki
Jump to navigation Jump to search
mNo edit summary
mNo edit summary
Line 1: Line 1:
This article is aimed at providing useful information regarding adding screenshots to your description and the software used.
<!--------------------------------Banner------------------------------>
{| style="width:100%; background:#402365; margin-top:1.2em; border:1px solid #ccc;"
|style="width:56%; color:#000"| <!--


Adding screenshots to your description is necessary, as it's meant to preview the video and subtitle quality for the torrent. For that reason when taking screenshots they must be in source resolution, PNG (lossless) format, unless the video is anamorphic in which case they need to be in display resolution.
-----------"Welcome to BakaBT"---------->
{| style="width:99%; border:solid 0px; background:none;"
|style="width:600px; text-align:center; white-space:nowrap; color:#fff;"|
<div style="font-size:162%; border:none; margin:0; padding:.1em; color:#fff;">Format Preferences</div>
<div style="font-size:90%; border:none; margin:0; padding:.1em; color:#c06c8d;">'''This is how we want our stuff packaged'''</div>
|}<!--


__TOC__
------------Text---------->
<tt style="color:gray; font-size:80%; float:right;">r10 - 2013-08-23</tt>
|style="width:1%; font-size:95%;"|
=Taking Screenshots=
|}
# <span style="font-size:140%;"><span style="color:green;">Recommended:</span> AvsPmod</span> (& AviSynth, Dither)
#: Most flexible solution, but requires a few steps to set up.
#:* + using Firesledge's script provided in this thread pretty much guarantees the screenshots to be the most faithful representation of the source
#:* + high quality scaling for comparing releases with different frame dimensions
#:* + AvsPmod provides efficient and convenient ways to compare multiple releases and batch export screenshots
#:* - rendering subtitles requires them to be demuxed from the release
# <span style="font-size:140%;"><span style="color:green;">Good:</span> MPC-HC + madVr</span>
#: Easy to set up solution that doubles as THE high quality video playback solution on Windows, but not as convenient as method #1
#:* + video quality on par with the AviSynth method
#:* + easy to set up (install CCCP) and use (like a media player), doesn't require any demuxing or indexing
#:* - does not supporting scaled screenshots for comparing releases with different frame dimensions
#:* - not as well suited (or intended) as AvsPmod for more extensive comparisons, comparing releases side-by-side possible but cumbersome
# <span style="font-size:140%;"><span style="color:green;">Good:</span> mpv</span> (-vo opengl-hq; use at least version 0.1.0)
#: Cross-platform solution also available on Mac OS X and Linux, not as convenient as method #1
#:* + easy to set up and use if you're familiar with the command line
#:* + access to advanced configuration options and quite powerful video filters for a video player
#:* - video quality very slightly inferior to methods #1 and #2
#:* - not as well suited (or intended) as AvsPmod for more extensive comparisons, comparing releases side-by-side possible but cumbersome
# <span style="font-size:140%;"><span style="color:orange;">Avoid:</span> MPC-HC + EVR CP</span>
#: Default setup when installing CCCP or MPC-HC/BE.
#:* ! not a fault of EVR in and by itself, but an all too common error source: uses video "enhancement" features of your video card driver which actually destroys the video (and your screenshots) in several ways, including but not limited to:
#:** fucking up colors,
#:** adding ugly sharpening,
#:** creating sugoi banding, and
#:** other artifacts.
#::If you absolutely have to use the EVR renderer for taking screenshots, '''make sure''' all video enhancement options of your graphics card driver are turned off
#:* - possible pixel shift to the left (tested on recent NVidia drivers)
#:* - slightly inferior video quality compared to madVr (defaults to bilinear chroma upscaling, random dithering using lav video decoder)
# <span style="font-size:140%;"><span style="color:red;">Do not EVER use:</span> VLC</span>
#: Atrocious video player with terrible video quality
#:* - uses wrong matrix for RGB conversion (results in wrong colors)
#:* - uses point upscaling for chroma planes
#:* - introduces strong banding
#:* - all the other bugs (including some that haven't been fixed in years) make it equally unsuitable media player. Seriously, stop using VLC!
# <span style="font-size:140%;"><span style="color:red;">Do not use <span style="font-size:60%;">until further notice</span>:</span> FFmpeg</span>
#: Versatile command line video/audio processing tool unsuitable for taking screenshots
#:* - incorrectly uses BT.601 matrix for all content (results in wrong colors)
#:* - colormatrix filter causes strong banding
#:* - uses point upscaling for chroma planes and ordered dithering (low video quality)
#:* - not practical doing screenshot comparisons (as a standalone tool), doesn't seem to be able to take frame numbers as seek points


==<span style="color:green;">AvsPmod (x86)</span>==
We only accept '''complete''', Anime/manga-related Series/Movies/OVAs/printed materials. We also allow Live Action adaptations (of anime/manga and related games/eroge/visual novels).<br />Not accepted are items specifically made for the American market.
===Required Components===


Read the [[How to make an offer|walkthrough to making a torrent offer]] if it is your first time making one.
The [[DO NOT UPLOAD#Torrent Content Upload Guidelines|Torrent Content Upload Guidelines]] cover what content is allowed to be uploaded here. In this section, we describe in detail how we want this content to be packaged.


If in doubt, remember our mantra: '''Quality over Quantity'''




====Basic requirements====
<!--
{| class="wikitable"
|-
! '''Software'''
! '''Version'''
!  
|-
| AviSynth
| 2.6
| [http://sourceforge.net/projects/avisynth2/files/AviSynth_Alpha_Releases/AVS%202.6.0%20Alpha%204%20%5B130114%5D/AviSynth_130114.exe Download]
|-
| AvsPmod
| 2.5.1 (+upd. library)
| [https://github.com/AvsPmod/AvsPmod/releases Download]
|-
|Premade Plugin folder
|See below
| [https://mega.nz/file/L4syUTZL#RzM3emjacwNLg04eTMtT6b7PTM5asuLxpetgMN3MH4g Download]
|}


{| class="wikitable mw-collapsible mw-collapsed"
|-
|'''Old Plugin Links'''
|
|
|-
| Dither Avisynth Tools
| 1.23.0
| [http://ldesoras.free.fr/src/avs/dither-1.23.0.zip Download]
|-
| Masktools2
| 2.2.10
| [https://github.com/pinterf/masktools/releases/download/2.2.10/masktools2-v2.2.10.7z Download]
|-
| xy-vsfilter
| 3.0.0.232 (cccp)
| [https://github.com/Cyberbeing/xy-VSFilter/releases Download]
|-
| SUPTitle
| 2.0.8
| [http://www.zachsaw.com/?pg=suptitle_pgs_avisynth_plugin Download]
|-
| FFInfoEx
| r1
| [https://mega.nz/#!ghNk2BZL!l203Hqya2RqziIidwLKS7uDHXwetfSKQCtpp4WiOHqA Download]
|-
| assrender
| found to work better then SUPTitle in some cases
| [https://github.com/pinterf/assrender/releases/ Download]
|}


This tutorial also assumes you're running a '''fully updated Windows 7/8/10''' machine with all recent VC++ distributables, .net Frameworks and whatnot. Things probably also work on Vista/XP and you might even get them to run with Wine on Linux, but you're on your own. The H265 compatible version should work as well as the old version, however if you have problems and don't need to compare H265 then use the old one. It's also recommended to use a fully up to date ffms2 version for H265, but if you're lazy the h264-10bit compatible+H265 compatible should do the job.


Now I'm keeping the old list of plugins around, but instead this time around I'll be compiling a simple plugin archive. Simply extract it into your folder and it ''should'' work.


====Additional requirements <span style="font-size:70%; font-weight:normal;">for the subtitle extraction script</span>====
-->  
{| class="wikitable"
=Format Preferences=
|-
<!--
! '''Software'''
! '''Version'''
!
|-
| MKVToolNix
| 19.0.0
| [https://www.fosshub.com/MKVToolNix.html Download]
|}


Deprecated and Complicated extraction method:
{| class="wikitable mw-collapsible mw-collapsed"
|-
! '''Software'''
! '''Version'''
!
|-
| Windows Powershell
| 3.0
| [http://download.microsoft.com/download/E/7/6/E76850B8-DA6E-4FF5-8CCE-A24FC513FD16/Windows6.1-KB2506143-x86.msu Download (x86)] / [http://download.microsoft.com/download/E/7/6/E76850B8-DA6E-4FF5-8CCE-A24FC513FD16/Windows6.1-KB2506143-x64.msu Download (x64)]
<span style="font-size:80%;">Installed by default on Win 8, Win 7 SP1 users need to upgrade.<br />
No XP/Vista support.</span>
|-
| Microsoft .NET Framework
| 4.5
| [http://download.microsoft.com/download/B/A/4/BA4A7E71-2906-4B2D-A0E1-80CF16844F5F/dotNetFx45_Full_setup.exe Download] <span style="font-size:80%;">(Prerequisite for Powershell 3)</span>
|-
| MKVToolNix
| 6.3.0
| [http://www.downloadbestsoft.com/download/mkvtoolnix-unicode-6.3.0-1-setup.exe Download]
|-
| SIL FontUtils
| 1.00
| [http://scripts.sil.org/cms/scripts/render_download.php?format=file&media_id=TTFontUtils_1_00&filename=TTFontUtils_1_00.exe Download]
|-
| ExRelease
| 0.9.6
| [https://github.com/theworm4002/ExRelease Download]
|-
| ExRelease-Export
| 0.7
| [https://github.com/theworm4002/ExRelease-Export Download]
|}


===Setting up the environment===
<h1>[[file:Favicon30.png|alt=Dango]]Video</h1>
<ol><li>Install AviSynth</li>


<li>Open your AviSynth plugins directory in Explorer<br />
-->
  Unless you changed the the AviSynth install location, your plugins directory should be<br />
<div style=" font-size:120%; background-color: #f4f4f4; border:gray 1px solid; margin:0px 5px 5px 5px; padding:10px; color:black;">
  <span style="color:gray; font-size:80%; line-height:1em;">(enter these into your explorer location bar):</span>
==Video==
  <ul><li>[On 64-bit Windows] <tt><span style="color:blue">%ProgramFiles(x86)%\AviSynth 2.5\plugins</span></tt></li>
<div style="font-size:80%; margin:0px 5px 5px 10px;">
  <li>[On 32-bit Windows] <tt><span style="color:blue">%ProgramFiles%\AviSynth 2.5\plugins</span></tt></li></ul>
  There should be only 3 files inside the directory: <tt><span style="color:blue">colors_rgb.avsi</span></tt>, <tt><span style="color:blue">DirectShowSource.dll</span></tt>, <tt><span style="color:blue">TCPDeliver.dll</span></tt></li>


<li>Open the Dither Avisynth Tools archive (<tt><span style="color:blue">dither-1.23.0.zip</span></tt>) and unpack the following files to your AviSynth plugin directory:
<p style="padding-left: 15px;">
  <ul><li><tt><span style="color:blue">avstp.dll</span></tt></li>
In selecting accepted formats for release, we go for the best quality possible, but we also try to accommodate lower-spec machines that might not be able to handle high-bitrate content.</p>
  <li><tt><span style="color:blue">dither.avsi</span></tt></li>
  <li><tt><span style="color:blue">dither.dll</span></tt></li>
  <li><tt><span style="color:blue">mt_xxpand_multi.avsi</span></tt></li></ul>


  <span style="color:gray; font-size:80%; line-height:1em;">The docs folder inside the archive contains detailed documentation on the dither tools, so you might want to extract this to your AviSynth Docs directory or anywhere else you'll find it in case you need it later</span></li>
===Video Types===
*TV Series
*Movies
*BD/DVD/TV Specials
*OVA/ONA (ONA goes under OVA)
*Live Action
*Music Videos


<li>Open the downloaded ffms2 archive and extract the contents into your Avisynth plugin directory
===Video Format===
   <ul><li><tt><span style="color:blue">ffms2.dll</span></tt></li>
*'''Codecs:'''   Xvid, H.264/AVC, H.265/HEVC<br />
   <li><tt><span style="color:blue">ffmsindex.exe</span></tt></li></ul></li>
*'''Containers:'''   AVI, MKV, MP4<br />
*'''Subtitles:'''  Softsubs<br />


<li>Open the downloaded masktools archive and extract the correct <tt><span style="color:blue">masktools2.dll</span></tt> to your AviSynth plugin directory. If on XP use the file found in the x86_xp Folder, otherwise the x86 folder's file is correct. If you're running a 64bit setup use the x64 files.</li>
===Video Groupings===
#<font color="green">'''(Group A)''' 1080p releases</font>
#<font color="blue">'''(Group B)''' 720p releases</font>
#<font color="#AAAA00">'''(Group C)''' SD (generally 576p and below)</font>
#<font color="purple">'''(Group D)''' Staff-approved exceptions</font>


<li>Open the downloaded SupTitle archive and extract the contents into your Avisynth plugin directory
*Groups A, B and C have 2 slots each, for the best available '''single-audio''' and '''multi-audio''' releases.
  <ul><li><tt><span style="color:blue">msvcp100.dll</span></tt></li>
*If the best available release* happens to be multi-audio, only one slot will be used.
  <li><tt><span style="color:blue">msvcr100.dll</span></tt></li>
  <li><tt><span style="color:blue">SupCore.dll</span></tt></li>
  <li><tt><span style="color:blue">SupTitle.dll</span></tt></li></ul></li>


<li>Open the downloaded AvsPmod archive and extract the <tt><span style="color:blue">AvsPmod</span></tt> folder to:
''* Releases are judged on video, audio and subtitles. A multi-audio release that is, '''in all three aspects''', comparable to or better than a single-audio release will displace it.''
  <ul><li>On 64-bit Windows: <tt><span style="color:blue">%ProgramFiles(x86)%</span></tt></li>
  <li>On 32-bit Windows: <tt><span style="color:blue">%ProgramFiles%</span></tt></li></ul>
  Create a shortcut to <tt><span style="color:blue">avspmod.exe</span></tt>, or pin it to the taskbar/start menu</li>


<li>Copy the downloaded <tt><span style="color:blue">VSFilter.dll</span></tt> and <span style="color:blue">FFInfoEx.avsi</span> to your Avisynth plugin directory</li></ol>
===Accepted Releases===


===Getting started with screenshot comparisons===
Each video group will hold no more than 2 releases, one per slot (single-audio/multi-audio).
<ol><li>Start AvsPmod and open the settings dialog (''Options > Program settings'')
Under certain circumstances listed below, we may grant some releases under video group D:
<ol style="list-style-type:lower-latin;">
  <li>On the ''User Sliders'' tab check ''Hide slider window by default'' (The slider window usually only gets in the way)</li>
  <li> If you are using more than one screen, it's usually wise to check the ''Seperate preview window'' option, so you can have one screen dedicated to the video and one to the script</li>
  <li>On the Misc tab, uncheck the ''Show warning for bad plugin naming at startup'' option</li></ol></li>


<li>Go to ''Options > Snippets'' and click on ''Insert''. Insert the following script template as snippet and give it a tag you will remember<br />
* Very high bitrate content in Group B with no accepted releases in Group C
<span style="color:gray; font-size:80%; line-height:1em;">(Script by Firesledge with a few additions)</span></li>
** A lower-bitrate option may be granted in Group D for lower-spec machines.
* A release with lower video quality, but has better subtitles than existing releases.
* Other notable exceptions, to be decided by staff.
** E.g. PSNR's HDTV release of GitS movie, which has video quite different from the filtered Blurays.


<tt>
'''Note:''' Offers for a release might not be accepted if a better/preferred version is on the way.
{{:AvsPmod}}
</tt>


<li>Now that you're all set, let's load the videos to compare.
====Exceptions====
<ol style="list-style-type:lower-latin;">
  <li>Click into the empty script window and hit <span style="color:navy">F7</span> to get a list of your snippets. Since there's only the one snipped you just created, hit <span style="color:navy">TAB</span> to insert it</li>
  <li>Replace <tt><span style="color:brown">VIDEOFILE</span></tt> in the first line with the full path to an episode <span style="color:gray; font-size:80%; line-height:1em;">(e.g. C:/MyCoolVideos/Oruchuban Ebichu/Oruchuban Ebichu - 01-02 [Ampeg].avi)</span> of the first release you want to compare and <tt><span style="color:brown">GROUPNAME</span></tt> in the last line with the appropriate group tag</li>
  <li>Hit <span style="color:navy">F5</span> to load (or refresh) the video. Loading a file for the first time might take a few seconds, since the file is being indexed first.</li>
  <li>Save the script</li>
  <li>Hit <span style="color:navy">Ctrl+N</span> or double click next to the current tab to open a new script tab</li>
  <li>Repeat from Step '''3a'''</li></ol></li>


<li>Syncing up the releases (easymode)
<p style="padding-left: 15px;">The following exceptions apply:</p>
<ol style="list-style-type:lower-latin;">
#HDTV/DVD rips are ''temporarily'' allowed if complete Bluray rips are more than a month away. These will be replaced once the Bluray release is uploaded.
  <li>Check if the video of all releases matches up, by going through them with Alt+1, Alt+2, Alt+3, ...<br />
#We're still thinking.
  The best way to do is is to seek to the last frame before a scene change, check if it matches up across tabs, then seek to the next frame and check again<br />
  <span style="color:gray; font-size:80%; line-height:1em;">(Seek by using the arrow keys (<span style="color:navy">left/right</span>: 1 frame; <span style="color:navy">up/down</span>: 1 second) or clicking the timeline for larger time distances)</span><br /><br />
  '''Note: ''' You may find out that not all subsequent frames match up or worse, the releases running out of sync over time. If it's only single frames, just avoid using them for screenshots.
  In case of releases running out of sync, you're dealing with either missing sections or different frame rates. Refer to the <span style="color:gray">[Advanced Tutorial TBD]</span> on how to deal with those cases.</li>
  <li>Once all releases you want to compare are in sync, right click their tabs and add them to a single group. Make sure the ''Apply offsets'' and ''Offset also bookmarks'' options are checked.<br />
  <span style="color:gray; font-size:80%; line-height:1em;">AvsPmod will now remember the frame offsets between tabs and automatically seek to the right frames on a shared timeline.</span></li></ol></li>


<li><ol style="list-style-type:lower-latin;">
===Remuxing Guidelines===
  <li>To reasonably compare screenshots, we need all frame sizes to be of the same resolution. You should have noticed any differences already while syncing up the releases.<br />
  If all resolutions match, skip this step. If they don't, find out the highest resolution by looking at the bottom right of the status bar.<br />
  <span style="color:gray; font-size:80%; line-height:1em;">The information will be in the following format: FrameWidth x FrameHeight (AspectRatio)  - Framerate fps - Colorspace</span></li>
<li>Take the largest width and height among the releases and find the following section in the scripts for all releases that need to be resized:


<pre style="color:brown">upscale_width = 0
Remuxing of audio and subtitle tracks from other groups is generally discouraged. Keep group releases intact as far as possible.
upscale_height = 0</pre>
Replace the <span style="color:brown">0</span>s with the largest FrameWidth and the largest FrameHeight</li>
<li>Hit <span style="color:blue">F5</span> to refresh the video preview and confirm everything works as expected.</li>
</ol></li>


<li>Select frames for the screenshot comparison
====Exceptions====
<ol style="list-style-type:lower-latin;">
  <li>Find a frame suitable to convey significant information about an aspect of video quality.<br />
    Pick:
    <ul><li>one or two frames of a structure that represents what is on the screen most of the episode (to give a general idea about the video quality)</li>
      <li>frames from dark scenes</li>
      <li>high-detail frames / frames with fine structures</li>
      <li>frames with low contrast</li>
      <li>frames from high-motion scenes</li>
      <li>a frame or two from a fade-in/fade-out</li>
      <li>frames that display video artifacts in one ore more releases <span style="font-size:80%; line-height:1em;"><span style="color:gray;">(refer to </span>[http://forums.bakabt.me/index.php?topic=32193 this]<span style="color:gray"> thread on how to spot and identify video artifacts)</span></span></li>
      <li>at least one frame from the OP and one frame from the ED</li></ul>
  <span style="color:gray; font-size:80%; line-height:1em;">Try to get as many B-Frames as possible. Ideally you'd want matching frame types across the different releases.<br />In practice checking this gets more of a waste of time with each additional release you have to compare. Just try to keep the number of B-to-I comparisons low and make sure you don't pick only B-Frames for one release and only P-Frames for the other.<br />A very easy way to avoid this issue is to not pick frames by only looking at one release. This comes with the added benefit of you being more likely to spot video artifacts in ALL releases.<br />(Check the overlay on the top right of the video frame to find the frame type of the current frame.)</span></li>
  <li>Once you've decided on a frame, hit <span style="color:navy">Ctrl+B</span> to bookmark it.</li>
  <li>Repeat from '''6a '''for each additional frame<br />
  <span style="font-size:80%; line-height:1em;"><span style="color:gray">If you want to check the frames you already bookmarked, hit <span style="color:navy">F2</span>/<span style="color:navy">Shift+F2</span> to browse through your bookmarks</span></span></li></ol></li>


<li>Export screenshots
<p style="padding-left: 15px;">The following Remux exceptions apply:</p>
<ol style="list-style-type:lower-latin;">
#We will accept remuxes if the available releases all fail terribly in one or more aspects (video, audio, subtitling, etc). We will not approve releases with audio from one group and video from another, just because "the audio track from one is somewhat better than the other".
  <li>Once you're done deciding on frames to screenshot (10-15 is a good number), it's time to export them to PNG.<br />
#Remuxes that combine a HD video quality release with the english audio track of a lower video quality release will be considered only if there is no sign of a dual audio HD release appearing any time soon. The timing of the audio and subs must be spot on, we do not want some demux, remux, release crap.
  Go to ''Macros > Save image sequence'' (make sure ''Select frames'' is set to "Bookmarks" and ''Output format'' to "*.png")</li>
##If any HD dual audio alternative exists (either 720p or higher) a remux will not be considered just because it is not available in all HD resolutions.
  <li>Pick an output directory and basename.<br />
#Remuxes that combine the best tracks from different, but otherwise complete releases or leave a release as-is BUT add a significant improvement to it (addition of relevant notes or QCing the script) will be considered on a case-to-case basis.
  I recommend using the basename format <tt>%06d_Groupname</tt>. This way your screenshots will (almost) always sort to comparison-friendly order by default. Make sure ''Add the frame number as suffix'' is checked when using <tt>%06d</tt>, otherwise it only counts up rather than inserting the current frame number.<br />
:::<span style="color:gray; font-size:80%; line-height:1em;">Example of Directory+Basename: Z:\ScreenCompare\Out\%06d_Zurako
  You may also want want to check the ''Use always this directory'' option since you need to run this macro for each release seperately.</span></li>
  <li>Click <span style="color:navy">OK</span>. You'll get a confirmation once the export is done.</li>
  <li>Repeat from step '''7a''' for every open tab/release</li>
  </ol>
</li></ol>


===Using MKVToolnix for subtitle extraction===
<ol><li>Run the MKVToolnix installer. If using the portable version: Extract the archive</li>
<li>The installer will recommend downloading gMKVExtractGUI (portable users: It can be downloaded seperately, just place it in the appropriate folder) at some point. Do that if you don't know what CLI MKVExtract is and how to use it. Probably also do it if you know, I find that it simplifies the extraction.</li>
<li>Run gMKVExtractGUI.exe</li>
<li>Drag and Drop the file(s) that you want to extract the suptitles of.</li>
<li>Select the tracks you wish to extract. Then click ''Extract''</li>
<li>That's it, the extracted files (on default settings) should be in the same folder as the source files. </li></ol>
===Setting up the ExRelease extraction script (Deprecated and Complicated)===
<ol><li>Open Notepad or a text editor of your choice and type <tt>;</tt>.</li>


<li>Install MKVToolNix and copy the path to the destination folder into your notepad document.
'''NOTE:''' If allowed all re-muxed releases must have 'Remux' keyword and credit the groups used in suggested format:
<ol style="list-style-type:lower-latin;">
* '''[Groups] [Title] [Episode number] [CRC]''' - source of the video (TV, DVD or Bluray) may be added as well, but is optional.
  <li>Append a <tt>;</tt> to your notepad document. The contents should now look like this:</li>
* '''[BBT-RMX] [Groups] [Title] [Episode number] [CRC]''' - alternative naming if the remux is intended specifically for BakaBT.
  ;<span style="color:blue">C:\Program Files (x86)\MKVToolNix</span>;
</ol></li>


<li>Install FontUtils and make sure the ''Add installation directory to PATH'' option is checked</li>


<li>Remember your AviSynth plugin directory from the first tutorial? Copy its path to your notepad document and append another ";"<br />
'''NOTE 2:''' To keep better track of our files even upon removal please update them in our [http://anidb.net/perl-bin/animedb.pl?show=group&gid=9030 AniDB entry].
Unless you changed the the AviSynth install location, your plugins directory should be<br />
</div>
<span style="color:gray; font-size:80%; line-height:1em;">(enter these into your explorer location bar to make them resolve to full paths)</span>:
</div>
  <ul><li>[On 64-bit Windows] <tt><span style="color:blue">%ProgramFiles(x86)%\AviSynth 2.5\plugins</span></tt></li>
<!--
  <li>[On 32-bit Windows] <tt><span style="color:blue">%ProgramFiles%\AviSynth 2.5\plugins</span></tt></li></ul>
Make sure you append the full path to your notepad document, so it looks like this:</li>
  ;<span style="color:blue">C:\Program Files (x86)\MKVToolNix</span>;<span style="color:blue">C:\Program Files (x86)\AviSynth 2.5\plugins</span>;


<li>Unpack the ExRelease archive to
  <ul><li><tt><span style="color:blue">%userprofile%\Documents\WindowsPowerShell\Modules</span></tt></li></ul></li>


<li>To make the tools you just installed available to the script and the script conveniently available from everywhere, we need to add their locations to your '''PATH '''environment variable
<ol style="list-style-type:lower-latin;">
  <li>Hit <span style="color:navy">Win+Pause</span> to open the System Control Panel</li>
  <li>Click on ''Advanced System Settings'' <span style="color:gray; font-size:80%; line-height:1em;">(on the left sidebar)</span>, which should open the ''System Properties'' Window</li>
  <li>Click on ''Environment Variables''</li>
  <li>Browse the ''System variables'' until you find the '''Path''' variable. Highlight it and click on ''Edit...''</li>
  <li>Click into the ''Variable value'' input field, and hit the <span style="color:navy">End</span> key to move the cursor behind the last entry (which should be your FontUtils path)</li>
  <li>Append the contents of your notepad document and hit <span style="color:navy">Enter</span></li>
  <li>Click ''OK ''on the ''Environment Variables'' and ''System Properties'' to save the settings</li>
</ol></li>


<li>Run Windows PowerShell (you'll find it in the programs menu)
<ol style="list-style-type:lower-latin;">
<li>Make sure you are running at least Powershell v3.0. Type
<pre style="color:brown">$PSVersionTable.PSVersion</pre>
into the command prompt and hit enter. If the number under ''Major ''says 3, you're good to go (continue with step '''8''')</li>
<li>If it doesn't, install
  <ul><li>[On 64-bit Windows] <span style="color:blue">Windows6.1-KB2506143-x64.msu</span></li>
  <li>[On 32-bit Windows] <span style="color:blue">Windows6.1-KB2506143-x86.msu</span></li></ul>
If the update fails with ''"The update is not applicable to your computer"'', you need to install the .NET Framework 4.5 (<span style="color:blue">dotNetFx45_Full_setup.exe</span>) first.<br />
<span style="color:gray; font-size:80%; line-height:1em;">You may need to restart your computer after installing Powershell 3.</span><br />
Open Windows PowerShell again and run
<pre style="color:brown">$PSVersionTable.PSVersion</pre>
to confirm you are now running version 3</li></ol></li>


<li>Next, we have to change the execution policy to allow running unsigned scripts. To do this, run
-->  
<pre style="color:brown">Set-ExecutionPolicy Bypass -Scope CurrentUser</pre>
&nbsp;
and confirm with <span style="color:navy">Y</span>. With this preparations to run the ExRelease script are done.</li></ol>
<div style=" font-size:120%; background-color: #f4f4f4; border:gray 1px solid; margin:0px 5px 5px 5px; padding:10px; color:black;">


===Using the ExRelease script to take screenshots with subtitles/typesetting===
==Printed Media==
The ExRelease script automates a number of thigs you'd otherwise have to do by hand:
<div style="font-size:80%; margin:0px 5px 5px 10px;">
<ul><li>Demuxes subtitles from .mkv files</li>
===Printed Media Types===
<li>Extracts attached fonts softsubbed releases <span style="color:gray; font-size:80%; line-height:1em;">(which are required to render the subtitles correctly)</span></li>
*Manga
<li>Looks for typesetting inside extracted .ass subtiles and writes a text file, which can be imported as bookmarks in AvsPmod</li>
*Light Novel
<li>Loads extracted fonts into memory to make them available to the subtitle renderer</li>
*Hentai
<li>Finds the highest resolution of the releases you want to compare</li>
*Artbook
<li>Writes an AviSynth script with all important parameters already set, so you can start taking screenshots right away</li></ul>
*Visual Novels
<br />
<ol><li>Open PowerShell</li>
<li>Move or copy all releases you want to compare with each other to a separate folder. The script works on whole directories, so every .mkv file in the folder is going to be processed.</li>
<li>Run the script by typing
<pre style="color:brown;">ExRelease "X:\SomePath\To Love Ru Darkness"</pre>
<span style="color:gray; font-size:80%; line-height:1em;">(Substitute for your comparison directory, of course.)
You can use the <span style="color:navy;">Tab</span> key to auto-complete directories or just type "<span style="color:brown;">ExRelease</span>" and drag/drop the folder into PowerShell to insert its path.</span>
The script will now process your files and also create indexes, so it's time to go to the fridge and grab a beer.</li>


<li>When the script is done it will ask you if you want it to load fonts now. Answer with <span style="color:navy;">Y</span> for yes.<br />
===Printed Media Format===
Fonts remain loaded in memory for the duration of the session <span style="color:gray; font-size:80%; line-height:1em;">(that means until you log out or shut down the computer)</span>.
<p style="line-height: 0.1">&nbsp;</p>
<ol style="list-style-type:lower-latin;">
<ul>
  <li><span style="color:gray; font-size:80%; line-height:1em;">In case you want to (continue) work on the screenshot comparison after a logout or reboot, run the script again with</span>
<li><font style="font-size: 14px">'''All Printed Media'''</font> <font style="font-size: 15px">'''Except'''</font> <font style="font-size: 14px">'''Light Novels'''</font>
  <pre style="color:brown;">ExRelease "X:\SomePath\To Love Ru Darkness" -load</pre></li></ol></li>
<ul>
<li><font style="font-size: 13.9px">'''Images:'''</font> PNG, JPG</li>
<li><font style="font-size: 13.9px">'''Archives:'''</font> ZIP, RAR, 7Z, CBZ, CBR, and CB7</li>
</ul>
</li>
</ul>
<p style="line-height: 0.1">&nbsp;</p>
<ul>
<li><font style="font-size: 14px">'''Light Novels'''</font>
<ul>
<li><font style="font-size: 13.9px">'''Images:'''</font> PNG, JPG</li>
<li><font style="font-size: 13.9px">'''Documents:'''</font> PDF, ePUB</li>
</ul>
</li>
</ul>


<li>Open the generated .avs scripts <span style="color:gray; font-size:80%; line-height:1em;">(which reside next to the .mkv files)</span> in AvsPmod.<br />
===Printed Media Groupings===
<span style="color:gray; font-size:80%; line-height:1em;">If everything went right, all releases should display at the same resolution, subtitles should now be rendered on the frames, and the releases should now have the appropriate group tag next to the frame numbers.</span></li>


<li>To save you the effort of finding typesetting to compare, ExRelease has already done that for you.
* We only allow 2 versions of all printed media releases
<ol style="list-style-type:lower-latin;">
#<font color="blue">'''(Group B)''' Scans</font>
  <li>To import the found typesetting locations as bookmarks, click on ''Macros > Import bookmarks from file'' and pick the .TSChapters.txt saved alongside the release you are comparing.</li>
#<font color="#AAAA00">'''(Group C)''' Scanlations</font>
  <li>Repeat this for every other release you are comparing. <span style="color:gray; font-size:80%; line-height:1em;">This is important because you not only want to compare the TS group A did, but also the TS group B did and group a didn't.</span></li>
  <li>Take note that the typesetting detection is very crude and timecodes are somewhat inaccurate, therefore the typesetting may appear a frame before/after the bookmark or e.g. only starts fading in at the bookmark locations. Therefore it's vital to go trough the bookmarks and move them around to get useful screenshots. <span style="color:gray; font-size:80%; line-height:1em;">To remove a bookmark, just press <span style="color:navy;">Ctrl+B</span> at the bookmarked location (frame number in red)</span></li></ol></li>


<li>To unload fonts after you are done with your comparison, run the script with
*The best scanlation version and industry scan for each manga series.
<pre style="color:brown;">ExRelease "X:\SomePath\To Love Ru Darkness" -unload</pre></li></ol>
* We only allow 1 release (best quality version) for artbooks and/or other printed material. Exceptions may apply on a case-by-case basis.
<br />
* Exceptions may be granted for completely serialised manga that are not completely scanlated '''and''' have no active scanlators working on it.
<span style="color:gray;">'''Addendum:''' The script offers a number of advanced parameters that let you customize your workflow. Run</span>
* Exceptions may be granted for incomplete manga up to the end of the latest story arc if the manga has at least 10 volumes published '''or''' has been serialised for over 5 years.
<pre style="color:brown;">Get-Help ExRelease -detailed</pre>
** Exceptions may be granted if an incomplete manga has no active scanlators.
<span style="color:gray;">in PowerShell to display its internal help file.</span>
* (Group-based classification is not used for manga.)
</div>
</div>
<!--


{{:AvsPmod (x86)}}


==<span style="color:green;">MPC-HC + madVr</span>==
'''Display Ratio Safe?''' YES <br />


'''Cons:''' Cannot take screens of video with a resolution higher than your desktop. (Can possibly be fixed if you can change your resolution temporally)


'''Extra Utilities:''' [http://www.irfanview.com/ IrfanView] ''(Eliminates need to manually crop images)''
-->
&nbsp;
<div style=" font-size:120%; background-color: #f4f4f4; border:gray 1px solid; margin:0px 5px 5px 5px; padding:10px; color:black;">


'''Open up IrfanView and type the 'C' key to open up the capture dialog''' ''([http://i.minus.com/iJCy977FwpEKX.png link])''
==Audio Media==
  Change the settings to match the example image. You can of course use a hot-key combination of your choosing and the file name can be ignored as you should be renaming after each capture you take.
<div style="font-size:80%; margin:0px 5px 5px 10px;">
 
===Audio Types===
'''Press 'Start' and IrfanView should minimise'''
*Soundtracks
*Albums
*Compilations


'''Open up your video in MPC and find a good scene'''
===Audio Format===
  Make sure your video is displaying at its display resolution (Or at least change it back before the next step).
<p style="line-height: 0.1">&nbsp;</p>
  Use [http://wiki.bakabt.me/index.php/Screenshots#General_seeking_tips general seeking tips]. Ctrl+Right Arrow Key is MPC's default frame step key.
<ul>
  (Backward stepping using the Left Arrow Key can sometimes do multiple frames)
<li><font style="font-size: 14px">'''FLAC'''</font>
 
<ul>
'''Found that frame? Type the '1' key to change to MPC's minimal view''' ''([http://i.minus.com/ibcNQlQgJdlTzv.png before], [http://i.minus.com/iHhGoEEBYpwgW.png after])''
<li><font style="font-size: 13.9px">'''[https://en.wikipedia.org/wiki/FLAC FLAC]:'''</font> 24bit</li>
  (To revert back to the default view, type '3')
<li><font style="font-size: 13.9px">'''[https://en.wikipedia.org/wiki/FLAC FLAC]:'''</font> 16bit</li>
  This step eliminates the need to crop the screenshots to the correct size.
</ul>
  If your desktop is the same resolution as your video, you WILL need to use full-screen mode (Ctrl+Enter)
</li>
 
</ul>
'''Type the IrfanView hot-key you setup earlier'''  ''(Alt+F in example image)''
<p style="line-height: 0.1">&nbsp;</p>
  Make sure the entire video is displayed on-screen, if you have positioned your window at the edge of your desktop and is cutting off, the capture will be cut off too.
<ul>
 
<li><font style="font-size: 14px">'''MP3'''</font>
'''Check the destination directory you told IrfanView to save your screenshots to[/size]'''  ''([http://i.minus.com/iDrqoTOXZ0Rjd.png link])''
<ul>
  Your screenshot should be in that folder (Double check hot-key and destination if not).
<li><font style="font-size: 13.9px">'''[http://wiki.hydrogenaudio.org/index.php?title=VBR VBR]:'''</font> V0</li>
  Rename the file now in order to prevent confusion later, '## group timestamp' is a good idea.
<li><font style="font-size: 13.9px">'''[http://wiki.hydrogenaudio.org/index.php?title=CBR CBR]:'''</font> 320kbps</li>
'''Repeat the process as necessary.'''
 
==<span style="color:green;">mpv</span>==
<ul><li>Don't take screenshots with the default keybindings, it degrades quality</li>
<li>Don't take screenshots with the opengl-hq profile alone. It activates debanding.</li>
<li>Deactivate debanding by setting [https://mpv.io/manual/master/#options-deband --deband=no] in mpv.conf</li>
<li>Set screenshot key to "KEY scnreenshot window" (e.g. "s screenshot window") in input.conf</li>
<li>Make sure to leave the window at the original size. Don't resize it.</li>
<li>Make sure to set [https://mpv.io/manual/master/#options-screenshot-format --screenshot-format=png]</li>
</ul>
</ul>
 
</li>
To always take screenshots in 8bit:
<ul><li>In your mpv.conf file set [https://mpv.io/manual/master/#options-screenshot-high-bit-depth --screenshot-high-bit-depth=no]</li>
<li>Not doing that may result in images larger than 8MB. Bakashots dislikes those</li>
</ul>
</ul>


Credit: [https://bakabt.me/user/671109/der-richter der_richter]
===Audio Groupings===
 
==<span style="color:green;">General seeking tips</span>==
 
Find a frame suitable to convey significant information about an aspect of video quality.
 
'''Pick:'''
 
    - one or two frames of a structure that represents what is on the screen most of the episode (to give a general idea about the video quality)
    - frames from dark scenes
    - high-detail frames / frames with fine structures
    - frames with low contrast
    - frames from high-motion scenes
    - a frame or two from a fade-in/fade-out
    - frames that display video artifacts in one ore more releases (refer to this thread on how to spot and identify video artifacts)
    - at least one frame from the OP and one frame from the ED


=Hosting Images=
*We only allow 2 versions of any OST album/compilation:
<!-- #<font color="green">'''(Group A)''' [http://en.wikipedia.org/wiki/Lossless lossless], 24bit FLAC format</font>  -->
#<font color="blue">'''(Group B)''' [http://en.wikipedia.org/wiki/Lossless lossless], FLAC format.</font>
#<font color="#AAAA00">'''(Group C)''' [http://en.wikipedia.org/wiki/Lossy lossy], MP3 format.</font>


{{:Image hosts}}
===Accepted Releases===


=Adding Screenshots=
*Offers must be in one-file-per-track format.
Adding these tags will not do anything to your description, instead it will add screenshots just below your description using a lightbox viewer for easy viewing. If using HTML code, screenshot tags may be placed inside or outside the <tt><html></tt> tags, there is no difference in parsing either way.
*All files in an album/compilation should match a single group (Audio Format). You may not have an MP3 file in an otherwise FLAC group release.
*Similarly do not mix formats.
**i.e. FLAC: 24bit or 16bit
**i.e. MP3: 320kbps CBR or v0 VBR.
</div>
</div>
<!--


[screenshot]screenshot code goes here[/screenshot]
:Inserts screenshot thumbnails below the description. Thumbnails are resized to 150 pixels in width by default.


[screenshot=200]screenshot code goes here[/screenshot]
:Inserts screenshot thumbnails 200 pixels wide below the description. Change 200 to the pixel width of your screenshot thumbnails as necessary.


You can add more than one block of screenshots, possibly with different size thumbnails.


[img]link to image[/img]
-->
:Will add one image. You can add as many as you like.
&nbsp;
<div style=" font-size:120%; background-color: #f4f4f4; border:gray 1px solid; margin:0px 5px 5px 5px; padding:10px; color:black;">


[url=link to image][img]link to thumbnail[/img][/url]
=Extra Files=
:Allows you to explicitly define your own thumbnail images. If no thumbnail image is supplied it will use the linked image and resize it to whatever width is supplied for the thumbnail.
<div style="font-size:80%; margin:0px 5px 5px 10px;">


'''NOTE: Screenshots will not show up in the Sandbox; you have to go to the torrent description page in order to view them.'''
Files with the following extensions should be added as extra files:
* .nfo
* .txt
* .log
* .sfv
* .md5


If thumbnail images are not used, the big images are loaded first, then resized to thumbnail-size on your screen. This makes image-loading really slow, and also make scrolling laggy, so as far as possible supply thumbnail images or use an image-host that [[Screenshots#Hosting_Images|auto-generates]] them.
The following files may be added as part of the main torrent (moderator's decisions will override these rules):
* Translation notes (for certain anime series or manga)
* Timed subtitles (.ass/.srt/,sub), in '''English only'''. Subtitle files for other languages should be attached as extra files if so desired.
* Album cover scans (for soundtrack/single albums)


==BakaSHOTS Images==
Where in doubt, ask in the [http://forums.bakabt.me/index.php?board=4.0 Uploader's Forum].
For details on how to insert images hosted on BakaSHOTS into descriptions, please see here: [[BBCode#BakaSHOTS]].
</div>
</div>

Revision as of 17:59, 15 July 2022

Format Preferences
This is how we want our stuff packaged

We only accept complete, Anime/manga-related Series/Movies/OVAs/printed materials. We also allow Live Action adaptations (of anime/manga and related games/eroge/visual novels).
Not accepted are items specifically made for the American market.

Read the walkthrough to making a torrent offer if it is your first time making one. The Torrent Content Upload Guidelines cover what content is allowed to be uploaded here. In this section, we describe in detail how we want this content to be packaged.

If in doubt, remember our mantra: Quality over Quantity


Format Preferences

Video

In selecting accepted formats for release, we go for the best quality possible, but we also try to accommodate lower-spec machines that might not be able to handle high-bitrate content.

Video Types

  • TV Series
  • Movies
  • BD/DVD/TV Specials
  • OVA/ONA (ONA goes under OVA)
  • Live Action
  • Music Videos

Video Format

  • Codecs: Xvid, H.264/AVC, H.265/HEVC
  • Containers: AVI, MKV, MP4
  • Subtitles: Softsubs

Video Groupings

  1. (Group A) 1080p releases
  2. (Group B) 720p releases
  3. (Group C) SD (generally 576p and below)
  4. (Group D) Staff-approved exceptions
  • Groups A, B and C have 2 slots each, for the best available single-audio and multi-audio releases.
  • If the best available release* happens to be multi-audio, only one slot will be used.

* Releases are judged on video, audio and subtitles. A multi-audio release that is, in all three aspects, comparable to or better than a single-audio release will displace it.

Accepted Releases

Each video group will hold no more than 2 releases, one per slot (single-audio/multi-audio). Under certain circumstances listed below, we may grant some releases under video group D:

  • Very high bitrate content in Group B with no accepted releases in Group C
    • A lower-bitrate option may be granted in Group D for lower-spec machines.
  • A release with lower video quality, but has better subtitles than existing releases.
  • Other notable exceptions, to be decided by staff.
    • E.g. PSNR's HDTV release of GitS movie, which has video quite different from the filtered Blurays.

Note: Offers for a release might not be accepted if a better/preferred version is on the way.

Exceptions

The following exceptions apply:

  1. HDTV/DVD rips are temporarily allowed if complete Bluray rips are more than a month away. These will be replaced once the Bluray release is uploaded.
  2. We're still thinking.

Remuxing Guidelines

Remuxing of audio and subtitle tracks from other groups is generally discouraged. Keep group releases intact as far as possible.

Exceptions

The following Remux exceptions apply:

  1. We will accept remuxes if the available releases all fail terribly in one or more aspects (video, audio, subtitling, etc). We will not approve releases with audio from one group and video from another, just because "the audio track from one is somewhat better than the other".
  2. Remuxes that combine a HD video quality release with the english audio track of a lower video quality release will be considered only if there is no sign of a dual audio HD release appearing any time soon. The timing of the audio and subs must be spot on, we do not want some demux, remux, release crap.
    1. If any HD dual audio alternative exists (either 720p or higher) a remux will not be considered just because it is not available in all HD resolutions.
  3. Remuxes that combine the best tracks from different, but otherwise complete releases or leave a release as-is BUT add a significant improvement to it (addition of relevant notes or QCing the script) will be considered on a case-to-case basis.


NOTE: If allowed all re-muxed releases must have 'Remux' keyword and credit the groups used in suggested format:

  • [Groups] [Title] [Episode number] [CRC] - source of the video (TV, DVD or Bluray) may be added as well, but is optional.
  • [BBT-RMX] [Groups] [Title] [Episode number] [CRC] - alternative naming if the remux is intended specifically for BakaBT.


NOTE 2: To keep better track of our files even upon removal please update them in our AniDB entry.

 

Printed Media

Printed Media Types

  • Manga
  • Light Novel
  • Hentai
  • Artbook
  • Visual Novels

Printed Media Format

 

  • All Printed Media Except Light Novels
    • Images: PNG, JPG
    • Archives: ZIP, RAR, 7Z, CBZ, CBR, and CB7

 

  • Light Novels
    • Images: PNG, JPG
    • Documents: PDF, ePUB

Printed Media Groupings

  • We only allow 2 versions of all printed media releases
  1. (Group B) Scans
  2. (Group C) Scanlations
  • The best scanlation version and industry scan for each manga series.
  • We only allow 1 release (best quality version) for artbooks and/or other printed material. Exceptions may apply on a case-by-case basis.
  • Exceptions may be granted for completely serialised manga that are not completely scanlated and have no active scanlators working on it.
  • Exceptions may be granted for incomplete manga up to the end of the latest story arc if the manga has at least 10 volumes published or has been serialised for over 5 years.
    • Exceptions may be granted if an incomplete manga has no active scanlators.
  • (Group-based classification is not used for manga.)

 

Audio Media

Audio Types

  • Soundtracks
  • Albums
  • Compilations

Audio Format

 

 

Audio Groupings

  • We only allow 2 versions of any OST album/compilation:
  1. (Group B) lossless, FLAC format.
  2. (Group C) lossy, MP3 format.

Accepted Releases

  • Offers must be in one-file-per-track format.
  • All files in an album/compilation should match a single group (Audio Format). You may not have an MP3 file in an otherwise FLAC group release.
  • Similarly do not mix formats.
    • i.e. FLAC: 24bit or 16bit
    • i.e. MP3: 320kbps CBR or v0 VBR.

 

Extra Files

Files with the following extensions should be added as extra files:

  • .nfo
  • .txt
  • .log
  • .sfv
  • .md5

The following files may be added as part of the main torrent (moderator's decisions will override these rules):

  • Translation notes (for certain anime series or manga)
  • Timed subtitles (.ass/.srt/,sub), in English only. Subtitle files for other languages should be attached as extra files if so desired.
  • Album cover scans (for soundtrack/single albums)

Where in doubt, ask in the Uploader's Forum.

Retrieved from "https://wiki.bakabt.me/index.php?title=User_talk:Theworm4002&oldid=6518"