Donmai

Incomplete doujinshi questions

Posted under General

The doujinshi found at pool #6074 seems to suddenly cut off at its end. It seems that the last few pages weren't ever uploaded, and it's currently possible to upload them now due to their existence elsewhere.

I just have questions about whether or not this should happen. The remaining four pages consist of two actual doujinshi pages, a page that doubles as both a bit of author advertising and credits, and a back cover. The two doujinshi pages are drawn in the same manner as some earlier pages already on Danbooru, but still may be borderline for Danbooru art quality. I also can't recall depictions of other mangas' covers (and nothing else notable, e.g. characters trying to promote it) in other Danbooru uploads (so I get the feeling that I should avoid uploading them), but I also don't want the credits to be abandoned.

There's also lesser questions I have about the original, already existing pages not having sources (and no information as to whether or not it was a scan), but I get the feeling it wouldn't be ideal to upload repeat images just for the sake of having a source.

Tl;dr Danbooru is missing the ending four pages of this doujinshi (which include the credits), but they're borderline for varying reasons - should they be uploaded anyways?

LetsDancing said:

The doujinshi found at pool #6074 seems to suddenly cut off at its end. It seems that the last few pages weren't ever uploaded, and it's currently possible to upload them now due to their existence elsewhere.

I just have questions about whether or not this should happen. The remaining four pages consist of two actual doujinshi pages, a page that doubles as both a bit of author advertising and credits, and a back cover. The two doujinshi pages are drawn in the same manner as some earlier pages already on Danbooru, but still may be borderline for Danbooru art quality. I also can't recall depictions of other mangas' covers (and nothing else notable, e.g. characters trying to promote it) in other Danbooru uploads (so I get the feeling that I should avoid uploading them), but I also don't want the credits to be abandoned.

There are three artists involved in this doujinshi, and the last four non-credits page (starting post #1265658) appear to have a drastically different style (and personally speaking, 'quality') compared to the rest of the comic. It could be the reason why the uploader stopped midway, after realizing it's a different artist (and perhaps running into troubles of trying to properly attribute this artist).

That said, it is still part of the story, and acts as the epilogue punchline/stinger, so yes, without it the doujinshi does feel kinda incomplete (especially since the first two pages of the four-page 'stinger' has been uploaded already).

LetsDancing said:

There's also lesser questions I have about the original, already existing pages not having sources (and no information as to whether or not it was a scan), but I get the feeling it wouldn't be ideal to upload repeat images just for the sake of having a source.

3rd party sources are generally non-ideal. If it's a scan, usually it's best to change the source after upload (form a 3rd party 'aggregate' site) to indicate the original work which it was scanned from. The usual convention scanners use (which aggregate sites than copy) is "(Event of release) [Circle name] Title". Note the shape of the brackets used.

This work in particular would then be "(Reitaisai SP2) [Saipin] Doki! BBA darake no Suiei Taikai!". Or "(例大祭SP2) [さいピン] ドキッ! BBAだらけの水泳大会!" when 'untranslated'. This source should be included on every page of this comic.

Searching non-web_source comic will give you examples of how other uploaders source print scans. A lot of them tend to just copy the entire Japanese title from third-party aggregate sites though, so you'll get artists as a further "qualifier" under the circle section (in another bracket inside the square brackets), and then another (copyright) tag at the end, which I think is unnecessary because we already have those information 'encoded' in our tags.

If the work then gets a later web release then the source should be pointing to this url source instead, where one can find the work. This usually happens when an artist re-releases an older work for free on Pixiv, or as a digital release on, say, DLsite. For DLsite rereleases in particular you may alternatively tack on the DLsite RJ number to the work, so "(Event of release) [Circle name] Title [RJ number]" or "(Event of release) [Circle name] Title | RJ number". Likewise for other digital releases from another places with some sort of internal ID numbering scheme. Though... bear in mind that this is pretty much borderline paid_rewards, so uploading digital rereleases now is probably... a bad idea? At least after our recent policy change (vis a vis paid digital releases). Though it's still a good idea to properly source any current digital rerelease we have that have been grandfathered in.

If it's a third-party source and you can't tell whether it's a print scan or a digital release (especially since some digital releases themselves are also print scans), then it's perhaps safer to just treat it as a print scan and use the earlier-mentioned "(Event of release) [Circle name] Title". If you can't figure out the source at all... then maybe just leave in third-party source and ask for assistance in figuring out the original source. (Though do be aware that uploading works of unknown provenance makes it riskier as some approvers may be leery of approving such posts.)

While we're on the topic, this same source-naming scheme also works for game sprites and CGs. "(Event of release) [Circle name] Title" if it's a doujin work, just "Title" if it's a commercial (or commercially-published) work. Though uploading game sprites and CGs is a bit frowned upon (mostly because Mods and Approvers don't want people dumping hundreds of images depicting the same character in similar poses with only very slight variations). Main exception being game sprites and CGs for popular mobages (Kancolle, F/GO, Azur Lane, GFL, Arknights, Genshin Impact, Umamusume, etc.), because those usually establish a character's design that is then used prolifically by fanartists. That said... most of these mobage sprites/CGs can be sourced directly from their websites or a URL to a (publicly-accessible) CDN hosting the game assets, instead of resorting to game rips or other third party sources, so there's that.

LetsDancing said:

Tl;dr Danbooru is missing the ending four pages of this doujinshi (which include the credits), but they're borderline for varying reasons - should they be uploaded anyways?

You can for the sake of completion. Though IMHO the quality does make it a bit risky that it might not be approved on the first pass.

Updated

NNescio said:

There are three artists involved in this doujinshi, and the last four non-credits page (starting post #1265658) appear to have a drastically different style (and personally speaking, 'quality') compared to the rest of the comic. It could be the reason why the uploader stopped midway, after realizing it's a different artist (and perhaps running into troubles of trying to properly attribute this artist).

Does this mean some of the pages we have right now don't have the right artist tags? I can see notes from the authors... (Saipin and ABBEY (who seems to have all their work under the Saipin name as well, as far as I can tell) on the second page, and Koyaki on the four-page section past the afterword... but don't know enough about kanji to tell if they confirm that's how the art was sectioned.

The last two pages Danbooru has right now... should they be accredited to Koyaki, not Saipin?

NNescio said:

If the work then gets a later web release then the source should be pointing to this url source instead, where one can find the work. This usually happens when an artist re-releases an older work for free on Pixiv, or as a digital release on, say, DLsite.

...it's still a good idea to properly source any current digital rerelease we have that have been grandfathered in.

As for the sourcing (excluding the four pages that Danbooru doesn't have yet), things are a bit awkward. The two links Saipin provided with the Pixiv illustration of the cover, including one sales link, are both defunct (though from the context of the site, any previous purchase from that sales link would've been a physical copy). It does now exist for sale on Melonbooks, but that's a PDF format.

Would keeping the source referring to the physical sales event suffice for the pages Danbooru already has, or should I point out Melonbooks' release in some fashion?

LetsDancing said:

Does this mean some of the pages we have right now don't have the right artist tags? I can see notes from the authors... (Saipin and ABBEY (who seems to have all their work under the Saipin name as well, as far as I can tell) on the second page, and Koyaki on the four-page section past the afterword... but don't know enough about kanji to tell if they confirm that's how the art was sectioned.

Yes. First section is Saipin's art with contribution of ideas from ABBEY; final four page 'epilogue' is by Koyaki (nariyan555). Thank you for finding out Koyaki's artist tag.

Think it's hard to source things directly to ABBEY, a casual glance of Saipin (the circle) works seem to indicate they are accredited as an "ideas" person instead of having a direct hand in the art. Though I may be mistaken (since it was just a quick glance).

(Generally speaking, I suspect that similar 'mistagging' probably occurs in other doujins as well. Principal artist of the circle gets tagged on all the doujin pages, including minor contribution pieces from less prolific members of the circle as well as guest art pages from other people. It can be hard to tell the difference for most people, especially if the work is untranslated.

Trying to identify and fix this though will be a chore.)

LetsDancing said:

The last two pages Danbooru has right now... should they be accredited to Koyaki, not Saipin?

Yes. I took the liberty of changing them accordingly.

LetsDancing said:

As for the sourcing (excluding the four pages that Danbooru doesn't have yet), things are a bit awkward. The two links Saipin provided with the Pixiv illustration of the cover, including one sales link, are both defunct (though from the context of the site, any previous purchase from that sales link would've been a physical copy). It does now exist for sale on Melonbooks, but that's a PDF format.

Would keeping the source referring to the physical sales event suffice for the pages Danbooru already has, or should I point out Melonbooks' release in some fashion?

Physical sales event suffices. So "(Reitaisai SP2) [Saipin] Doki! BBA darake no Suiei Taikai!".

To clarify (sorry my original post was unclear), only point out digital releases if one is sure that the version uploaded is from a digital release from a particular source. Not that the digital release version exists somewhere.

If a direct weblink exists to a page (like those for pages rereleased on Pixiv), than that takes precedence over all else. Treat this like any other art uploaded on Pixiv. There is no need to quote the sales event or circle; that is 'necessary' only for non-web_source or if the original source is unknown.

For stuff like Melonbooks or DLsite, the doujin release is generally provided as a ZIP file. So there's no direct weblink to the image. If it is a rerelease of a physical work, sourcing it as though it's the physical copy should generally suffice. If (and only if) one is sure that the version we have is a digital release from a specific vendor (usually by the presence of a credits page acknowledging this, or by comparing pixels/file hashes, or if the uploader is the one to purchase it themself) , then it may also be a good idea to acknowledge this with an additional [Vendor] 'tag' at the end of the source (e.g. [Melonbooks digital release], [Melonbooks ver.]).

DLsite meanwhile has a succinct RJ code that is synonymous with the doujin 'release' (or product). Most people (on aggregate and sharing websites) also tend to just refer to a work with just the RJ code. As such, tacking on a ( | RJ code) at the end is appropriate, as the RJ code here is basically an alternative title for that work.

Alternatively, one may point directly to the sales (or product info) page, but since this is not a direct web link per se (the user often have to download a zip and/or a PDF separately and 'manipulate' them on their computer in some way before one can upload), this approach might not be entirely appropriate. But this is still better than leaving the work unsourced. Do note that, like above, this approach should only be used if one is sure that the Danbooru post originated from a digital version released via a specific vendor. Not merely that a digital version exists.

A similar approach can also be taken for digital-only works that have not seen a physical release, and are published only on DLsite or Melonbooks or some equivalent. Easy way is to just tack on the sales/info page; more robust way is to quote the doujin circle, the title, and then the vendor/publisher and perhaps a product ID.

As a general rule, part of the reason why the sourcing system exists on Danbooru is to provide proper attribution of the images. So, even when one is completely unsure (i.e. without a weblink to work with), the user can still adapt a similar approach to how other people cite or attribute their sources (though there is no need to be as... rigorous as it is in academia). So, cite the name of the work, cite the entity or organization that produced the work (but if the same as the artist, that is just one person who goes under the same name, then that is unnecessary), and cite the 'event' it was released in if appropriate (not unlike how academic conferences are sometimes 'cited' to provide context for a published paper). Cite also the publisher if one feels it is important enough to distinguish between (possible) version differences from different publisher (or between print and digital version of the work). Cite also the ISBN number or some ID if one feels the need to be thorough, or if the work is also well known under the 'name' of said number or ID (e.g. most DLsite doujin releases).

So... using the guidelines above, a user can figure out a way to provide a a source for ANY non-web_source (or when the source is unknown and no weblink can be found). Though it is usually best to follow how most other people do it, which is why I suggested the "(Event of release) [Circle name] Title" because it is a common format used by scanners and people/websites who share and aggregate doujin works.

LetsDancing said:

Tl;dr Danbooru is missing the ending four pages of this doujinshi (which include the credits), but they're borderline for varying reasons - should they be uploaded anyways?

Completely disregarding the discussion so far, in my opinion yes. Just look at blank page.
Usually pages of a series get approved regardless of quality - just look at things like post #1224221 - by itself it would have never been approved, but since it's part of a work it has.

Note to self: for the love of all you hold dear, do not press Enter on the upload screen while putting in tags. It doesn't do what you expect it to.

With that panic attack out of the way, the remaining pages are up. Please let me know if I made any mistakes in placing them.

NNescio said:

(an entire tutorial on sourcing images)

This made things substantially clearer, thank you - I did have the wrong idea at first. I should only provide the digital source if it's directly responsible for the image Danbooru has, if I understand correctly.

Perhaps it's just my opinion here, but I'm left wondering if the source help wiki page could be improved by some of these details.

LetsDancing said:

Note to self: for the love of all you hold dear, do not press Enter on the upload screen while putting in tags. It doesn't do what you expect it to.

Small tip: Don't choose your rating until after you are done with tags, that way you can't accidentally upload anything.

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