For the “derpibooru exclusive” tag to change the source input to “Derpibooru exclusive”.
That’s a nice idea.
Tag incompatibilities.
Yes,
I want this, too, but I suggest it interrupt the user with a prompt - I don’t think it could automatically remove tags.
For example, while something like gradient background
vs. simple background
is much more likely to have gradient background
be correct instead of an accident, something like low res
vs. absurd res
doesn’t have a way to know which to keep. Even if it’s assumed that the most recently added tag undoes the tags already on the image, it just takes someone who doesn’t realize purple background
is reserved for simple background
s to add it and strip the correct tags it used to have.
Also, in certain weird edge cases like screenshots of Derpibooru, it might still be useful to have conflicting tags, for example if a solo
image’s thumbnail and a duo
image’s thumbnail are in the screenshot.
(and those conflict/incompatibility rules have to be created first)
If site assistants already have to take time setting up descriptions explaining these tag rules, they could also add them to a list of tag issues.
Related to tag incompatibilities, mandate that images contain at least one species tag or the no pony
tag.
Unfortunately, this doesn’t work in some cases like when the show introduces a new species that hasn’t yet been categorized. Although, I guess it could work with an arrangement like if it’s a fanmade species to allow it as long as original species
is tagged, and if it’s from the show, something like new species
or uncategorized species
becomes a tag.
Even then, I find a lot of posts that are incompletely species-tagged, such as including griffon
and then not tagging what the also-present pony is.