Not necessarily.
Sometimes “nude filters” are just removal of underwear while still keeping clothes.
Touche
A reasonable definition is third party Photoshops of art into a more alluring state. Frequently including changing of clothing and the like... so nudity seems not to be a valid implication despite the name.
Well they seem to specifically involve increasing the subject's state of dress specifically, but yeah, the characters are not always 100% Nude. If that becomes an issue for some bizarre region, I suppose a new tag could always be made.

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glitchseeker
1 year agoTag Implication: nude_filter -> nude
Implicating nude_filter -> nude.
Reason: Nude filters render characters nude