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About the purple heart (neptunia) tag
purple heart (neptunia) is a character tag that NovelAI Diffusion can use. On Danbooru it has 1,630 posts, and its best-rated still image scores 551. The samples above put the tag at the front of a fixed base prompt with seed 1234, so the differences between tags come from the tag alone.
How each model draws purple heart (neptunia)
Follows composition and expression instructions closely, so the effect shows in a tidy form.
Reacts to the tag more strongly, so its effect is easier to see.
WAI illustrious SDXL v17, a local model. Shows how the same tag reads outside NovelAI.
Writing purple heart (neptunia) in a prompt
Put the subject first, then this tag, then quality tags.
purple heart (neptunia), solo, best quality, masterpiecewlop, purple heart (neptunia), soloThe negative prompt and the full settings are on the terms page.
How these samples were made
Every image uses 832×1216, seed 1234, 23 steps and the k_euler_ancestral sampler. The base prompt and negative prompt stay the same for every tag, and only the tag under test changes. Images flagged by the NSFW check are regenerated with a new seed or hidden.
From the Danbooru wiki
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The HDD goddess form of the main character of Choujigen Game Neptune. While Neptune is usually very child-like and happy-go-lucky, she undergoes a dramatic change in personality when she transforms, becoming serious and composed. She also sprouts twin braids that are approximately waist-length, and her bust size increases as well.
Appearance
- : Lost Purple
- : 4go
- : Goddesses' Promise
- : Chaos Form
- : Lilac Cool
- : Ninja Wars
See also
- Neptune, her untransformed form
- Next Purple, her Next Form
FAQ
Does NovelAI recognize purple heart (neptunia)?
Compare the samples on this page. Every tag on this site shares the same seed and base prompt, so any change you see comes from purple heart (neptunia).
How do I write purple heart (neptunia) in a prompt?
Write "purple heart (neptunia)" near the front of the prompt and separate it from other tags with commas.
Should I use V5 or V4.5?
V4.5 shows the tag's effect more strongly. V5 gives steadier images with fewer artifacts.