About the zaku ii s char custom tag
zaku ii s char custom is a character tag that NovelAI Diffusion can use. On Danbooru it has 331 posts, and its best-rated still image scores 51. 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 zaku ii s char custom
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 zaku ii s char custom in a prompt
Put the subject first, then this tag, then quality tags.
zaku ii s char custom, solo, best quality, masterpiecewlop, zaku ii s char custom, 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
A legendary mobile suit from the Gundam universe. It first appeared in the original Mobile Suit Gundam anime TV series from 1979.
It is the custom Zaku II Commander Type piloted by Char Aznable.
Painted in its pilot's personal red color scheme, its substantially increased performance (said to be "three times as fast" as a regular Zaku II, as a result of multiple limiters in the machine being disabled) garnered Char the epithet of "Zeon's Red Comet".
FAQ
Does NovelAI recognize zaku ii s char custom?
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 zaku ii s char custom.
How do I write zaku ii s char custom in a prompt?
Write "zaku ii s char custom" 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.