About the iwamoto eiri tag
iwamoto eiri is an artist tag that NovelAI Diffusion can use. On Danbooru it has 555 posts, and its best-rated still image scores 54. 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 iwamoto eiri
Follows pose and expression instructions closely. Good for clean standing portraits.
Picks up face shape, line and palette more strongly. Good when you want the style to lead.
WAI illustrious SDXL v17, a local model. Shows how the same tag reads outside NovelAI.
Writing iwamoto eiri in a prompt
Put the artist tag near the front, then add the subject and quality tags.
iwamoto eiri, 1girl, solo, best quality, masterpieceiwamoto eiri, hatsune miku, 1girliwamoto eiri, mame nabe donko, 1girlThe mix example uses mame nabe donko, the closest style on this site. The 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
Japanese name: 巖本 英利 (Iwamoto Eiri) Old nickname: ス・タンリー (S_TanLY)
Artist, illustrator, mangaka.
FAQ
Does NovelAI recognize iwamoto eiri?
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 iwamoto eiri.
How do I write iwamoto eiri in a prompt?
Write "iwamoto eiri" near the front of the prompt and separate it from other tags with commas.
Which artists draw in a similar style to iwamoto eiri?
mame nabe donko, ken'ichi (ken1ro u), kanade (kanade 3344) are the closest on this site, judged from the V4.5 samples.
Should I use V5 or V4.5?
V4.5 gives a stronger iwamoto eiri look. V5 gives steadier poses and fewer artifacts.

