Two detailed prompt variations for Nano Banana 2, designed to transform an input character image into a photorealistic advertisement poster displayed in a busy Japanese subway passageway. The first variation includes 'Portfolio Expression' for dynamic cropping and varied poses/expressions, while the second maintains the original character's appearance more strictly. This prompt requires an input character image.
(photorealistic:1.6), (raw photograph:1.5), highly detailed, cinematic lighting, 8k resolution, incredibly rich details.
(Environment: Japanese Subway Passageway):
A wide-angle landscape photograph inside a busy (Japanese subway underground passageway:1.5).
Worn tiled walls, fluorescent strip lighting with slight flicker, polished concrete floor reflecting lights, overhead cables, and Japanese signage ("出口", "地下鉄のりば") visible. Grimy and bustling atmosphere.
(Central Focus: The Dynamic Ad Poster):
Centered on the wall is a large, framed ({argument name="ポスターのスタイル" default="portfolio-style movie advertisement poster"}:1.7) behind a slightly reflective plastic cover with realistic glare.
(Poster Content - Dynamic Composition & Portfolio):
The poster features (multiple images of the input character:1.6) arranged in a dynamic layout.
(Main Shot:1.6): A large, dominant image of the character, potentially cropped to a (dramatic bust-up or extreme close-up:1.5) to emphasize emotion and scale. The pose and expression are based on the input.
(Inset Shots:1.5): Smaller, secondary images (portraits or different angles) of the same character, showing varied expressions or scenes, arranged around the main shot like a magazine spread.
(Genre Inference & Text - Japanese Focus):
Based on the character, infer a suitable movie genre (dramatic, action, thriller, sci-fi).
Add large, stylized (Japanese movie title logo:1.7) prominently (e.g., 「{argument name="映画タイトル" default="運命の交差点"}」,「東京リベンジ」,「最後の希望」).
Add a compelling (Japanese catchphrase:1.5) (e.g., 「{argument name="キャッチフレーズ" default="この街で、生き残れ。"}」,「愛か、裏切りか。」).
Smaller credit text and release date at the bottom. English text allowed for stylistic effect only.
Background graphics and color grading *inside the poster* match the genre.
(Surrounding Action: People):
Crowd of commuters walking past, with (strong motion blur:1.6) conveying busy movement. Diverse Japanese people.
(Technical Tags): (depth of field), (realistic textures), sharp focus on the poster, candid street photography style.
(Negative prompt): (CG render outside of poster:1.5), (illustration style environment:1.5), (empty passageway), (static people), (blurry poster content), (English only text), (clean subway), (static composition), low quality.

