Japanese Konbini Portrait with Katana
A highly technical JSON prompt for generating a raw, high-fidelity photograph simulating an iPhone 17 Pro capture. It focuses on strict identity locking (facial topography, hair physics) based on a reference image (Image A). The scene is a Japanese convenience store (konbini) where the subject, wearing a school uniform-style outfit, is seated and holding a katana, emphasizing realistic anatomical volume and shadow physics.
Prompt
(vertical 9:16). Raw high-fidelity photograph, iPhone 17 Pro simulation, 35mm focal length, f/2.8 aperture for realistic structural depth, authentic digital grain. [Subject & Identity Locking] Identity Lock: Absolute inheritance of facial topography, almond-shaped eye coordinates, and heart-shaped jawline from Image A. Hair Physics: inherit from Image A. Bio-Fidelity: Epidermal physics including visible micro-pores on cheeks, natural skin texture, and satin-finish hydration. Expression Sync: Expression Lock - replicate the contemplative downward gaze and neutral lip tension from the reference scene. [Outfit & Physicality] Technical Description: Professional white cotton-poplin button-down blouse with standard structural darting; navy-and-white striped silk bow tie; high-waisted pleated navy plaid micro-skirt. Textile Architecture: Natural fabric drape and realistic seam-work; standard material folds at the waist and elbows. Anatomical Volume: Natural anatomical proportions following standard human geometry and realistic physical rendering. [Pose & Interaction] Geometry: Seated profile on a round wooden stool; torso angled toward a wooden counter. Articulation: Both hands holding a katana across the lap; realistic finger-joint articulation and skin-on-object contact. [Environment & Lighting] Atmosphere: Dual-source indoor lighting; cool fluorescent overheads and warm pendant lamps. Background Integrity: High-fidelity Japanese convenience store (konbini) environment; shelves with colorful snack packaging and detailed Japanese signage. Shadow Physics: Natural ray-traced shadows cast by the subject onto the stool and counter; realistic ambient occlusion in fabric folds.
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