Nano Banana Pro

None (Caucasian Phenotype)

Sarah Chen

@Sarah Chen

Summary

Adult Caucasian Male, Ectomorph (LOCKED), Seated; hands clasped; shoulders dropped and slightly rounde

BTS Editorial / Cinematic RealismProfessional Photography StudioRed three-piece suit

Description

[meta]
prompt_version = "v3.3.1"

[prompt]
main = """
Forensic Replication of a BTS studio session. 
SUBJECT: Adult Caucasian male character (Joker) with a LOCKED [Ectomorph] somatotype. Features a [Magnitude-Locked, Flat Pectoral Plane] consistent with a lean male frame. Pose uses [Geometric Lock] seated on a stool with clasped hands. 
FACE: Complex green [Hair Complex] with a wet-look; facial structure defined by [Structural Light-Shaping] over heavy theatrical greasepaint. Skin realism preserves character-specific paint texture without normalization. 
WARDROBE & ENVIRONMENT: Red three-piece suit over mustard vest. Environment features a [Professional Photography Studio] with [Spatial Layers] including a photographer, makeup artist, and tethered laptop. [Lighting] utilizes a high-contrast three-point rig with a gridded softbox, emphasizing the interplay between theatrical makeup and industrial studio gear.
"""

[technical]
camera = "35mm wide-angle, f/4.0, ISO 100"
render_logic = "Magnitude-locked anatomy, beauty-preserving realism (Natural Mode), controlled micro-texture on paint surfaces."

Prompt DNA

Demographics

Core identity:demographics: Adult Caucasian Male • biological_age_estimate: 40-45 • body_composition: Ectomorph (LOCKED)

Face forensics:face_shape: classification: Heart / Inverted Triangle • jawline_metrics: Sharp, lean definition; highlighted by high-contrast theatrical paint • chin_projection: Pointed; shadowed by floor-level fill • forehead_proportions: Standard height; obscured by hair-parting • hair_complex: fiber_texture: Coarse, wet-look styling • density_and_scalp: Thick, swept back from forehead; visible root separation • color_variation: Deep forest green with dark undertones • hairline_mechanics: Receding widow's peak consistent with character phenotype • facial_topography: eyebrows: Concealed under white theatrical greasepaint • eyes_orbital: Deep-set; neutral gaze; dark eyeliner smudging; catchlights from softbox grid • aegyo_sal_mechanics: N/A; replaced by character-specific eye-bag contouring • nose_structure: Narrow bridge; straight dorsum; slight tip rotation • mouth_and_lips: Extended red 'smile' paint; natural lip line visible underneath • ears: Partially obscured by hair; tight to skull • skin_physics: Theatrical greasepaint texture; matte white base with red and blue accents; controlled moisture sheen • facial_accessories: Professional clown makeup (Joker variant)

Body physics:morphology: Narrow shoulders; slender torso; rib taper visible through suit structure • bosom_protocol: volume_and_scale: NEUTRAL/FLAT (Magnitude-Locked to male pectoral plane) • projection: Zero forward vector relative to sternum • material_interaction: Minimal fabric tension on lapels • skin_texture_body: N/A (Full wardrobe coverage)

Pose mechanics:geometric_lock: Seated; hands clasped; shoulders dropped and slightly rounded; symmetrical hip alignment • limbs: Slender; long-limbed ectomorphic taper • expression: Stoic, melancholic, 'in-character' neutrality

Wardrobe

Items:item: Red three-piece suit • details: Polyester-wool blend; matte finish; notched lapels, item: Mustard yellow/orange vest • details: High-buttoning; structured fit, item: Green patterned shirt • details: Silk-like luster; pointed collar

Physics interaction:Clean drape over ectomorphic frame; sharp creasing at elbows and knees

Environment

Location:Professional Photography Studio

Spatial layers:foreground: Power cables, floor light stand, photographer's legs • midground: Subject on stool, photographer with DSLR, makeup artist with brush and laptop • background: Seamless grey paper backdrop, c-stands, softbox rigging

Context:Professional photoshoot/production environment

Camera

Lens:35mm wide-angle

Aperture:f/4.0 (deep focus to include environment)

Focus plane:Subject's eyes

Format:Structured

Vol:4467 chars

Entropy:4.64 bits/char

Sig:{ "met-X

GENERATOR