阴天光线下的高时尚都市人像肖像

{ "engine_optimization": "Nano Banana Pro", "directive": "High-Fashion Editorial", "subject_profile": { "identity_anchors": { "description": "Maintain the specific facial geometry, hair, and eye shape of the reference subject. High-fidelity facial reconstruction.", }, "pose_coordinates": { "frame": "Waist-up vertical portrait.", "posture": "Leaning back against the masonry; left hand cupping the jawline with fingers near the temple; right hand resting at the collarbone.", "alignment": "Direct eye contact with camera; 15-degree head tilt to the left." } }, "wardrobe_manifest": { "outerwear": { "style": "Heavy-gauge rib-knit cardigan, {argument name="cardigan color" default="heather grey"}.", "drape": "Slouchy, open-front silhouette, oversized sleeves." }, "underlayer": { "style": "Coordinating grey knit crop-top.", "neckline": "Dramatic V-shaped neckline, architectural fit." }, "styling": "Exposed waistline; high-waisted denim visible at the bottom edge." }, "environment_logic": { "surface": "Vertical {argument name="wall material" default="red brick"} wall, running bond pattern, matte weathered finish.", "depth": "Strong separation; blurred urban elements and vertical pole in the far background." }, "technical_rendering": { "lighting": "Natural overcast daylight; soft-wrap illumination; neutral color temperature.", "lens": "35mm f/1.4 aesthetic; sharp focus on the iris and fabric fibers; high-contrast textures." } }