Chiaroscuro Portrait with Identity Swap
A cinematic studio portrait of a person with their head turned left and tilted upward, lit by a hard top-left spotlight with deep chiaroscuro shadows. The subject wears a loose brown terry cloth robe slipping off the shoulders, with soft film grain, shallow depth of field, and glossy skin highlights.
Model: Nano Banana ProCategory: Profile/AvatarStyle: PhotographyLanguage: en
Prompt
{ "meta": { "image_dna": { "type": "Photo", "orientation_lock": "LOCKED: Orientation preserved 9:16", "sensor_emulation": "Sony Alpha / 35mm Film Grain Emulation" } }, "spatial_orientation_engine": { "subject_facing_direction": "CRITICAL: Head turned to LEFT (Viewer's Left) and Tilted UP", "body_rotation": "Torso angled slightly to Viewer's Right, Left Shoulder forward", "camera_position_relative": "Camera is at eye-level relative to torso, slightly below eye-level relative to face tilt" }, "camera_optics_and_geometry": { "lens_profile": { "focal_length": "85mm (Portrait Telephoto)", "aperture": "f/2.8 (Shallow Depth of Field, focus on eyes/lips)", "lens_character": "Cinematic Softness with High Micro-Contrast" }, "optical_flaws": [ "Film Grain (ISO 800)", "Soft Focus Falloff on Shoulder", "Slight Bloom on Highlights" ] }, "environment_and_physics": { "lighting_engine": { "primary_source": "Hard Spotlight / Slit Light from Top-Left (10 o'clock high)", "radiosity_color_bleed": "Warm skin tones reflecting onto inner collar of garment", "shadow_structure": "Chiaroscuro: Deep, crushed blacks on the right side of the face/background", "volumetrics": "Clean air, minimal atmospheric haze" }, "surface_physics": { "weather_impact": "None (Studio Environment)", "material_response": "High specular reflectivity on skin (shoulder/nose/cheeks) indicating moisture/oil" } }, "scene_text_ocr": { "detected": false, "content": [] }, "objects_and_actors": [ { "id": "MAIN_SUBJECT", "role": "Identity Swap Target", "pose_engineering": { "skeletal_rig": "Cervical spine extended and rotated left. Left shoulder elevated. Chin lifted.", "gaze_vector": "Eyes looking Up and to the Left (following the light source).", "interaction_physics": "Garment draped loosely, gravity pulling fabric down off shoulders." }, "physiological_state": { "body_temp_visuals": "Radiant warmth, slight flush on cheeks.", "skin_light_interaction": "Strong specular highlights on the shoulder and bridge of nose. Subsurface scattering visible on illuminated skin boundaries." }, "clothing_simulation": { "garment_stack": "{argument name="garment type" ...