使用图片人物特征生成{
"meta": {
"type": "Photo",
"orientation_lock": "LOCKED: Orientation preserved 4:5",
"sensor_emulation": "High ISO Analog Film (Kodak Portra 800 style with heavy grain)"
}
},
"spatial_orientation_engine": {
"subject_facing_direction": "CAMERA (Front)",
"body_rotation": "Shoulders square to camera, Head tilted slightly down, Chin tucked",
"camera_position_relative": "Directly in front, slightly above eye level (High angle gaze interaction)"
},
"camera_optics_and_geometry": {
"lens_profile": {
"focal_length": "50mm (Natural Portrait)",
"aperture": "f/1.8 (Shallow depth of field, focus on eyes/freckles)",
"lens_character": "Vintage Softness with prominent noise/grain structure"
},
"optical_flaws": [
"Heavy Film Grain",
"Soft Focus on edges",
"Low Contrast in shadows"
]
},
"environment_and_physics": {
"lighting_engine": {
"primary_source": "Soft Directional Window Light (Left)",
"radiosity_color_bleed": "Warm tones from skin reflecting into shadow areas",
"shadow_structure": "Deep, moody shadows on the right side of the face (Chiaroscuro/Rembrandt lighting)",
"volumetrics": "Atmospheric dust/grain haze"
},
"surface_physics": {
"weather_impact": "None visible (Indoor/Studio context)",
"material_response": "Skin specular highlights on nose tip and lips; Metallic reflection on gold earring"
}
},
"objects_and_actors": [
{
"id": "MAIN_SUBJECT",
"role": "Identity Swap Target",
"pose_engineering": {
"skeletal_rig": "Head tilted down, neck straight, shoulders relaxed.",
"gaze_vector": "Eyes looking upwards directly into the lens (doe-eyed look).",
"interaction_physics": "Loose hair strands resting on forehead and nose bridge."
},
"physiological_state": {
"body_temp_visuals": "Flushed cheeks and nose (...
