Chân Dung Đen Trắng Kèm Kính Mát Lục Bảo

{
  "image_type": "photograph",
  "genre": "cinematic portrait",
  "style": [
    "high-contrast",
    "black and white with selective color"
  ],
  "reference": {
    "face_identity": "use the reference photo as exact reference",
    "identity_lock": true,
    "face_accuracy": "no changes to facial structure, proportions, or features"
  },
  "composition": {
    "framing": "tight close-up portrait",
    "shot_type": "profile close-up",
    "camera_lens": "telephoto lens",
    "camera_angle": "side profile",
    "subject_orientation": "looking towards the right side of the frame",
    "depth_of_field": "shallow, subject in sharp focus with background fading into pure black",
    "background": "solid deep black, no visible details"
  },
  "lighting": {
    "key_light": "strong cinematic key light from front-right illuminating face and sunglasses",
    "rim_light": "distinct rim light tracing the left side of hair, ear, and beard",
    "contrast": "high contrast with dramatic highlights and deep shadows"
  },
  "color_treatment": {
    "overall": "desaturated black and white",
    "selective_color": "[emerald green] reflective lenses only"
  },
  "subject": {
    "type": "human",
    "gender_presentation": "[male]",
    "expression": "serious, contemplative with slightly furrowed brow",
    "hair": "dark, defined texture",
    "beard": "[full, well-groomed beard] with visible texture",
    "accessories": {
      "sunglasses": "[round silver frames] with vibrant reflective [emerald green] lenses"
    },
    "clothing": "[leather jacket] with subtle sheen"
  },
  "details": {
    "skin_texture": "natural, detailed pores and skin texture",
    "material_detailing": "detailed hair, beard grooming, and leather grain",
    "mood": "intense, cinematic, contemplative"
  }
}