하이 콘트라스트 흑백 3x3 인물 그리드

{
  "Objective": "Create a 3x3 grid photo collage with high-contrast black-and-white aesthetics",
  "FaceReference": {
    "Mode": "Strict face preservation",
    "Instruction": "Use the reference photo for exact facial features",
    "Consistency": "Face identical across all nine frames"
  },
  "GridComposition": {
    "Layout": "3x3 grid",
    "PoseVariety": [
      "Intense direct stare",
      "Silhouette backlit",
      "Hands covering face peek",
      "Profile strong jaw",
      "Full body power stance",
      "Eyes only close-up",
      "Motion blur",
      "Contemplative downward",
      "Laughing candid"
    ]
  },
  "PersonaDetails": {
    "Subject": {
      "Type": "Same as reference photo",
      "Wardrobe": "[Simple black turtleneck]",
      "OverallPresence": "Timeless, artistic"
    }
  },
  "Environment": {
    "Setting": "Minimal studio",
    "Background": "Grey gradient or geometric backdrop",
    "Lighting": {
      "Style": "Dramatic directional lighting",
      "Quality": "Hard shadows, extreme contrast"
    }
  },
  "ImageQuality": {
    "Details": "Fine art film grain",
    "Aesthetic": "Irving Penn and Richard Avedon portrait photography style"
  },
  "Constraints": {
    "Avoid": [
      "color",
      "flat lighting",
      "different face",
      "altered facial features"
    ],
    "AspectRatio": "1:1"
  }
}