High Contrast B&W Portrait Grid

{
  "Objective": "Create a 3x3 grid photo collage with high contrast black and white aesthetics",
  "FaceReference": {"Mode": "Strict face preservation", "Instruction": "Use uploaded reference 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", "Wardrobe": "{argument name="wardrobe item" default="Simple black turtleneck"}", "OverallPresence": "Timeless, artistic"}},
  "Environment": {"Setting": "Minimal studio", "Background": "Grey gradient or geometric", "Lighting": {"Style": "Dramatic directional", "Quality": "Hard shadows, extreme contrast"}},
  "ImageQuality": {"Resolution": "8K black and white", "Details": "Fine art grain", "Aesthetic": "Irving Penn/Avedon portrait"},
  "NegativePrompt": ["color", "flat lighting", "different face", "altered facial features"],
  "ResponseFormat": {"Layout": "3x3 grid", "AspectRatio": "1:1"}
}