Pen and Ink Sketchbook Portrait

{
  "prompt_type": "image",
  "style_name": "Pen and Ink Sketchbook Portrait",
  "description": "A close-up photograph of a pen-and-ink portrait in a sketchbook, capturing the exact facial likeness of a man from a reference image.",
  "identity_lock": {
    "reference_image": "image_0.png",
    "subject_name": "[YOUR NAME]",
    "likeness": "exact",
    "facial_geometry": "unchanged",
    "hair_texture": "matched to reference",
    "expression": "matched to reference",
    "beautification": "disabled",
    "stylization": "limited strictly to drawing technique"
  },
  "artwork": {
    "medium": "pen and ink",
    "techniques": [
      "stippling",
      "cross-hatching"
    ],
    "surface": "sketchbook paper",
    "detail_level": "high precision linework and ink density"
  },
  "action": {
    "hand_present": true,
    "tools": [
      "black fine-point pen",
      "kneadable eraser"
    ],
    "state": "actively adding details to the drawing"
  },
  "signature": {
    "text": "[YOUR NAME]",
    "style": "stylized cursive",
    "position": "bottom right corner",
    "purpose": "replace original signature"
  },
  "environment": {
    "surface": "wooden table",
    "lighting": {
      "type": "natural light",
      "direction": "side-lit",
      "effects": [
        "soft shadows",
        "enhanced paper texture"
      ]
    }
  },
  "photography": {
    "framing": "close-up",
    "focus": "drawing surface and ink texture",
    "depth_of_field": "shallow",
    "realism": "high"
  },
  "mood": [
    "artisanal",
    "intimate",
    "focused",
    "authentic"
  ],
  "rendering_intent": "Capture a hyper-realistic photographic moment of a traditional pen-and-ink portrait being drawn, with absolute facial identity fidelity to the reference image."
}