手绘涂鸦风格肖像生成

{
  "image_generation_task": {
    "task_type": "text2img",
    "subject": "portrait of a young man",
    "constraint": "highly detailed notebook sketch",
    
    "artistic_direction": {
      "medium": {
        "substrate": "lined notebook paper",
        "tools": ["blue ballpoint pen", "red gel pen", "black ink"],
        "texture_quality": "raw, tactile, paper wrinkles, ink smudges"
      },
      "style_preset": {
        "name": "chaotic_student_doodle",
        "vibes": ["energetic", "messy", "horror vacui", "dense"],
        "line_quality": "cross-hatching, scribbled shading, varying pressure"
      }
    },
    "composition_details": {
      "surrounding_elements": [
        "handwritten notes",
        "random arrows",
        "musical notes",
        "speech bubbles with '{"speech bubble 1" "ZAP!"}' and '{"speech bubble 2" "WHOOSH!"}'",
        "doodled stars"
      ],
      "lighting_effect": {
        "type": "vibrant outer glow",
        "colors": ["neon blue", "electric red"]
      }
    },
    "technical_specs": {
      "aspect_ratio": "9:16",
      "resolution": "4K",
      "focus": "sharp center with artistic scribbles on edges"
    }
  }
}