# GPT Image Hub prompt

## Retrato de Garabato en Cuaderno con Bolígrafo
- URL: https://www.gptimagehub.com/es/library/chaotic-ballpoint-notebook-portrait-doodle
- Generator URL: https://www.gptimagehub.com/es/generate?promptId=oss-ym-mm-2110
- Markdown URL: https://www.gptimagehub.com/api/agent/markdown?path=%2Fes%2Flibrary%2Fchaotic-ballpoint-notebook-portrait-doodle
- Category: Póster e ilustración
- Model: nanobananapro
- Aspect ratio: 9:16
- Style: illustration
- Tags: boceto, bolígrafo, garabato, hoja de cuaderno, trama cruzada, retrato, ilustración
- Updated: 2026-10-26T16:21:23.098Z
- Created: 2026-10-26T16:21:23.098Z

Genera un retrato tipo boceto escolar densamente detallado en papel rayado con brillo neón. Cambia el sujeto y el texto del bocadillo para adaptarlo.

### Full prompt
```text
{
  "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 '[ZAP!]' and '[WHOOSH!]'",
        "doodled stars"
      ],
      "lighting_effect": {
        "type": "vibrant outer glow",
        "colors": ["neon blue", "electric red"]
      }
    },
    "technical_specs": {
      "focus": "sharp center portrait with chaotic artistic scribbles extending to edges"
    }
  }
}
```