# GPT Image Hub prompt

## 3D Anamorphic Graphite Sketch Illusion
- URL: https://www.gptimagehub.com/library/3d-anamorphic-graphite-sketch-illusion
- Generator URL: https://www.gptimagehub.com/generate?promptId=oss-ym-mm-2717
- Markdown URL: https://www.gptimagehub.com/api/agent/markdown?path=%2Flibrary%2F3d-anamorphic-graphite-sketch-illusion
- Category: Concept Art
- Model: nanobananapro
- Aspect ratio: 4:5
- Style: photorealistic
- Tags: sketch, anamorphic, optical illusion, graphite, drawing, macro, portrait
- Updated: 2026-10-27T01:15:03.098Z
- Created: 2026-10-27T01:15:03.098Z

Generates a realistic photo of a graphite portrait breaking out of a sketchbook page. Upload a reference portrait and customize desk accessories or lighting angle to adapt the scene.

### Full prompt
```text
{
  "subject_core": {
    "demographics": "[Age, gender, and ethnicity matching the reference photo exactly, rendered as a realistic graphite pencil sketch]",
    "body_type": "Matches reference photo physique, appearing to lean forward dynamically out of the 2D page",
    "facial_features": "High-fidelity graphite translation of the reference face; delicate tonal shading emphasizing bone structure, with crisp paper-white catchlights in the eyes",
    "hair": "Matches reference photo hairstyle and texture, rendered with varied pencil hardness and fine cross-hatching"
  },
  "subject_styling": {
    "makeup_grooming": "Matches reference photo; skin texture represented through fine graphite stippling and pencil grain",
    "expression": "Matches reference photo expression, with an engaging gaze directed toward the viewer",
    "pose_action": "Anamorphic 3D illusion: drawn graphite hand reaching outward beyond the flat paper surface, holding a realistic wooden pencil"
  },
  "wardrobe": {
    "top": "Matches clothing from reference photo, textures rendered via graphite cross-hatching and shading, fading softly into paper white at the torso",
    "bottom": "Fades into the white sketchbook page",
    "accessories": "Distinct accessories from the reference photo rendered in graphite sketch style"
  },
  "environment_context": {
    "location": "Macro tabletop photograph of a textured heavy-tooth white sketchbook page on a dark rustic wooden desk",
    "background_elements": "Real physical drawing tools resting on the paper: a worn white block eraser, a silver metal pencil sharpener, scattered cedar wood pencil shavings, and subtle graphite dust smudges",
    "time_context": "Art studio ambient lighting"
  },
  "cinematography_and_tech": {
    "lighting": "Dual lighting scheme: soft interior shading within the pencil sketch combined with strong external directional desk lamp lighting casting realistic cast shadows from the pencil and eraser onto the paper",
    "camera_gear": "Macro photography, 100mm lens, sharp focus on paper grain and graphite sheen",
    "framing": "High-angle flat lay slightly tilted to maximize the 3D pop-up illusion",
    "visual_fidelity": "Photorealistic paper fibers, metallic graphite reflection, crisp contrast between deep 8B darks and clean paper highlights",
    "color_grading": "Monochromatic greyscale sketch on pure paper, contrasted with warm, saturated real-world colors for the wooden desk and drawing tools"
  },
  "aspect_ratio": "4:5"
}
```