# GPT Image Hub prompt

## Tranh Phấn Anime Trên Bảng Lớp Học
- URL: https://www.gptimagehub.com/vi/library/chalkboard-anime-art-in-classroom
- Generator URL: https://www.gptimagehub.com/vi/generate?promptId=oss-zl-nb-12
- Markdown URL: https://www.gptimagehub.com/api/agent/markdown?path=%2Fvi%2Flibrary%2Fchalkboard-anime-art-in-classroom
- Category: Anime / Manga
- Model: nanobananapro
- Aspect ratio: 4:3
- Style: anime
- Tags: nghệ thuật vẽ phấn, bảng đen, tranh anime, one piece, boa hancock, lớp học, nhiếp ảnh tư liệu
- Updated: 2026-10-26T17:40:43.098Z
- Created: 2026-10-26T17:40:43.098Z

Tạo ảnh tài liệu chân thực về bức tranh phấn anime trên bảng đen lớp học. Thay đổi nhân vật và chữ trong ngoặc vuông để tùy chỉnh tác phẩm.

### Full prompt
```text
{
  "intent": "Photorealistic documentation of a chalkboard art piece featuring an anime character, capturing the tactile, dusty nature of colored chalk within a classroom context.",
  "frame": {
    "aspect_ratio": "4:3",
    "composition": "Centered medium shot focusing on the blackboard mural. A wooden teacher's desk occupies the lower foreground to provide scale, with the character drawing dominating the background green board.",
    "style_mode": "documentary realism, texture-focused, ambient naturalism"
  },
  "subject": {
    "primary_subject": "A large-scale, intricate chalk drawing of [Boa Hancock from 'One Piece'] on a standard green classroom blackboard.",
    "visual_details": "The illustration depicts [Boa Hancock] in a commanding pose, positioned centrally on the board. Rendered with dense black chalk with white accents for her long hime-cut hair, imperious expression, dark blue eyes, hands forming a heart shape for the [Mero Mero Mellow] technique, wearing a revealing red blouse with purple geometric patterns and gold snake earrings drawn in vibrant chalks.",
    "medium_texture": "Preserves authentic matte chalk texture, visible hatching and cross-hatching strokes for shading, and soft hand-smudged gradients directly on the slate surface.",
    "surrounding_elements": "To the right of the character, vertical Japanese text reading ['海賊女帝'] is cleanly written in white chalk."
  },
  "environment": {
    "location": "A standard Japanese school classroom.",
    "foreground_elements": "Wooden teacher's desk in the lower foreground with a scattered yellow box of colored chalk, loose sticks of red, white, and blue pastel chalk, and a dusty black felt eraser.",
    "background_elements": "Green slate chalkboard spanning the frame with a metal chalk tray holding accumulated chalk dust, set against an off-white plaster classroom wall with a wall-mounted PA speaker.",
    "atmosphere": "Quiet, academic, still, and unoccupied classroom ambiance."
  },
  "lighting": {
    "type": "Diffuse ambient classroom lighting.",
    "quality": "Soft, even fluorescent illumination combined with gentle natural window daylight from the side, minimizing glare and emphasizing chalk textures.",
    "color_temperature": "Neutral daylight balanced around 5000K.",
    "direction": "Overhead and soft side-fill."
  },
  "camera": {
    "sensor_format": "35mm full-frame.",
    "lens": "35mm prime lens.",
    "aperture": "f/5.6",
    "depth_of_field": "Moderate depth of field keeping the chalkboard artwork crisp while slightly softening the foreground desk.",
    "shutter_speed": "1/60s",
    "iso": "400",
    "camera_position": "Eye-level standing perspective, framed to capture the entire drawing and desk."
  },
  "negative": {
    "content": "digital overlay, vector graphics, paper texture, oil painting, multiple characters, messy composition, fisheye distortion",
    "style": "hyper-saturation, heavy vignette, artificial blur, CGI render look"
  }
}
```
### Source
- Author: Emily
- Title: ZeroLu · Awesome Nano Banana Pro
- URL: https://x.com/IamEmily2050/status/1994624635300974734
- License: MIT