# GPT Image Hub prompt

## Chèn Logo Nét Bút Dạ Vẽ Tay
- URL: https://www.gptimagehub.com/vi/library/hand-drawn-marker-logo-overlay
- Generator URL: https://www.gptimagehub.com/vi/generate?promptId=oss-ym-g2-25374
- Markdown URL: https://www.gptimagehub.com/api/agent/markdown?path=%2Fvi%2Flibrary%2Fhand-drawn-marker-logo-overlay
- Category: Logo và thương hiệu
- Model: gpt-image-2
- Aspect ratio: 1:1
- Style: 3d
- Tags: logo, thương hiệu, minh họa, chèn ảnh, bút dạ, vẽ tay, thiết kế đồ họa
- Updated: 2026-10-26T16:19:18.098Z
- Created: 2026-10-26T16:19:18.098Z

Áp dụng logo nét bút dạ thô dày vào khoảng trống của hình minh họa có sẵn. Thay đổi ghi chú vị trí để tùy chỉnh bố cục và phong cách.

### Full prompt
```text
First reference image: an illustration. Second reference image: a logo design on a black background.

Task: Integrate the exact logo from the second reference image into the largest open, uncluttered area of the first illustration [Add a brief note about the placement here].

Style and Rendering:
- Render the logo bold and large, using rough, hand-drawn strokes resembling a thick marker signed directly onto the surface.
- Allow the marker strokes to overflow slightly past the open negative space into adjacent illustrated elements.
- Dynamic Contrast Rule: The logo stroke color must strictly contrast with the background directly beneath it (dark marker over light backgrounds, light marker over dark backgrounds). Shift stroke color mid-line if crossing multiple tone values; never allow the logo to blend into the background.

Constraints:
- Do not alter the original illustration in any other way; maintain all original colors, lines, and composition intact.
```