# GPT Image Hub prompt

## Chuyển Ảnh Thành Tranh Tô Màu Cho Bé
- URL: https://www.gptimagehub.com/vi/library/photo-to-children-coloring-book-page
- Generator URL: https://www.gptimagehub.com/vi/generate?promptId=oss-ym-mm-11373
- Markdown URL: https://www.gptimagehub.com/api/agent/markdown?path=%2Fvi%2Flibrary%2Fphoto-to-children-coloring-book-page
- Category: Áp phích và minh họa
- Model: gpt-image-2-5-sunburst
- Aspect ratio: 3:4
- Style: illustration
- Tags: tranh tô màu, nét vẽ viền, minh họa trẻ em, đen trắng, có thể in, phong cách hoạt hình
- Updated: 2026-10-28T00:16:23.098Z
- Created: 2026-10-28T00:16:23.098Z

Biến ảnh tải lên thành trang tô màu đen trắng sắc nét có thể in cho trẻ em. Thay đổi ảnh tham chiếu để tạo tranh tô màu gia đình hoặc thú cưng.

### Full prompt
```text
Convert the reference photo into a black and white coloring page for children, preserving the original composition, proportions, and recognizable facial features. Style: children's cartoon illustration inspired by 3D animation aesthetics, simplified for coloring. Lines: clean, smooth, medium-weight black outlines forming closed shapes, with no sketchiness or broken strokes. Shading: pure black outlines on a pure white background, strictly no gray values, gradients, shadows, hatching, or cross-hatching. Details: simplified recognizable features and expressions, removing clutter, with minimalist background elements. Composition: centered, balanced, with comfortable margins suitable for an A4 or US Letter print format.
```