# GPT Image Hub prompt

## Chuyển Đổi Chân Dung Khắc Scratchboard
- URL: https://www.gptimagehub.com/vi/library/scratchboard-engraving-portrait-transformation
- Generator URL: https://www.gptimagehub.com/vi/generate?promptId=oss-ym-g2-24789
- Markdown URL: https://www.gptimagehub.com/api/agent/markdown?path=%2Fvi%2Flibrary%2Fscratchboard-engraving-portrait-transformation
- Category: Áp phích và minh họa
- Model: gpt-image-2-5-sunburst
- Aspect ratio: 3:4
- Style: photorealistic
- Tags: tranh cạo, bản khắc, chân dung, gạch chéo, đơn sắc, nghệ thuật nét
- Updated: 2026-10-27T15:28:38.098Z
- Created: 2026-10-27T15:28:38.098Z

Biến ảnh chân dung thành bản khắc tranh cạo đen trắng sắc nét. Tùy chỉnh phong cách nghệ thuật, ánh sáng và họa tiết nền grunge theo ý muốn.

### Full prompt
```text
Transform the portrait in the reference photo into an ultra-detailed [scratchboard masterpiece]. Maintain the exact likeness, facial structure, hairstyle, expression, and identity of the person. Render as a high-contrast black-and-white engraving using intricate scratchboard techniques, fine cross-hatching, etching, and razor-sharp white lines on a deep black background. Emphasize realistic facial details: expressive eyes, defined eyebrows, natural skin texture, individual hair strands, and precise facial contours. Apply [dramatic cinematic lighting] with strong highlights and deep shadows to enhance depth and dimension. Place against a [dark grunge background] with subtle scratches, dust particles, and distressed textures, blending vintage printmaking aesthetics with graphic novel line art.
```