# GPT Image Hub prompt

## Mejora y escalado realista de retratos
- URL: https://www.gptimagehub.com/es/library/realistic-portrait-upscaling-and-texture-enhancement
- Generator URL: https://www.gptimagehub.com/es/generate?promptId=oss-ym-mm-29
- Markdown URL: https://www.gptimagehub.com/api/agent/markdown?path=%2Fes%2Flibrary%2Frealistic-portrait-upscaling-and-texture-enhancement
- Category: Retrato y fotografía
- Model: nanobanana2
- Aspect ratio: 4:5
- Style: photorealistic
- Tags: escalado, mejora de retrato, textura de piel, restauración de fotos, fotorrealista, retoque
- Updated: 2026-10-27T02:30:18.098Z
- Created: 2026-10-27T02:30:18.098Z

Restaura y mejora un retrato de referencia con texturas de piel realistas y detalles nítidos. Ajusta las pecas o líneas de expresión según la piel.

### Full prompt
```text
Enhance and upscale the reference photo while strictly preserving the original composition, colors, and lighting tone. Eliminate all blur and noise. Render realistic, highly detailed skin texture with visible pores, subtle fine lines, faint freckles, and natural shadow-to-highlight gradations. Keep the facial identity and original features exactly the same.
```