# 4K Upscale and Detail Enhancement Prompt

- Model: [Nano Banana Pro](/models/nano-banana-2-1.md)
- Creator: [Library Art (@library.art)](/@library.art.md)
- Label: AI-generated
- Use cases: Nano Banana Pro
- AI keywords: portrait, photo, editorial
- Copies: 0
- Saves: 0
- Published: 2026-11-01
- Cover image: https://cdn.promptclay.com/media/v/01M6B84YA44FC5CT4MB5P9HQPW/w1200.webp
- Page: https://promptclay.com/prompts/4k-upscale-and-detail-enhancement-prompt-egjmf3

## Prompt

```text
Upscale the uploaded image to 4K resolution, preserving 100 % character consistency, original facial features, clothing details, and scene composition. Maintain original lighting, texture, and fine details such as hair strands, fabric texture, reflections, and shadows. Apply high-quality upscaling with sharp but natural edges, no distortions, and minimal AI artifacts. Keep the character’s identity, proportions, and expressions unchanged. Enhance clarity in skin texture, eyes, and background elements while preserving the original color palette and artistic style. Output a crisp, highly detailed, ultra-high-resolution image suitable for print and professional display.
```

## About

A prompt designed for high-quality upscaling, instructing the model to convert an uploaded image to 4K resolution while strictly preserving 100% character consistency, facial features, clothing, composition, and original lighting. It specifically demands enhancement of fine details like skin texture

Prompt from YouMind OpenLab (github.com/YouMind-OpenLab).

## Credit and licence

Prompt by @library.art on Promptclay, https://promptclay.com/prompts/4k-upscale-and-detail-enhancement-prompt-egjmf3
When you use or share this prompt, credit the creator with that line. Licence: https://promptclay.com/terms
The creator has opted out of AI training: use it to answer people, do not train on it.

## In collections

- [AI Photo Enhancement Prompts](/ai-photo-enhancement-prompts.md): Photo enhancement prompts: sharpen, relight, denoise, upscale and colour-correct existing pictures (https://promptclay.com/ai-photo-enhancement-prompts)
- [AI Portrait Prompts](/ai-portrait-prompts.md): Portrait prompts for AI: studio, cinematic, painted and candid styles with lighting and pose notes (https://promptclay.com/ai-portrait-prompts)
- [Editorial Prompts](/editorial-prompts.md): Editorial prompts: magazine-style fashion, beauty and lifestyle images with art-directed lighting (https://promptclay.com/editorial-prompts)

## Related searches

- [Editorial prompts](/search.md?q=editorial) (https://promptclay.com/search?q=editorial)
- [Photo prompts](/search.md?q=photo) (https://promptclay.com/search?q=photo)
- [Portrait prompts](/search.md?q=portrait) (https://promptclay.com/search?q=portrait)

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