# GPT Image Hub prompt

## Professional Portrait Background and Object Swap
- URL: https://www.gptimagehub.com/library/professional-portrait-background-and-object-swap
- Generator URL: https://www.gptimagehub.com/generate?promptId=oss-ym-mm-1536
- Markdown URL: https://www.gptimagehub.com/api/agent/markdown?path=%2Flibrary%2Fprofessional-portrait-background-and-object-swap
- Category: Portrait & Photography
- Model: nanobanana
- Aspect ratio: 4:5
- Style: photorealistic
- Tags: photo editing, background replacement, portrait, prop swap, photography, image-to-image
- Updated: 2026-10-28T04:29:03.098Z
- Created: 2026-10-28T04:29:03.098Z

Edits an existing portrait photo by replacing the background and held object with professional photographic polish. Adjust the bracketed theme, outfit, and prop to fit any creative scenario.

### Full prompt
```text
Edit the reference photo as if captured by a professional photographer with studio lighting, balanced color grading, and natural depth of field. Replace the background with [a Jurassic dinosaur Christmas landscape]. Change the subject's outfit to [festive holiday attire]. Modify the hands so the person is holding [a small dinosaur]. Keep the person's identity, facial expression, and pose unchanged.
```