# JSON Prompt Generation for Hyper-Realistic AI Photos

- Model: [Nano Banana Pro](/models/nano-banana-2-1.md)
- Creator: [Library Product (@library.product)](/@library.product.md)
- Label: AI-generated
- Use cases: Nano Banana Pro
- AI keywords: photo, portrait, avatar, calm
- Copies: 0
- Saves: 0
- Published: 2026-11-01
- Cover image: https://cdn.promptclay.com/media/v/01M6BKVCJQR6T70MRWDYJ1VRPF/w1200.webp
- Page: https://promptclay.com/prompts/json-prompt-generation-for-hyper-realistic-ai-photos-94q2rt

## Prompt

```text
'Analyze this photo and give me a very detailed json prompt to reproduce it. It must be very detailed, and be sure to break down the color grading and all the exact colors in the photo.'

Using this json as a reference, generate a person holding my product [{product_image}]
```

## Variables

Replace each `{variable}` before you paste the prompt.

| Variable | Label | Example |
|---|---|---|
| `{product_image}` | product image | attached product image |

## About

A detailed, multi-step workflow for generating hyper-realistic AI photos using Nano Banana Pro by leveraging ChatGPT's image analysis capabilities to create a highly specific JSON prompt based on a reference image, focusing on color grading and realism.

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

## Credit and licence

Prompt by @library.product on Promptclay, https://promptclay.com/prompts/json-prompt-generation-for-hyper-realistic-ai-photos-94q2rt
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 Avatar Prompts](/ai-avatar-prompts.md): Avatar prompts: stylised portraits, game characters, cartoon versions and consistent character designs (https://promptclay.com/ai-avatar-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)
- [ChatGPT Realistic Image Prompts](/chatgpt-realistic-image-prompts.md): Realistic image prompts for ChatGPT: lifelike people, places and objects with natural light (https://promptclay.com/chatgpt-realistic-image-prompts)
- [JSON Prompts](/json-prompts.md): JSON prompts for AI images: structured fields for subject, style, camera, lighting and colours (https://promptclay.com/json-prompts)

## Related searches

- [Avatar prompts](/search.md?q=avatar) (https://promptclay.com/search?q=avatar)
- [Calm prompts](/search.md?q=calm) (https://promptclay.com/search?q=calm)
- [Photo prompts](/search.md?q=photo) (https://promptclay.com/search?q=photo)
- [Portrait prompts](/search.md?q=portrait) (https://promptclay.com/search?q=portrait)

## More like this

- [System Prompt for High-Control Photorealistic Image Generation](/prompts/system-prompt-for-high-control-photorealistic-image-generation-pqdkrs.md): Nano Banana Pro, by @library.art
- [Photorealistic Mirror Selfie with Playful Expression](/prompts/photorealistic-mirror-selfie-with-playful-expression-90zynp.md): Nano Banana Pro, by @library.social
- [Realistic Curvy Woman Mirror Selfie](/prompts/realistic-curvy-woman-mirror-selfie-jy96b4.md): Nano Banana Pro, by @library.portraits
- [Realistic Asian Woman Selfie with Phone Flash (3 Variations)](/prompts/realistic-asian-woman-selfie-with-phone-flash-3-variations-49nnqa.md): Nano Banana Pro, by @library.portraits
- [Raw iPhone Candid Vanity Mirror Selfie](/prompts/raw-iphone-candid-vanity-mirror-selfie-e1f1ef.md): Nano Banana Pro, by @library.social
- [Realistic Bedroom Phone Recording Style](/prompts/realistic-bedroom-phone-recording-style-b917cd.md): GPT Image 2, by @library.lifestyle
- [Ultra-Realistic Candid Instagram Selfie](/prompts/ultra-realistic-candid-instagram-selfie-r656nf.md): GPT Image 2, by @library.avatars
- [Image-to-Image Editing Example](/prompts/image-to-image-editing-example-ygzane.md): Nano Banana Pro, by @library.art
- [Realistic Selfie With Face Privacy Block](/prompts/realistic-selfie-with-face-privacy-block-8jtz0e.md): GPT Image 2, by @library.avatars
- [Afternoon Room Selfie Portrait](/prompts/afternoon-room-selfie-portrait-ybp7s5.md): GPT Image 2, by @library.lifestyle
- [High-Angle Indoor Selfie Portrait](/prompts/high-angle-indoor-selfie-portrait-322vrh.md): GPT Image 2, by @library.concept
- [Moody Aesthetic iPhone Selfie Portrait](/prompts/moody-aesthetic-iphone-selfie-portrait-s6azp1.md): GPT Image 2, by @library.concept

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