# Custom GPT Prompt: Analyze Image and Generate JSON Prompt for Nano Banana Pro

- 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, collage, warm, photo
- Copies: 0
- Saves: 0
- Published: 2026-11-01
- Cover image: https://cdn.promptclay.com/media/v/01M6B85ABCMA3KM2NKSXGCJ7VH/w1200.webp
- Page: https://promptclay.com/prompts/custom-gpt-prompt-analyze-image-and-generate-json-prompt-for-nano-banana-pro-ahvhyw

## Prompt

```text
Analyze this image in exhaustive JSON detail
```

## About

This is an instruction set for using a custom GPT designed to analyze an uploaded image and generate a detailed JSON prompt optimized for Nano Banana Pro. This workflow is useful for reverse-engineering or transferring styles from existing images into the Nano Banana Pro environment.

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

## Credit and licence

Prompt by @library.art on Promptclay, https://promptclay.com/prompts/custom-gpt-prompt-analyze-image-and-generate-json-prompt-for-nano-banana-pro-ahvhyw
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 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 Photo Prompts](/chatgpt-photo-prompts.md): Photo and image prompts for ChatGPT: portraits, trends, edits, product shots and scenes (https://promptclay.com/chatgpt-photo-prompts)
- [Collage Prompts](/collage-prompts.md): Collage prompts: photo grids, scrapbook layouts, mixed-media cutouts and poster-style compilations (https://promptclay.com/collage-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)
- [Nano Banana Prompts](/nano-banana-prompts.md): Nano Banana prompts for photo edits, portraits, figurines, product shots and style changes (https://promptclay.com/nano-banana-prompts)

## Related searches

- [Collage prompts](/search.md?q=collage) (https://promptclay.com/search?q=collage)
- [Photo prompts](/search.md?q=photo) (https://promptclay.com/search?q=photo)
- [Warm prompts](/search.md?q=warm) (https://promptclay.com/search?q=warm)
- [Portrait prompts](/search.md?q=portrait) (https://promptclay.com/search?q=portrait)

## More like this

- [Photorealistic Woman Laughing on a Beanbag](/prompts/photorealistic-woman-laughing-on-a-beanbag-kd327k.md): Nano Banana Pro, by @library.social
- [Three-Panel AI Image Quality Comparison](/prompts/three-panel-ai-image-quality-comparison-2cg9yk.md): GPT Image 2, by @library.concept
- [Vintage Portrait Photo Restoration](/prompts/vintage-portrait-photo-restoration-wsg2xh.md): GPT Image 2, by @library.concept
- [Nano Banana Pro Edit Tutorial](/prompts/nano-banana-pro-edit-tutorial-4r8whk.md): Nano Banana Pro, by @library.shop
- [Japanese GPT Image 2 Swimsuit Report Poster](/prompts/japanese-gpt-image-2-swimsuit-report-poster-w4tw25.md): GPT Image 2, by @library.explainers
- [GPT Image 2.0 Japanese Thumbnail](/prompts/gpt-image-2-0-japanese-thumbnail-ka6x1s.md): GPT Image 2, by @library.thumbnails
- [Detailed Product Still Life Photography Prompt](/prompts/detailed-product-still-life-photography-prompt-ykgbfs.md): Nano Banana Pro, by @library.product
- [Prompt for Generating Image Variations from a Base Image](/prompts/prompt-for-generating-image-variations-from-a-base-image-pewvyt.md): Nano Banana Pro, by @library.art
- [Outfit Swapping Workflow with Reference Images](/prompts/outfit-swapping-workflow-with-reference-images-amsgv5.md): Nano Banana Pro, by @library.art
- [Human Life Progression Composite](/prompts/human-life-progression-composite-6599zp.md): GPT Image 2, by @library.lifestyle
- [Japanese AI Image Result UI](/prompts/japanese-ai-image-result-ui-33jgfp.md): GPT Image 2, by @library.ui.design
- [High-Fidelity Archival Photo Restoration](/prompts/high-fidelity-archival-photo-restoration-7x1384.md): GPT Image 2, by @library.avatars

---
Canonical: https://promptclay.com/prompts/custom-gpt-prompt-analyze-image-and-generate-json-prompt-for-nano-banana-pro-ahvhyw
Search: /search.md?q=your+words