The full example is available on Pro. You’re seeing a teaser.
Image · Social media · Nano Banana Pro · 4:5 · ★ 6.6
Custom GPT Prompt: Analyze Image and Generate JSON Prompt for Nano Banana Pro
What this card is for
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.
Shot structure: camera Static lock-off, 85mm macro, light Softbox, Practicals, style Cinematic, Photorealistic.
Camera
Static lock-off85mm macro
Lighting
SoftboxPracticals
Style
CinematicPhotorealistic
Tested on Nano Banana Pro
Why it works
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.
The summary and shot structure are public. The full prompt appears only after you copy it in your account.