u/GTManiK

Left: banana; Right: Ideogram 4

Workflow: summarize original Nano Banana JSON prompt into prose using LLM; then, feed the obtained prose + original image to gemma-4-12b-qat -> obtain JSON prompt for Ideogram 4. Paste this JSON to and adjust bounding boxes with KJ Prompt Builder node. Generate.

Source image and prompt from here: https://github.com/GitHub30/Reproducible-Photorealistic-Nano-Banana-Pro-JSON-Prompts

Reason to do this: just an experiment.

Have fun.