Multi Step Prompt Generation Workflow For Product Posters
What this prompt does: Produces a product photography image using Nano Banana Pro. Style cues: cinematic, dramatic. Sourced from a verified fair-citation repository (沐阳) and reproduced here unchanged with full attribution per the source license.
Input this instruction, allowing the AI to complete the entire process step-by-step: extracting selling points, determining style, determining layout, and finally generating a complete, system-wide prompt.
Finally, give the AI-generated prompt to the Nano Banana Pro model (it must be Pro). You can first provide some overall style prompts separately as general constraints. Then, whether generating images individually or in batches using third-party tools, it is possible.