A template and an example prompt demonstrating how to use JSON parameters in Nano Banana Pro to maintain character consistency across multiple images, specifically for a tech startup team brainstorming scene.
{ "scene": "tech startup team brainstorming in modern office", "characters": [ { "character_id": 1, "description": "Asian female engineer, mid-20s, black hair in ponytail, wearing blue hoodie and glasses, confident expression", "consistency_priority": "high", "position": "center, gesturing at whiteboard" }, { "character_id": 2, "description": "Latino male developer, early-30s, beard, casual t-shirt, focused expression", "consistency_priority": "high", "position": "left side, typing on laptop" } ], "character_interactions": "collaborative and engaged, both focused on same project", "maintain_across_series": true }
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{ "scene": "tech startup team brainstorming in modern office", "characters": [ { "character_id": 1, "description": "Asian female engineer, mid-20s, black hair in ponytail, wearing blue hoodie and glasses, confident expression", "consistency_priority": "high", "position": "center, gesturing at whiteboard" }, { "character_id": 2, "description": "Latino male developer, early-30s, beard, casual t-shirt, focused expression", "consistency_priority": "high", "position": "left side, typing on laptop" } ], "character_interactions": "collaborative and engaged, both focused on same project", "maintain_across_series": true } Features: 100% free. PicXStudio's AI-powered template for instant image generation.
Optimised for nano-banana-2. Free to use — no sign-up required.