Gemini 4 turns green-screen footage into a virtual set via Blender + Nano Banana
bilawalsidhu · x · 2026-10-14
Creator @GeokenAI demonstrated a strikingly simple AI VFX pipeline: the foreground is real green-screen footage, the background fully generated by Gemini 4 Argon.
Workflow:
- Show Argon two green-screen stills
- Have it build a room in Blender and recreate both camera angles
- Use Nano Banana to "skin" the Blender background to match the foreground
- Key and composite it back into the original video
Result: an accurate, consistent background across both angles — models are now shockingly good at VFX/CGI tasks like virtual set extensions and digital compositing.
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