GPT-6 Astra turns messy photogrammetry scans into artist-grade procedural Blender scenes
bilawalsidhu · x · 2026-09-05
Bilawal Sidhu shows GPT-6's Astra cracking a long-standing challenge: converting real-world photogrammetry 3D scans with messy topology into procedural Blender scenes — modeled, textured, lit and animated like a human artist would. He shares the full prompt approach: build geometry from scratch, source textures from the scan with custom procedural shaders, no downloaded assets, golden-hour sunset lighting and a faithful 30-second flythrough render.
Related event: GPT-6 Astra Rebuilds a Real 3D Scan into a Blender Scene from Scratch(6 posts)→
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