chapel · Lyra 2.0 (diffusion) · single chapel panorama → Lyra 2.0 video-diffusion (360° in-place spin, 161 frames) → 481-frame orbit-AROUND video → gsplat optimization (30K iters, VIPE poses) → 1.5M gaussians, 24 MB .ksplat · rendered with Spark. No COLMAP, no per-scene optimization — the scene is hallucinated from one image.
drag orbit · scroll zoom · auto-spins when idle · plant (splatfacto) · room