LingBot-Map Tutorial: GPU-Aware Inference and Point Cloud Export

This tutorial shows how to run LingBot-Map for streaming 3D reconstruction.

It checks GPU memory with nvidia-smi and auto-tunes inference settings for the available hardware.

A pretrained checkpoint is loaded to run mixed-precision reconstruction and recover camera poses and depth maps.

The workflow builds and visualizes point clouds, then exports results as PLY, NPZ, and GLB files.