CloudAnalyzer / Browser Compare

Drop two point clouds. See the heatmap instantly.

No install, no upload — everything stays in your browser. Supports PLY and PCD. Metrics are sampled approximations for quick inspection; use ca evaluate for full-precision QA gates.

Source

Drag & drop or click to pick the cloud you changed.

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Reference

Drag & drop or click to pick the baseline cloud.

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Drop a source and reference cloud to begin.

Limits: files up to 64 MB, each cloud downsampled to 50 000 points for display. Distance stats use up to 5 000 random samples per direction. Need CI-grade Chamfer / AUC / F1? Run uvx cloudanalyzer evaluate before.pcd after.pcd.