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#point-cloud #lidar #gis #asprs

las

Reads and writes point clouds stored in the ASPRS las file format

43 releases

Uses new Rust 2024

0.9.8 Dec 15, 2025
0.9.6 Sep 5, 2025
0.9.5 Apr 22, 2025
0.9.3 Dec 17, 2024
0.2.0 Jun 25, 2015

#204 in Data structures

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5,215 downloads per month
Used in 30 crates (16 directly)

MIT license

265KB
4.5K SLoC

las-rs

GitHub Workflow Status Crates.io docs.rs Crates.io Contributor Covenant

Read and write ASPRS las files natively with rust.

[dependencies]
las = "*"

To include laz support:

[dependencies]
las = { version = "*", features = ["laz"] }

To include laz support with parallel compression/decompression to enhance speed (laz-parallel implies laz so you don't need to specify both):

[dependencies]
las = { version = "*", features = ["laz-parallel"] }

Dependencies

~1.4–2.5MB
~45K SLoC