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[COPC] support over https with `requests` package.\n- CRS support via `pyproj` package.\n\n\n[COPC]: https://github.com/copcio/copcio.github.io\n\n\n## Examples\n\nDirectly read and write las\n```Python\nimport laspy\n\nlas = laspy.read('filename.las')\nlas.points = las.points[las.classification == 2]\nlas.write('ground.laz')\n```\n\n\nOpen data to inspect header (opening only reads the header and vlrs)\n\n```Python\nimport laspy\n\nwith laspy.open('filename.las') as f:\n    print(f\"Point format:       {f.header.point_format}\")\n    print(f\"Number of points:   {f.header.point_count}\")\n    print(f\"Number of vlrs:     {len(f.header.vlrs)}\")\n```\nUse the 'chunked' reading \u0026 writing features\n\n```Python\nimport laspy\n\nwith laspy.open('big.laz') as input_las:\n    with laspy.open('ground.laz', mode=\"w\", header=input_las.header) as ground_las:\n        for points in input_las.chunk_iterator(2_000_000):\n            ground_las.write_points(points[points.classification == 2])\n\n```\n\nAppending points to existing file\n\n```Python\nimport laspy\n\nwith laspy.open('big.laz') as input_las:\n    with laspy.open('ground.laz', mode=\"a\") as ground_las:\n        for points in input_las.chunk_iterator(2_000_000):\n            ground_las.append_points(points[points.classification == 2])\n```\n\nAPI Documentation and tutorials are available at\n[ReadTheDocs](https://laspy.readthedocs.io/en/latest/).\n\n## Installation\n\nLaspy can be installed either with `pip`:\n\n```\npip install laspy # without LAZ support\n# Or\npip install laspy[laszip] # with LAZ support via LASzip\n# Or\npip install laspy[lazrs] # with LAZ support via lazrs\n```\n\n## Changelog\n\nSee 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