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CHANGELOG.md (2858, 2021-06-18)
LICENSE.md (1515, 2021-06-18)
docs (0, 2021-06-18)
docs\Makefile (602, 2021-06-18)
docs\api (0, 2021-06-18)
docs\api\index.rst (723, 2021-06-18)
docs\api\pylas.compression.rst (174, 2021-06-18)
docs\api\pylas.errors.rst (126, 2021-06-18)
docs\api\pylas.header.rst (242, 2021-06-18)
docs\api\pylas.lasappender.rst (121, 2021-06-18)
docs\api\pylas.lasdata.rst (157, 2021-06-18)
docs\api\pylas.lasmmap.rst (131, 2021-06-18)
docs\api\pylas.lasreader.rst (165, 2021-06-18)
docs\api\pylas.laswriter.rst (167, 2021-06-18)
docs\api\pylas.lib.rst (119, 2021-06-18)
docs\api\pylas.point.format.rst (144, 2021-06-18)
docs\api\pylas.point.record.rst (158, 2021-06-18)
docs\api\pylas.vlrs.known.rst (139, 2021-06-18)
docs\api\pylas.vlrs.vlr.rst (146, 2021-06-18)
docs\api\pylas.vlrs.vlrlist.rst (158, 2021-06-18)
docs\basic.rst (5415, 2021-06-18)
docs\conf.py (5435, 2021-06-18)
docs\examples.rst (1159, 2021-06-18)
docs\index.rst (1831, 2021-06-18)
docs\installation.rst (1611, 2021-06-18)
docs\intro.rst (14745, 2021-06-18)
docs\lessbasic.rst (4980, 2021-06-18)
docs\migration.rst (4316, 2021-06-18)
examples (0, 2021-06-18)
examples\field-randomizer.py (1710, 2021-06-18)
examples\recursive-split.py (3146, 2021-06-18)
noxfile.py (346, 2021-06-18)
pylas (0, 2021-06-18)
pylas\__init__.py (675, 2021-06-18)
... ...

pylas ----- .. important:: pylas is deprecated in favor of laspy_ 2.0 laspy 2.0 being essentially what pylas 1.0 was meant to be, moving from pylas >= 0.5 to laspy 2.0 should be as simple as doing a text replace of 'pylas' with 'laspy' moving from pylas 0.4.x to laspy 2.0 may require small adjustments (the same as would have been needed to upgrade to pylas 0.5/1.0) .. _laspy: https://github.com/laspy/laspy Another way of reading point clouds in the LAS/LAZ in Python. .. image:: https://readthedocs.org/projects/pylas/badge/?version=latest :target: https://pylas.readthedocs.io/en/latest/?badge=latest :alt: Documentation Status .. image:: https://github.com/tmontaigu/pylas/workflows/.github/workflows/test.yml/badge.svg :target: https://github.com/tmontaigu/pylas/actions?query=workflow%3A.github%2Fworkflows%2Ftest.yml :alt: CI status Examples -------- Directly read and write las .. code:: python import pylas las = pylas.read('filename.las') las.points = las.points[las.classification == 2] las.write('ground.laz') Open data to inspect header (opening only reads the header and vlrs) .. code:: python import pylas with pylas.open('filename.las') as f: print(f"Point format: {f.header.point_format}") print(f"Number of points: {f.header.point_count}") print(f"Number of vlrs: {len(f.header.vlrs)}") Use the 'chunked' reading & writing features .. code:: python import pylas with pylas.open('big.laz') as input_las: with pylas.open('ground.laz', mode="w", header=input_las.header) as ground_las: for points in input_las.chunk_iterator(2_000_000): ground_las.write_points(points[points.classification == 2]) Appending points to existing file .. code:: python import pylas with pylas.open('big.laz') as input_las: with pylas.open('ground.laz', mode="a") as ground_las: for points in input_las.chunk_iterator(2_000_000): ground_las.append_points(points[points.classification == 2]) Documentation ------------- Documentation is hosted on ReadTheDocs_ . .. _ReadTheDocs: http://pylas.readthedocs.io/en/latest/index.html Dependencies & Requirements --------------------------- Supported CPython versions are: 3.6, 3.7, 3.8, 3.9 pylas supports LAS natively, to support LAZ it needs one of its supported backend to be installed: - lazrs - laszip Installation ------------ .. code-block:: shell pip install pylas # without LAZ support # Or pip install pylas[laszip] # with LAZ support via LASzip # Or pip install pylas[lazrs] # with LAZ support via lazrs See the Installation_ section of the documentation for details: .. _Installation: https://pylas.readthedocs.io/en/latest/installation.html

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