From cbfe23db1ade31d9190aeba2ef6380d7ac2480ba Mon Sep 17 00:00:00 2001 From: CoprDistGit Date: Tue, 11 Apr 2023 11:27:29 +0000 Subject: automatic import of python-laspy --- .gitignore | 1 + python-laspy.spec | 327 ++++++++++++++++++++++++++++++++++++++++++++++++++++++ sources | 1 + 3 files changed, 329 insertions(+) create mode 100644 python-laspy.spec create mode 100644 sources diff --git a/.gitignore b/.gitignore index e69de29..f2ea653 100644 --- a/.gitignore +++ b/.gitignore @@ -0,0 +1 @@ +/laspy-2.4.1.tar.gz diff --git a/python-laspy.spec b/python-laspy.spec new file mode 100644 index 0000000..1a47059 --- /dev/null +++ b/python-laspy.spec @@ -0,0 +1,327 @@ +%global _empty_manifest_terminate_build 0 +Name: python-laspy +Version: 2.4.1 +Release: 1 +Summary: Native Python ASPRS LAS read/write library +License: BSD +URL: https://github.com/laspy/laspy +Source0: https://mirrors.nju.edu.cn/pypi/web/packages/7a/68/c864ea8e55c1fc3f1259375a0a31c60a06618cda4e14572c7d0e0aada6c2/laspy-2.4.1.tar.gz +BuildArch: noarch + + +%description +# Laspy + +Laspy is a python library for reading, modifying and creating LAS LiDAR +files. + +Laspy is compatible with Python 3.7+. + +## Features + +- LAS support. +- LAZ support via `lazrs` or `laszip` backend. +- LAS/LAZ streamed/chunked reading/writting. +- [COPC] support over files. +- [COPC] support over https with `requests` package. +- CRS support via `pyproj` package. + + +[COPC]: https://github.com/copcio/copcio.github.io + + +## Examples + +Directly read and write las +```Python +import laspy + +las = laspy.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) + +```Python +import laspy + +with laspy.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 + +```Python +import laspy + +with laspy.open('big.laz') as input_las: + with laspy.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 + +```Python +import laspy + +with laspy.open('big.laz') as input_las: + with laspy.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]) +``` + +API Documentation and tutorials are available at +[ReadTheDocs](https://laspy.readthedocs.io/en/latest/). + +## Installation + +Laspy can be installed either with `pip`: + +``` +pip install laspy # without LAZ support +# Or +pip install laspy[laszip] # with LAZ support via LASzip +# Or +pip install laspy[lazrs] # with LAZ support via lazrs +``` + +## Changelog + +See [CHANGELOG.md](CHANGELOG.md) + + + + +%package -n python3-laspy +Summary: Native Python ASPRS LAS read/write library +Provides: python-laspy +BuildRequires: python3-devel +BuildRequires: python3-setuptools +BuildRequires: python3-pip +%description -n python3-laspy +# Laspy + +Laspy is a python library for reading, modifying and creating LAS LiDAR +files. + +Laspy is compatible with Python 3.7+. + +## Features + +- LAS support. +- LAZ support via `lazrs` or `laszip` backend. +- LAS/LAZ streamed/chunked reading/writting. +- [COPC] support over files. +- [COPC] support over https with `requests` package. +- CRS support via `pyproj` package. + + +[COPC]: https://github.com/copcio/copcio.github.io + + +## Examples + +Directly read and write las +```Python +import laspy + +las = laspy.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) + +```Python +import laspy + +with laspy.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 + +```Python +import laspy + +with laspy.open('big.laz') as input_las: + with laspy.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 + +```Python +import laspy + +with laspy.open('big.laz') as input_las: + with laspy.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]) +``` + +API Documentation and tutorials are available at +[ReadTheDocs](https://laspy.readthedocs.io/en/latest/). + +## Installation + +Laspy can be installed either with `pip`: + +``` +pip install laspy # without LAZ support +# Or +pip install laspy[laszip] # with LAZ support via LASzip +# Or +pip install laspy[lazrs] # with LAZ support via lazrs +``` + +## Changelog + +See [CHANGELOG.md](CHANGELOG.md) + + + + +%package help +Summary: Development documents and examples for laspy +Provides: python3-laspy-doc +%description help +# Laspy + +Laspy is a python library for reading, modifying and creating LAS LiDAR +files. + +Laspy is compatible with Python 3.7+. + +## Features + +- LAS support. +- LAZ support via `lazrs` or `laszip` backend. +- LAS/LAZ streamed/chunked reading/writting. +- [COPC] support over files. +- [COPC] support over https with `requests` package. +- CRS support via `pyproj` package. + + +[COPC]: https://github.com/copcio/copcio.github.io + + +## Examples + +Directly read and write las +```Python +import laspy + +las = laspy.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) + +```Python +import laspy + +with laspy.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 + +```Python +import laspy + +with laspy.open('big.laz') as input_las: + with laspy.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 + +```Python +import laspy + +with laspy.open('big.laz') as input_las: + with laspy.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]) +``` + +API Documentation and tutorials are available at +[ReadTheDocs](https://laspy.readthedocs.io/en/latest/). + +## Installation + +Laspy can be installed either with `pip`: + +``` +pip install laspy # without LAZ support +# Or +pip install laspy[laszip] # with LAZ support via LASzip +# Or +pip install laspy[lazrs] # with LAZ support via lazrs +``` + +## Changelog + +See [CHANGELOG.md](CHANGELOG.md) + + + + +%prep +%autosetup -n laspy-2.4.1 + +%build +%py3_build + +%install +%py3_install +install -d -m755 %{buildroot}/%{_pkgdocdir} +if [ -d doc ]; then cp -arf doc %{buildroot}/%{_pkgdocdir}; fi +if [ -d docs ]; then cp -arf docs %{buildroot}/%{_pkgdocdir}; fi +if [ -d example ]; then cp -arf example %{buildroot}/%{_pkgdocdir}; fi +if [ -d examples ]; then cp -arf examples %{buildroot}/%{_pkgdocdir}; fi +pushd %{buildroot} +if [ -d usr/lib ]; then + find usr/lib -type f -printf "/%h/%f\n" >> filelist.lst +fi +if [ -d usr/lib64 ]; then + find usr/lib64 -type f -printf "/%h/%f\n" >> filelist.lst +fi +if [ -d usr/bin ]; then + find usr/bin -type f -printf "/%h/%f\n" >> filelist.lst +fi +if [ -d usr/sbin ]; then + find usr/sbin -type f -printf "/%h/%f\n" >> filelist.lst +fi +touch doclist.lst +if [ -d usr/share/man ]; then + find usr/share/man -type f -printf "/%h/%f.gz\n" >> doclist.lst +fi +popd +mv %{buildroot}/filelist.lst . +mv %{buildroot}/doclist.lst . + +%files -n python3-laspy -f filelist.lst +%dir %{python3_sitelib}/* + +%files help -f doclist.lst +%{_docdir}/* + +%changelog +* Tue Apr 11 2023 Python_Bot - 2.4.1-1 +- Package Spec generated diff --git a/sources b/sources new file mode 100644 index 0000000..7ae6928 --- /dev/null +++ b/sources @@ -0,0 +1 @@ +acf0056e0398cf61e758d3da2dd88427 laspy-2.4.1.tar.gz -- cgit v1.2.3