#e57 — Public Fediverse posts

I released an update to my libE57Format library—version 3.3—to fix some build warnings & to update the build system (cmake)🏗️.

It is a C++ library which provides read & write support for the ASTM-standard E57 file format on Linux, macOS, and Windows. E57 files store 3D point cloud data, attributes associated with 3D point data (color & intensity), and 2D images (photos).

https://github.com/asmaloney/libE57Format/releases/tag/v3.3.0

#3DScanner #PointCloud #GIS #Geospatial #LiDAR #LaserScanner #E57 #OpenSource #FileFormat #cpp #FOSS

Announcing Apple Silicon support for the #python #e57 #pointcloud library pye57 (still no vanilla macOS!) https://pypi.org/project/pye57/

I released libE57Format v3.2.0 to address some build issues 🏗️ & fix a couple of issues with standards conformance 📋.

If you need to work with E57 point cloud files, check it out!

(E57 is an ASTM standard for vendor-neutral point cloud data files.)

https://github.com/asmaloney/libE57Format/releases/tag/v3.2.0

#E57 #PointCloud #3D #GIS #Geospatial #LiDAR #FileFormat #cpp #OpenSource #FOSS

I released libE57Format v3.1.0 to fix issues with standards conformance and some build issues 🏗️.

If you need to work with E57 point cloud files, check it out!

(E57 is an ASTM standard for vendor-neutral point cloud data files.)

https://github.com/asmaloney/libE57Format

#E57 #PointCloud #3D #GIS #Geospatial #LiDAR #FileFormat #cpp #OpenSource #FOSS

It worked! the latest version is faster, simpler and can read #e57 #pointcloud files with spherical coordinates, with tests by @danzin https://pypi.org/project/e57/

I released libE57Format v3.0.2 to fix a small issue with standards conformance, some build issues 🏗️, and reading index packets 📇.

If you need to work with E57 point cloud files, check it out!

(E57 is an ASTM standard for vendor-neutral point cloud data files.)

https://github.com/asmaloney/libE57Format/releases/tag/v3.0.2

#E57 #PointCloud #3D #GIS #Geospatial #LiDAR #FileFormat #cpp #OpenSource #FOSS

I just released libE57Format v3.0.1 to fix MSVC 32-bit builds 🤷 and to allow overriding some CMake options ⛑️.

If you need to work with E57 point cloud files, check it out!

(E57 is an ASTM standard for vendor-neutral point cloud data files.)

https://github.com/asmaloney/libE57Format/releases/tag/v3.0.1

#E57 #PointCloud #3D #GIS #Geospatial #LiDAR #FileFormat #cpp #OpenSource #FOSS

libE57Format v3.0 was released with lots of API cleanups & fixes 🧹, updated compiler requirements (C++14), and general project health improvements ⛑️ (ASan, UBSan, testing).

If you need to work with E57 point cloud files, check it out!

(E57 is an ASTM standard for vendor-neutral point cloud data files.)

https://github.com/asmaloney/libE57Format/releases/tag/v3.0.0

#E57 #PointCloud #3D #GIS #Geospatial #LiDAR #FileFormat #cpp #OpenSource #FOSS