Entwine vs RIEGL RiSCAN PRO

Entwine is a Linux data organization library for building indexes of massive point-cloud datasets, from desktop-scale collections to trillions of points. Its build command creates an Entwine Point Tile (EPT) dataset, a flexible octree-based format. The project describes builds as lossless, retaining points, metadata, and precision, including at terabyte scale. Entwine can index any point-cloud format readable by PDAL, with documented storage types including laszip, zstandard, and binary. Input and output can use local storage or remote sources supported through Arbiter, including S3, GCS, and Dropbox. Commands accept options on the command line or settings in JSON files. The info command gathers file metadata before a build; merge combines completed subset builds, not unrelated EPT datasets. Output is shown with Potree, Plasio, and Cesium, and EPT can be converted to 3D Tiles for Cesium. An option enables AWS server-side encryption for S3 writes. Entwine is open source under the LGPL License; Conda is recommended as the fastest installation route, with source releases also listed.

RIEGL RiSCAN PRO is operating and processing software for terrestrial laser scanning projects on Windows 11. It supports data acquisition, visualization, and processing for RIEGL VZ-Line and VZ-i series scanners, with real-time field streaming and automated batch processing. Point-cloud tools cover automatic registration, multi-station adjustment, filtering, merging, colorization, meshing, and volume calculation, plus volume measurement. Data from multiple sensors, including external cameras, can be combined into colorized point clouds with added attributes. Projects can be exported in formats including .e57, .las, .laz, .obj, .stl, .dxf, .csv, .pts, and .ptx. A documented XML project structure supports transfer to third-party post-processing software. Plugins include RiPANO, LIS GeoTec, LIS TreeAnalyzer, and an AI anonymizer for faces and license plates. Listed applications include façade measurement, as-built surveying, forestry, topography, archaeology, and city modeling. Pricing is on request, and downloads are restricted to RIEGL customers.