Entwine vs PointCab Origins

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.

PointCab Origins evaluates laser-scanner point clouds and transfers results to CAD and BIM systems. It automatically creates front, side, and top orthophoto views; users can also make floor plans and sections and measure areas, distances, and volumes. The desktop software processes data from drone, terrestrial, and SLAM scanners, can merge point clouds, and exports 3D information in formats such as DWG and DXF. Its listed capabilities include point-cloud registration, E57 and LAS/LAZ support, geospatial analysis, and point-cloud-to-mesh processing. Origins runs on Windows and macOS. PointCab offers Origins Core and Origins 3D with perpetual, subscription, and rental license options, plus plugins for Archicad, AutoCAD, BricsCAD, Revit, Vectorworks, and ZWCAD. The Core monthly rental is €420.00 per month. A free trial lasts 24 working hours and allows up to three test projects; activation requires installation, a form, an emailed code, and a request through LicTrust Manager. Tutorials are available, and academic licenses are limited to non-commercial educational use.