# eVision > eVision 26.10.0-beta.2.dev documentation 2026, Euresys ## Pages in this subsection - [3D Processing API Guide](index.html.md): This section details the main API functionalities in 3D processing libraries. - [Easy3D Library](easy3d-library.html.md): Reference manual listing every class in the Easy3D library, covering point clouds, meshes, ZMaps, and calibration, with links to the C++, .NET, and Python APIs. - [Easy3DLaserLine Library](easy3dlaserline-library.html.md): Reference manual listing every class in the Easy3DLaserLine library, for laser-line calibration and depth map extraction, with C++, .NET, and Python API links. - [Easy3DMatch Library](easy3dmatch-library.html.md): Reference manual listing every class in the Easy3DMatch library, for aligning and comparing 3D scans to a reference model, with C++, .NET, and Python API links. - [Easy3DObject Library](easy3dobject-library.html.md): Reference manual listing every class in the Easy3DObject library, used to extract 3D objects and features from a ZMap, with C++, .NET, and Python API links. ## Optional - [Top-level llms.txt](../../llms.txt): Complete documentation index.