# eVision

> eVision 26.10.0-beta.2.dev documentation


2026, Euresys

## Pages in this subsection

- [3D Processing](index.html.md): Index of eVision 3D Processing sample programs covering Easy3D viewers, laser line and photometric stereo calibration, and point cloud/ZMap tools.
- [Easy3DViewer](easy3dviewer.html.md): Shows how to use the Easy3D E3DViewer to load, save, and navigate point clouds and meshes, convert 3D file formats, and pick points.
- [Easy3DViewerWPF](easy3dviewerwpf.html.md): Demonstrates displaying an Easy3D E3DViewer inside a WPF application to render point clouds and meshes.
- [Easy3DPhotometricStereo](easy3dphotometricstereo.html.md): Demonstrates applying photometric stereo to multiple images to compute albedo, gradients, curvatures, or a height map with Easy3D.
- [Easy3DPointCloudToMesh](easy3dpointcloudtomesh.html.md): Shows how to generate a mesh from a point cloud by projecting it onto a reference plane using Easy3D.
- [Easy3DZMapGenerator](easy3dzmapgenerator.html.md): Shows how to generate a ZMap from a mesh or point cloud by projecting it onto a reference plane using Easy3D.
- [Easy3DProcessing2D](easy3dprocessing2d.html.md): Demonstrates applying a 2D operator, such as OCR, to the grayscale pixel values of a depth map using Easy3D and EasyOCR2.
- [Easy3DMultiViews](easy3dmultiviews.html.md): Shows how to load and display point clouds and meshes in multiple independent Easy3D E3DViewer instances.
- [Easy3DPCBWarpage](easy3dpcbwarpage.html.md): Shows how to measure PCB warpage from a point cloud using plane finding, cropping, and noise filtering with Easy3D and EasyGauge.
- [Easy3DCoaxlinkLLE](easy3dcoaxlinklle.html.md): Shows how to acquire depth maps from a Coaxlink 3D LLE frame grabber using eVision's Easy3D library and save them to disk.
- [Easy3DLaserLineCalibration](easy3dlaserlinecalibration.html.md): Demonstrates the three calibration methods for a laser triangulation setup with Easy3DLaserLine, producing a metric point cloud from a depth map.
- [Easy3DLaserLineExtract](easy3dlaserlineextract.html.md): Shows how to build a depth map from a series of profile images using Easy3DLaserLine's software laser line extractor.
- [Easy3DObjectExtract](easy3dobjectextract.html.md): Demonstrates loading a ZMap image, setting its resolutions, and extracting and displaying 3D objects with Easy3DObject.
- [Easy3DMatchMatch](easy3dmatchmatch.html.md): Shows how to match a sample point cloud or ZMap against a reference to detect and highlight defects with Easy3DMatch.
- [Easy3DMatchAlign](easy3dmatchalign.html.md): Demonstrates aligning a sample point cloud or ZMap onto a reference mesh or point cloud using the Easy3DMatch aligner.
- [Easy3DMatchPointCloudMerger](easy3dmatchpointcloudmerger.html.md): Demonstrates merging several point clouds into one using a calibration object with the Easy3DMatch point cloud merger.

## Optional

- [Top-level llms.txt](../../../llms.txt): Complete documentation index.