# eVision

> eVision 26.10.0-beta.2.dev documentation


2026, Euresys

## Pages in this subsection

- [Base Classes API Guide](index.html.md): This section details the main API functionalities for common **eVision** classes.
- [Easy Class](easy_class.html.md): Reference manual for the Easy class, the base eVision class for global settings such as units and thread count, with links to the C++, .NET, and Python APIs.
- [Image and ROI Classes](image_and_roi_classes.html.md): Reference manual listing eVision's image and region-of-interest classes, such as EImageBW8, EImageC24, and their EROI counterparts, with API links.
- [Region Classes](region_classes.html.md): Reference manual listing eVision's region classes, such as ERegion, ERectangleRegion, EPolygonRegion, and ECircleRegion, with C++, .NET, and Python API links.

## Optional

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