# eVision

> eVision 26.10.0-beta.2.dev documentation


2026, Euresys

## Pages in this subsection

- [EasyObject - Analyzing Blobs](index.html.md): Introduces EasyObject, eVision's blob (connected-component) analysis library, with links to encoding, feature computation, and blob selection.
- [Encoding an Image](image_encoder.html.md): Explains how EasyObject's image encoder segments pixels into layers with configurable segmenters, connexity, and continuous mode for blob building.
- [Objects, Holes and their Features](objects_holes_features.html.md): Reference for EasyObject blob and hole features, including gravity center, Feret box, moments, ellipse of inertia, and convex hull.
- [Selecting and Sorting Blobs](selecting_and_sorting_blobs.html.md): How to use EObjectSelection to filter and sort EasyObject blobs and holes by position, region, rectangle, or numeric feature criteria.
- [Object Template Matcher](object_template_matcher.html.md): Explains EObjectTemplateMatcher, which aligns and matches EasyObject blob positions against a reference template using rigid alignment.
- [EChecker - Validating Golden Templates](echecker.html.md): Describes EChecker, eVision's golden-template inspection tool that trains a statistical model from reference images and flags defects during inspection.

## Optional

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