# eVision

> eVision 26.10.0 documentation


2026, Euresys

## Pages in this subsection

- [Reading a Bar Code Code Snippet](readingabarcode2.html.md): This code snippet shows how to detect and read multiple bar codes in an image using EasyBarCode2.
- [Reading a Bar Code Following a Given Symbology Code Snippet](readingabarcodefollowingagivensymbology2.html.md): This code snippet shows how to read bar codes of a specific symbology.
- [Reading a Grid of Bar Codes Code Snippet](readingagridofbarcodes.html.md): This code snippet shows how to read bar codes that are disposed in a 5 by 3 grid with 10% overlap between grid cells.
- [Learning a Bar Code Code Snippet](learningabarcode.html.md): This code snippet shows how to learn from a given set of images.
- [Grading a Bar Code Code Snippet](gradingabarcode.html.md): This code snippet shows how to compute the ISO15416 grading of a bar code.

## Optional

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