# eVision

> eVision 26.10.0-beta.2.dev documentation


2026, Euresys

## Pages in this subsection

- [Text and Code Reading](index.html.md): Index of eVision Text and Code Reading sample programs covering bar codes, data matrix and QR codes, and OCR/DeepOCR text reading.
- [EasyCodeReading](easycodereading.html.md): Shows how to read a bar code, data matrix, and QR code in one image with a single read call using EasyBarCode, EasyMatrixCode, and EasyQRCode.
- [EasyBarCodeRead](easybarcoderead.html.md): Shows how to locate and read a 1D bar code in an image and retrieve its decoded text with EasyBarCode.
- [EasyBarCodeReadMail](easybarcodereadmail.html.md): Demonstrates reading a mail bar code in an image and extracting its decoded components, such as postal code, with EasyBarCode.
- [EasyMatrixCodeRead](easymatrixcoderead.html.md): Demonstrates locating and reading a data matrix code in an image and drawing its grid and errors with EasyMatrixCode.
- [EasyQRCodeRead](easyqrcoderead.html.md): Shows how to locate and read a QR code in an image, retrieve its decoded text, and draw its grid and position with EasyQRCode.
- [EasyOcrRead](easyocrread.html.md): Demonstrates reading text inside an image ROI using an OCR font file with EasyOCR, the tool superseded by EasyOCR2.
- [EasyOcr2Read](easyocr2read.html.md): Shows how to read text inside an image ROI and visualize segmentation, detection, and recognition steps with EasyOCR2.
- [EasyDeepOCRRead](easydeepocrread.html.md): Demonstrates loading a model and reading all text lines in an image with a single call using EasyDeepOCR.
- [EasyDeepOCRReadConsole](easydeepocrreadconsole.html.md): Shows how to load a model, configure a text topology, and read all text lines in an image from the console using EasyDeepOCR.

## Optional

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