Open eVision 2.7: Machine Vision Library

Open eVision 2.7 is Euresys’s library of image processing and analysis components for machine vision applications, providing tools for blob analysis, pattern matching, OCR, 1D/2D code reading, and measurement .

Key Features

New Capabilities in Version 2.7

Feature Description
EasyDeepLearning Deep learning for image classification tasks
EasyMatrixCode2 Reading Matrix (2D) codes
ERegion New arbitrarily shaped ROI (region of interest) support

Core Libraries

  • Hardware Independent: Compatible with frame grabbers, GigE Vision, and USB3 cameras

  • 64-bit & 32-bit Libraries: For C++ and .NET development

  • Sub-Pixel Accuracy: Precise measurement and calibration capabilities

  • Windows x86 Support: Compatible with various programming languages and development environments

Applications

  • Blob analysis and object detection

  • Pattern matching and template alignment

  • OCR/OCV for character recognition

  • 1D/2D code reading (barcodes, Data Matrix, QR codes)

  • Dimensional measurement and inspection

  • Quality control and defect detection