Euresys Open eVision Machine Vision Software
Hardware-independent machine vision software with
image processing, deep learning, OCR, barcode reading, 3D vision, and precision measurement tools


Open eVision Image Analysis & Software Tools

Euresys Open eVision software is a comprehensive suite of hardware-independent machine vision and computer vision software libraries designed for developing high-performance image processing and inspection applications. Compatible with virtually any image source, including GigE Vision®, USB3 Vision®, CoaXPress®, Camera Link frame grabbers, and industrial cameras, Open eVision provides developers with proven machine vision algorithms and a powerful set of tools for image analysis, precision measurement, OCR, barcode reading, deep learning, and 3D vision.

Designed for OEMs, machine builders, and system integrators, Open eVision machine vision libraries accelerate development with optimized 64-bit libraries for Windows and Linux, support for C++, Python, and .NET, and an intuitive graphical development environment through the free Open eVision Studio. Because these machine vision libraries are hardware-independent, developers can easily integrate Open eVision into new or existing machine vision systems while selecting the cameras, frame grabbers, and imaging hardware that best fit their application.

Whether you're developing a traditional rule-based inspection system or an AI-powered vision solution, Open eVision delivers the performance, flexibility, and scalability required for today's demanding industrial automation, quality inspection, and machine vision applications.


Ready to accelerate your machine vision application?

Contact 1stVision to learn how Open eVision software can simplify image processing, inspection, OCR, deep learning, and 3D vision development.


Features & Benefits

  • Hardware-independent image processing software compatible with virtually any industrial camera or frame grabber
  • Comprehensive suite of modular machine vision libraries for inspection and automation
  • Supports C++, Python, C#, VB.NET, and C++/CLI development
  • Available for Windows and Linux (x86-64 and ARM)

Typical Machine Vision Applications

Open eVision machine vision software is widely used in industrial automation and vision inspection systems, including:

  • Automated optical inspection (AOI)
  • Pharmaceutical inspection
  • Automotive inspection
  • Semiconductor inspection

Open eVision Machine Vision Software Libraries

Open eVision is organized into specialized libraries that can be licensed individually or combined to build complete machine vision applications. The Open eVision software libraries include General Image Processing, Pattern Matching & Precision Measurement, OCR, Barcode & Code Reading, Deep Learning Vision Tools, and 3D Vision Libraries


Learn more about what eVision machine vision software can do!




Open eVision Studio

Open eVision Studio is a free graphical development environment that enables users to evaluate, prototype, and demonstrate Open eVision applications without writing code. Developers can create complete image processing pipelines, test algorithms using live camera images, and automatically generate corresponding C++, Python, or C# source code to help accelerate application development.

Open eVision Studio provides an intuitive environment for evaluating algorithms, building inspection workflows, and accelerating application development before integrating Open eVision libraries into production software.

GUI interface to design processing complex sequences

Configuration panels for each Open eVision tool

2D & 3D image acquisition conversion tools

Sample projects included for every tool


Open eVision Studio Features

  • Graphical drag-and-drop image processing workflow
  • Automatic C++, Python, and C# code generation
  • Live image acquisition from GigE Vision cameras and frame grabbers
  • Interactive configuration panels for every Open eVision tool
  • Built-in sample projects and tutorials
  • Tool catalog covering all Open eVision libraries
  • ROI and flexible region support
  • Compatible with Windows and Linux
  • Free to download and use

Test Open eVision Free!

Contact us to test Open eVision free