Open eVision Libraries

• Neo is the new Licensing System of Euresys. It is reliable, state-of-the-art, and is now available to store Open eVision and eGrabber licenses.
• Neo allows you to choose where to activate your licenses, either on a Neo Dongle or in a Neo Software Container. You buy a license, you decide later.
• Neo Dongles offer a sturdy hardware and provide the flexibility to be transferred from a computer to another.
• Neo Software Containers do not need any dedicated hardware, and instead are linked to the computer on which they have been activated.
• Neo ships with its own, dedicated, Neo License Manager, which comes in two flavours: an intuitive, easy to use, Graphical User Interface and a Command Line Interface that allows for easy automation of Neo licensing procedures.

We make it easy to evaluate our image processing and analysis libraries. If you are looking at Open eVision for the first time and would like to evaluate the performance of our libraries in your application program, a free 30-day evaluation license is available. Please contact your Euresys distributor, or contact us for more information. -

• Windows 7 to Windows 10 x86 (32-bits) and x86-64 (64-bits)
• Windows 11 x86-64 (64-bits)
• Linux 64 bits (x86-64 and ARMv8-A) with a glibc version 2.18 or newer

• A new assisted segmentation tool is available in Deep Learning Studio for the EasySegment Supervised annotations. It provides a quick and efficient way to get pixel- perfect annotations.
• EasyFind has been extended to support :
  • Vector learning patterns. This extension is well- suited to find objects with a known geometry.
  • Pattern matching using feature point technology
• EasyBarCode2 and EasyQRCode now support the GS1 symbology.
• EasyMatrixCode2 now supports the Data Matrix Rectangular Extension (ISO/IEC 21471, DMRE).

• EasyLocate Interest Point : New working mode (alternative to EasyLocate Axis Aligned Bounding Box) simplifying the annotation of the dataset and the configuration of the tools when all objects have the same size. A single click is enough to annotate an EasyLocate Interest Point object.
• EasyGauge : New Polygon Gauge in addition to Point, Line, Rectangle, Circle and Wedge gauges.
• Deep Learning tools now supporting GPU processing on NVIDIA Jetson.
• Faster compilation time with simplified C++ headers and reduced calling cost to the Open eVision API.

All Open eVision libraries are now also available for embedded ARM devices. -

Open eVision is a suite of reliable, powerful and flexible software tools dedicated to image processing and analysis. Open eVision contains a set of 64-bit and 32-bit libraries for C++ and .NET (C#, VB.NET, C++/CLI) under Windows and 64-bit libraries for Linux (x86-64).

• The general-purpose libraries cover applications such as image filtering and enhancement.
• The matching and measurement tools contain blob analysis, pattern matching, alignment and sub-pixel measurement functions.
• The text and code reading libraries include functions for optical character recognition and 1D / 2D barcode reading and grading.
• The 3D libraries include laser line extraction and calibration functions, point cloud processing and management functions, and 3D object extraction, alignment and inspection functions.
• The Deep Learning libraries are Convolutional Neural Network-based inspection libraries for image classification and segmentation.

Open eVision Studio is the evaluation, prototyping and development tool of Open eVision. Its intuitive graphical user interface allows you to call and immediately see the result of any of eVision's 2D image processing functions. A scripting functionality generates the corresponding code, which can then be copied and pasted into your application.

Open eVision Studio is free (when using Open eVision 2.0 and above) and does not require any license.

Just click on DOWNLOAD OPEN EVISION STUDIO and install Open eVision. Sample images, manuals and sample programs are included. -

Open eVision libraries can be purchased individually or in cost-saving bundles. No development license is required!

• The Inspection Bundle includes EasyImage, EasyColor, EasyObject, EasyMatch and EasyGauge.
• The ID (identification) Bundle includes EasyImage, EasyOCR, EasyOCR2, EasyMatrixCode, EasyBarCode and EasyQRCode.
• The 3D Bundle includes Easy3D, Easy3DObject, Easy3DMatch and Easy3DLaserLine.
• The Full Bundle includes all Open eVision libraries except 3D (Easy3D, Easy3DObject, Easy3DMatch and Easy3DLaserLine) and Deep Learning (EasyClassify, EasySegment and EasyLocate) libraries.