Open eVision Libraries

Image analysis libraries and software tools

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 libraries for C++ and .NET (C#, VB.NET, C++/CLI) under Windows (x86-64) and Linux (x86-64 and ARMv8-A).

  • 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 Bundles

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.

All Open eVision libraries are available for Windows and Linux

  • Microsoft Windows 11, 10, 8.1, 7 for x86-64 (64-bit) processor architecture
  • Linux for x86-64 (64-bit) and ARMv8-A (64-bit) processor architectures with a glibc version greater or equal to 2.18
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Open eVision Studio

Evaluation, prototyping and development tool
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.
Sample images, manuals and sample programs are included.

Open eVision Deep Learning Studio
Open eVision Deep Learning Studio is an application that assists the user during the creation of the dataset as well as the training and testing of the Deep Learning tools of Open eVision.

Open eVision Deep Learning Studio is free and does not require any license. It allows you to test the Deep Learning libraries using your own images. No programming is required. Sample images, manuals and example programs are included.

Open eVision 3D Studio
The Open eVision 3D Studio application drastically simplifies the configuration of single and dual 3D laser line inspection systems using the Coaxlink Quad 3D-LLE frame grabber, as well as the Easy3D and Easy3DLaserLine libraries.

Open eVision 3D Studio is free and does not require any license. Sample images, manuals and sample programs are included.

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