EasyMatch is a gray-level and color pattern matching library. It lets you train the system on a reference pattern and afterwards locate its occurrences in other images. This tool is very convenient when the position of a given part is unknown in the field of view, or if the presence of parts must be controlled. The library works by using normalized correlation method, i.e. measuring discrepancies between the pattern and the target image.
Main benefits
Latest release
New in Open eVision 25.02
New libraries: EasyDeepOCR and EasySpotDetector
New Open eVision Studio update:
New tools and samples: EasyDeepOCR, EasySpotDetector, BarCode reader, 3D file readers, 3D Plane Finder, ZMap Leveler, ScaleRotate, EasyMatch
Measurement and display of the cumulated processing time
New startup screen
Insertion of the required licenses in the Code Generation window
Addition of a “save image” action to the image viewer (with overlay or not, user choice)
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.