OpenCvSharp
A cross-platform .NET wrapper for OpenCV, providing image processing and computer vision functionality for .NET applications.
What is OpenCvSharp?
OpenCvSharp is a cross-platform .NET wrapper for the OpenCV computer vision library. It allows .NET developers to access OpenCV's extensive image processing and computer vision algorithms directly from C# or other .NET languages, eliminating the need for complex native interop code. It solves the problem of integrating high-performance, native C++ vision libraries into managed .NET applications.
.NET developers and engineers who need to incorporate computer vision features—such as object detection, image filtering, or video analysis—into Windows, Linux, or web applications using .NET 8+, .NET Standard, or .NET Framework.
Developers choose OpenCvSharp for its faithful adherence to the native OpenCV API, making it easy to port existing C++ OpenCV code, combined with .NET-friendly resource management and strong cross-platform support. Its availability as NuGet packages and slim deployment options reduce integration complexity compared to manual bindings.
Overview
OpenCV wrapper for .NET
Use Cases
Best For
- Adding real-time image filtering and manipulation to .NET desktop applications
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