shimat / opencvsharp
OpenCV wrapper for .NET
Why this job: works in the areas we cover, but does not say which job it does
What it does
- OpenCvSharp is modeled on the native OpenCV C++ API as closely as practical.
- Many classes of OpenCvSharp implement IDisposable. Unsafe resources are managed automatically.
- OpenCvSharp does not force object-oriented programming style on you. You can also call native-style OpenCV functions.
- OpenCvSharp provides functions for converting from Mat to Bitmap (GDI+) or WriteableBitmap (WPF).
Get started
No single install command. Read the steps in the README (opens in new tab)
- Maintenance
- Active
- Last commit 3 days ago
- Stars
- 6,125
- +4 this week
- Licence
- Apache-2.0
- Allows business use
- Downloads for
- Windows
- From the latest release
- Latest version
- 5.0.0.20261109
- Released 3 days ago
- Built with
- C#
- 81% of the code
Is it looked after?
- Contributors
- Not stated
- Last 90 days
- Issues
- 99% closed
- 8 still open
- Pull requests
- 735 merged
- 4 waiting
- Releases
- 106
- 28 in the last year
- No contributing guide
- No security policy
- No code of conduct
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More: download files, languages, topics and project record
Languages
- C# 81%
- C++ 13%
- C 5%
- CMake <1%
Topics
- opencv
- wrapper
- dotnet
- nuget
- opencvsharp
- image-processing
- machine-learning
- computer-vision
- dotnetstandard
- nuget-packages
- native-bindings
Project record
- JobOther AI tools
- StatusListed
- Commits4,319
- Forks1,246
- Watching212
- Stars in 28 days+23
- CreatedDec 21, 2013
- First seen by usNov 7, 2026
- CheckedNov 12, 2026