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.NETCoreApp3.1.NETStandard2.0.NETStandard2.1

Internal implementation package for OpenCvSharp to work on Ubuntu 18.04 for ARM

Published
Mar 8, 2026
7mo ago
Total Downloads
178.8K
178,787

Install

dotnet add package OpenCvSharp4.runtime.linux-arm --version 4.13.0.20260308
ProductVersions
.NET Standard
netstandard2.0netstandard2.1
Other
.NETCoreApp3.1

README

OpenCvSharp Native Runtime Package

This is an internal implementation package for OpenCvSharp. It provides the native OpenCV shared library (OpenCvSharpExtern) for a specific platform.

In most cases you do not need to reference this package directly. Use one of the all-in-one packages instead:

  • Windows: OpenCvSharp4.Windows or OpenCvSharp4.Windows.Slim
  • Linux: OpenCvSharp4 + OpenCvSharp4.official.runtime.linux-x64

Available Runtime Packages

Package Platform
OpenCvSharp4.runtime.win Windows x64
OpenCvSharp4.runtime.win.slim Windows x64 (slim)
OpenCvSharp4.official.runtime.linux-x64 Linux x64 (portable RID)
OpenCvSharp4.official.runtime.linux-x64.slim Linux x64 (portable RID, slim)
OpenCvSharp4.official.runtime.ubuntu.22.04-x64 Ubuntu 22.04 x64
OpenCvSharp4.official.runtime.ubuntu.22.04-x64.slim Ubuntu 22.04 x64 (slim)
OpenCvSharp4.official.runtime.ubuntu.24.04-x64 Ubuntu 24.04 x64
OpenCvSharp4.official.runtime.ubuntu.24.04-x64.slim Ubuntu 24.04 x64 (slim)
OpenCvSharp4.runtime.linux-arm Linux ARM
OpenCvSharp4.runtime.osx.10.15-x64 macOS 10.15+ x64

Note: For Linux, the portable linux-x64 packages are recommended over the distro-specific ones. Distro-specific RIDs are no longer resolved automatically by .NET 8+.

Slim Profile

The slim packages bundle a smaller native library with a reduced OpenCV module set:

Modules
Enabled core, imgproc, imgcodecs, calib3d, features2d, flann, objdetect, photo
Disabled contrib, dnn, ml, video, videoio, highgui, stitching, barcode

Resources

Changes from Previous Version

No structural changes between v4.13.0.20260302 and v4.13.0.20260308.

Adoption Assessment

A verified publisher signal is available. Assess fit from the package's supported frameworks, license and dependency graph rather than popularity alone.

Compatibility metadata lists 3 target frameworks; confirm the exact target used by your application.

Related Guides & Workflows

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