`libOpenCvSharpExtern.so` should be copied to `runtimes/linux-x64/native` for Ubuntu 22.04

[chenzhekl]

Summary of your issue

Distribution specific RID has been deprecated in .Net 8 (https://learn.microsoft.com/en-us/dotnet/core/rid-catalog). We should copy libOpenCvSharpExtern.so to runtimes/linux-x64/native after building, as runtimes/ubuntu.22.04-x64/native won't be automatically searched by .Net 8 anymore

Environment

.Net 8

What did you do when you faced the problem?

Install OpenCVSharp runtime for Ubuntu 22.04 and build the project

Example code:

paste your core code

Output:

paste your output

What did you intend to be?

[ClayJay3]

Currently having issues with this, the package throws a runtime error on my .NET 8 webapp.

I also noticed that the 22.04 nuget package has gone missing and the readme links are broken. Does that have anything to do with this issue being worked on?