shimat

Are you trying to use the old OpenCvSharp implementation of GpuMat.cs, Stream.cs, etc? I think the OpenCvSharp implementation has changed so much that it is not compatible. I can't write...

This is my guess, but there is only one opencv_videoio_ffmpeg(_64).dll available in [the repository](https://github.com/opencv/opencv_3rdparty/blob/fbac408a47977ee4265f39e7659d33f1dfef5216/ffmpeg/opencv_videoio_ffmpeg_64.dll). The CUDA flag of the OpenCV cmake has no effect on the ffmpeg DLL selection.

The remaining `Cuda` code in OpenCvSharp has not been maintained for a long time, and unless you know a lot both C# and C++, it will be difficult to solve...

https://github.com/shimat/opencvsharp/pull/1677/files#diff-f83edd25b2997a3130e07dd6a64e7fb485a6c82abd2c6120fd3de7f5ebf79b9dR172 This is because I disabled the implicit conversion from double to Scalar. The introduction of the `nint` type in the new .NET made it easy to get confused between...

OpenCvSharp works with .NET 6 “or higher”. NET 8 and .NET 9, of course. Currently, the implementation does not require any new features later than .NET 6.

I appreciate your offer and understand the need for royalty-free packages. However, I am not so keen on the plan as it would double the number of NuGet packages which...

Sorry for the delay https://github.com/shimat/tesseract_vcpkg/releases/tag/2024.08.19

"OpenCvSharp4.runtime.ubuntu.22.04-x64" is a NuGet package created by a third party, not me, so I hesitate to include it in my README...