Found version-specific or distribution-specific runtime identifier(s): ubuntu.20.04-x64. Affected libraries: Emgu.CV.runtime.ubuntu.20.04-x64. In .NET 8.0 and higher, assets for version-specific and distribution-specific runtime identifiers will not be found by default. See https://aka.ms/dotnet/rid-usage for details.

'PersonDirectoryExtensions.CreateDynamicPersonGroupAsync(IPersonDirectory, string, DynamicPersonGroupCreateRequest, CancellationToken)' is obsolete: 'Method is being deprecated, consider using other overloads.'

Dereference of a possibly null reference.

Dereference of a possibly null reference.

Dereference of a possibly null reference.

'PersonDirectoryExtensions.AddPersonFaceFromStreamAsync(IPersonDirectory, string, string, Stream, string, string, string, CancellationToken)' is obsolete: 'Method is being deprecated, consider using other overloads.'

'PersonDirectoryExtensions.CreatePersonAsync(IPersonDirectory, EnrolledPerson, CancellationToken)' is obsolete: 'Method is being deprecated, consider using other overloads.'

Nullable value type may be null.

Dereference of a possibly null reference.