How to using in .NET Core 6

[jreyes22]

How to using DlibDotNet in .NET Core 6

[takuya-takeuchi]

I guess you face to gdip issue.
If so, it would help you.
https://docs.microsoft.com/en-us/dotnet/core/compatibility/core-libraries/6.0/system-drawing-common-windows-only

P.S.
I have not tried DlibDotNet on .NET 6.

Thanks.