GetAssociatedImageAsJpeg throws error for JpegEncoder.Set_Quality method not found

[conorvahland]

im not sure if this is a problem with OpenSlideNET's implementation of SixLabors.ImageSharp but when trying to retrieve an associated image as JPEG the SixLabors.ImageSharp throughs a method not found error. i have built OpenSlideNET as a net472 package after having difficulties with the missing NativeStubs (that apparently arent required anyway)
any ideas on what may be missing?

[krushnavadan]

i have fixedc this