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NotImplementedException in Aspose.PDF for .NET

We are using Apose.PDF Version 18.11

Code looks like this:

OptimizationOptions options = new OptimizationOptions
ImageCompressionOptions =
CompressImages = true,
ImageQuality = quality
AllowReusePageContent = true,
RemoveUnusedObjects = true,
RemoveUnusedStreams = true,
LinkDuplcateStreams = true

We get the System.NotImplementedException

Stack Trace:
at Aspose.Pdf.XImage.Save(Stream stream, ImageFormat format, Int32 resolution)
at .(OperatorCollection , Resources )
at .(Document )
at ‚Äč .(OptimizationOptions )
at Aspose.Pdf.Document.OptimizeResources(OptimizationOptions strategy)

Hint, in particular pdf are two black and white images.


Thanks for contacting support.

Would you please share your sample PDF document with us so that we can test the scenario in our environment and address it accordingly.