PDF to TIFF loses stamp and text entered from Adobe 2019

Sample problematic PDF:
MockInvoice MB.pdf (467.7 KB)

Resulting TIFF:
MockInvoice MB_pdf_lzw_8bpp.zip (215.3 KB)

Aspose.PDF v19.7 and v19.9

var resolution = new Resolution(200);

var tiffSettings = new TiffSettings {Compression = CompressionType.LZW, Depth = ColorDepth.Format8bpp};

var tiffDevice = new TiffDevice(resolution, tiffSettings)
    RenderingOptions = new RenderingOptions
        SystemFontsNativeRendering = true,
        UseNewImagingEngine = true


We were able to replicate the issue in our environment while using Aspose.PDF for .NET 19…9 and have logged it as PDFNET-46960 in our issue tracking system. We will further look into details of the issue and keep you posted with the status of its correction. Please be patient and spare us little time.

We are sorry for the inconvenience.