I have a PDF that is using the Marlett True Type font to display checkboxes. Marlett is installed on the server.
When I use this PDF as one of many PDF files joined to a single output PDF, the checkboxes are incorrectly rendered as tiny open or closed spots.
When I take the same PDF and burst its pages to single page JPEG files, it does the same.
When I take the same PDF and burst its pages to single page TIFF files, it does the same.
I am using Aspose.PDF for .NET 18.7.
How can I process the PDF without incorrectly rendering the checkboxes?
(I have an example file, but I do not see a means to upload it to this forum.)