Can you provide a quick example of how to rotate a page of a PDF in an image viewer? Not sure if I should be rotating the page in the PdfDocument or the image in the viewer or both and in which order.
In current version you need to rotate PDF page if you want to see it rotated in image viewer.
We plan to add ability to rotate image/page in WinForms and WPF image viewer after release of version 9.1. I think functionality will be available in April. Version 9.1 will be released this month.