PDF Conversion Display Quality

Mitsobar · July 2, 2017, 3:42am

Are there guidelines for how to create higher resolution PDFs?

Does the hardware/drivers of the workstation doing the conversion effect the quality?

I have a customer with Excel spreadsheets that once rendered to PDF are blurry/fuzzy.

When I convert the spreadsheet the display quality is higher.

We are using 8.2.0.0 of the Aspose.Cells.DLL

Amjad_Sahi · July 2, 2017, 3:43am

Hi,

We enhanced the image quality for Excel to PDF and Worksheet to Image conversions in the newer versions, so we recommend the users to use our latest versions (e.g v8.2.0) of the product. If you find any issue, kindly provide template file(s) (template Excel file, output PDF file etc.) and sample code to reproduce the issue on our end, we will check it soon.

Thank you.

Mitsobar · July 2, 2017, 3:43am

I think we may have discovered the issue with fuzzy conversions.

It appears we need to set the PrintAllowLevel to 2 when enabling printing for a converted PDF.

What is the default for this setting?

Amjad_Sahi · January 2, 2021, 7:03pm

Hi,

Please try our latest fix/version: Aspose.Cells for .NET v8.2.1.3

If you still find the issue with v8.2.1.3, kindly provide template file(s) (template Excel file, output PDF file etc.) and sample code to reproduce the issue on our end, we will check it soon.

Thank you.