PdfDocument.Save() is slow on a big image.

[James Tsay]

How do I make PdfDocument.Save() run fast?

My program generates full-page image PDF files. The resolution is about 1500x1100. I found PdfDocument.Save() takes a long time. I tried to change compression level, but it didn''t help. Is there any tricks to accelerate this function?

[Dhivya K]

Hi James,

Thank you for your interest in Essential PDF.

The Compression property of the PDFDocument class is used for reducing the size of the created PDF document. It will not speed up pdfDocument.Save().
Could you please mention the type of image file you are using, this will help me in investigating this issue further.

Regards,
Dhivya.