PdfOptimizationOptions class

Contains the PDF optimization options to apply to the output PDF file. For details and code samples, see this page and its children.

The PdfOptimizationOptions type exposes the following members:

Constructor	Description
init	Sets up default values of MaxResolution option to 300 and ImageQuality option to 100

Property	Description
lineriaze	Enables optimization the output PDF file for viewing online with a web browser.
remove_annotations	Enables removing annotation from the output PDF file.
remove_form_fields	Enables removing form fields from a PDF file.
convert_to_gray_scale	Enables converting the output PDF file to a grayscale.
subset_fonts	Subsets fonts in the output PDF file.
compress_images	Enables compressing images in the output PDF file.
image_quality	Sets the image quality in the output PDF file (in percent).
resize_images	Enables setting the maximum resolution in the output PDF file.
max_resolution	Sets the maximum resolution in the output PDF file.
optimize_spreadsheets	Enables optimization of spreadsheets in the PDF files.
remove_unused_objects	Removes unused (orphaned) objects from a PDF file, which are placed in the PDF document, but are not referenced from resource dictionaries of any page and thus are not used at all. Activating this property (`true`) will decrease the output PDF document size. By default is disabled (`false`).
remove_unused_streams	Removes unused (orphaned) streams from a PDF file, which are still referenced from the resource dictionary of the page, but actually are never used in the page contents. By default is disabled (`false`), its enabling (`true`) will decrease the output PDF document size.