ConverterConvertPage Method

Convert a single page of a PDF document to a rasterized image

Namespace: PdfTools.Pdf2Image
Assembly: PdfTools (in PdfTools.dll) Version: 1.0.0

Syntax

public Document ConvertPage(
	Document inDoc,
	Stream outStream,
	Profile profile,
	int pageNumber
)

The input PDF document

outStream Stream

The stream to which the rasterized image is written.

profile Profile

The profile defines how the PDF page is rendered and what type of output image is used.

For details, see Profile.

pageNumber Int32

The PDF page number to be converted. The number must be in the range of 1 (first page) to PageCount (last page).

The image object allowing to open and read the output image and treat it as a new input for further processing.

Note that, this object must be disposed before the output stream object (method argument outStream).

Exceptions

Exception	Condition
LicenseException	The license is invalid.
ArgumentException	The pageNumber is not in the allowed range.
IOException	Writing to the output image failed.
UnsupportedFeatureException	The input PDF is a collection that has no cover pages.
UnsupportedFeatureException	The input PDF contains unrendered XFA form fields. See Xfa for more information on how to detect and handle XFA documents.
GenericException	An unexpected failure occurred.
ProcessingException	The processing has failed.
ArgumentNullException	if inDoc is .
ArgumentNullException	if outStream is .
ArgumentNullException	if profile is .