ImageMaskCreate Method

Create an image mask object from image data.

Supported formats are:

The returned image mask object is not yet painted on any page, but it is associated with the given target document.

Namespace: PdfTools.FourHeights.PdfToolbox.Pdf.Content
Assembly: PdfTools.FourHeights.PdfToolbox (in PdfTools.FourHeights.PdfToolbox.dll) Version: 4.2.0.0

Syntax

public static ImageMask Create(
	Document targetDocument,
	Stream stream
)

targetDocument Document: the output document with which the returned object is associated
stream Stream: the image data stream

ImageMask
the newly created image mask object

Exceptions

Exception	Condition
IOException	Error reading from the image or writing to the document
UnknownFormatException	The image data has an unknown format or the format is not suitable for an image mask
CorruptException	The image data is corrupt
ArgumentException	if the targetDocument argument has already been closed
ArgumentException	if the targetDocument argument is read-only
ArgumentException	if the stream argument is
ArgumentNullException	if targetDocument is .
ArgumentNullException	if stream is .