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Fax Class

The profile to convert PDF documents to TIFF Fax images

This profile is suitable for converting PDFs into TIFF-F conforming rasterized images for Facsimile transmission.

The output format is a multi-page TIFF file containing all rasterized PDF pages.

By default,

  • the output images are Group 3 - compressed
  • scaled to a width of 1728 pixels, a horizontal resolution of 204 DPI, and a vertical resolution of 98 DPI
  • all colors and gray scale tones are converted to bitonal by using dithering

The compression type and the vertical resolution can be set through ImageOptions.

Inheritance Hierarchy
SystemObject
  PdfTools.InternalNativeBase
    PdfTools.InternalNativeObject
      PdfTools.Pdf2Image.ProfilesProfile
        PdfTools.Pdf2Image.ProfilesFax

Namespace: PdfTools.Pdf2Image.Profiles
Assembly: PdfTools (in PdfTools.dll) Version: 1.0.0
Syntax
C#
public class Fax : Profile

The Fax type exposes the following members.

Constructors
 NameDescription
Public methodFax 
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Properties
 NameDescription
Public propertyContentOptions

The parameters how to render PDF content elements


(Inherited from Profile)
Public propertyImageOptions

The settings for the output image

Public propertyImageSectionMapping

The image section mapping

This property specifies how a PDF page is placed onto the target image.
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Methods
 NameDescription
Public methodEquals
(Inherited from NativeObject)
Public methodGetHashCode
(Inherited from NativeObject)
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See Also