PDFBinarizationFilter Class

The base class for binarization filters.

Object Model

Syntax

Visual Basic
C#
Managed Extensions for C++
C++/CLI

'Declaration
 
Public MustInherit Class PDFBinarizationFilter

'Usage
 
Dim instance As PDFBinarizationFilter

public abstract class PDFBinarizationFilter

public __gc abstract class PDFBinarizationFilter

public ref class PDFBinarizationFilter abstract

Remarks

Binarization filters are used when converting a PDF page to black and white. The page is initially rendered in grayscale and then the grayscale image is converted to black and white using a binarization filter.

Inheritance Hierarchy

System.Object
   O2S.Components.PDFRender4NET.Dithering.PDFBinarizationFilter
      O2S.Components.PDFRender4NET.Dithering.PDFErrorDiffusionDitheringFilter
      O2S.Components.PDFRender4NET.Dithering.PDFOrderedDitheringFilter
      O2S.Components.PDFRender4NET.Dithering.PDFThresholdFilter

Requirements

Target Platforms: Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2

Reference

PDFBinarizationFilter Members
O2S.Components.PDFRender4NET.Dithering Namespace