PdfCompression Enumeration

In This Topic

Specifies the standard scheme to be used to compress image data in PDF documents.

Syntax

'Declaration
 
<ComVisibleAttribute(True)>
Public Enum PdfCompression 
   Inherits System.Enum

[ComVisible(true)]
public enum PdfCompression : System.Enum

public enum PdfCompression = class(System.Enum)

ComVisibleAttribute()
public enum PdfCompression extends System.Enum

[ComVisible(true)]
__value public enum PdfCompression : public System.Enum

[ComVisible(true)]
public enum class PdfCompression : public System.Enum

Members

Member	Value	Description
PdfCompressionCCITT4	2	CCITT 4 facsimile standard.
PdfCompressionFlate	1	Zlib/deflate compression method.
PdfCompressionJBIG2	4	JBIG2 standard.
PdfCompressionJPEG	3	DCT (discrete cosine transform) technique based on the JPEG standard.
PdfCompressionJPEG2000	5	Wavelet-based JPEG2000 standard.
PdfCompressionNone	0	No compression.
PdfCompressionUnknown	-1	Unknown compression.

Inheritance Hierarchy

System.Object
   System.ValueType
      System.Enum
         GdPicture14.PdfCompression