ActiveReports Developer 7
CompressionScheme Enumeration
See Also 
GrapeCity.ActiveReports.Export.Image.v7 Assembly > GrapeCity.ActiveReports.Export.Image.Tiff.Section Namespace : CompressionScheme Enumeration

Glossary Item Box

An enumeration of values which specify the compression scheme used in the resulting TIFF image of the TiffExport component.

Syntax

Visual Basic (Declaration) 
Public Enum CompressionScheme 
   Inherits System.Enum
C# 
public enum CompressionScheme : System.Enum

Members

MemberDescription
Ccitt3This compression method can be used only for 1 color depth, and is used in old standard faxes.
Ccitt4This compression method is a successor to Ccitt3.
Lzw

Specifies the LZW compression scheme. This lossless compression can be used for for 1, 4, and 8 bit color depths with a smaller footprint, and is based on the Unisys patent on Lzw compression.

NoneSpecifies no compression and delivers color output.
RleRun-length encoding. This compression method can be used for 1, 4, and 8 bit color depths.

Inheritance Hierarchy

System.Object
   System.ValueType
      System.Enum
         GrapeCity.ActiveReports.Export.Image.Tiff.Section.CompressionScheme

See Also