ImageMan ActiveX Control Version 8
Compression Property
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Glossary Item Box

Description

Specifies the compression method to be used when saving an image using the SaveAs method.

Property type

Read-write property

Syntax

Visual Basic
Public Property Compression As enumCompression

Remarks

Setting

  Description

0

No Compression

1

LZW

Used in TIFF and GIF formats

2

Huffman

Used in TIFF

3

Packbits

Used in TIFF

4

Fax Group 3

Used in TIFF

5

Fax Group 4

Used in TIFF

Some formats like GIF and PCX always store the images in compressed format so this property will be ignored. If a compression method is selected using this property and the requested image format does not support that method then the format's default compression method will be used.

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