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WiaCompressionMode Enumeration
Summary
Compression to be used while performing data transfer from WIA source. For more information please refer to WIA_IPA_COMPRESSION property ID in Microsoft Windows SDK Documentation.
Syntax
public enum WiaCompressionMode : System.Enum, System.IComparable, System.IConvertible, System.IFormattablePublic Enum WiaCompressionModeInherits System.EnumImplements System.IComparable, System.IConvertible, System.IFormattable
public enum class WiaCompressionMode : public System.Enum, System.IComparable, System.IConvertible, System.IFormattableMembers
| Value | Member | Description |
|---|---|---|
| 0 | None | No compression is to be used. |
| 1 | Rle4 | RLE4 compression. |
| 2 | Rle8 | RLE8 compression. |
| 3 | Group3 | Group 3 compression. |
| 4 | Group4 | Group 4 compression. |
| 5 | Jpeg | JPEG compression. |
| 6 | Jbig | JBIG compression (only supported in Windows Vista or later). |
| 7 | Jpeg2000 | JPEG 2000 compression (only supported in Windows Vista or later). |
| 8 | Png | PNG compression (only supported in Windows Vista or later). |
Example
For an example, refer to WiaSession.GetRootItem
Requirements
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