Encoder Class
Assembly: System.Drawing (in system.drawing.dll)
When you pass a parameter to an image encoder, the parameter is encapsulated in an EncoderParameter object. One of the fields of the EncoderParameter object is a GUID that specifies the category of the parameter. Use the static fields of the Encoder class to retrieve an Encoder that contains parameters of the desired category.
The image encoders that are built into GDI+ receive parameters that belong to several categories. The following table lists all the categories and the GUID associated with each category.
- ChrominanceTable
-
f2e455dc-09b3-4316-8260-676ada32481c
- ColorDepth
-
66087055-ad66-4c7c-9a18-38a2310b8337
- Compression
-
e09d739d-ccd4-44ee-8eba-3fbf8be4fc58
- LuminanceTable
-
edb33bce-0266-4a77-b904-27216099e717
- Quality
-
1d5be4b5-fa4a-452d-9cdd-5db35105e7eb
- RenderMethod
-
6d42c53a-229a-4825-8bb7-5c99e2b9a8b8
- SaveFlag
-
292266fc-ac40-47bf-8cfc-a85b89a655de
- ScanMethod
-
3a4e2661-3109-4e56-8536-42c156e7dcfa
- Transformation
-
8d0eb2d1-a58e-4ea8-aa14-108074b7b6f9
- Version
-
24d18c76-814a-41a4-bf53-1c219cccf797
Windows 98, Windows Server 2000 SP4, Windows Millennium Edition, Windows Server 2003, Windows XP Media Center Edition, Windows XP Professional x64 Edition, Windows XP SP2, Windows XP Starter Edition
The Microsoft .NET Framework 3.0 is supported on Windows Vista, Microsoft Windows XP SP2, and Windows Server 2003 SP1.