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VGA 16 Color Ditherer Filter

 
Microsoft DirectShow 9.0

VGA 16 Color Ditherer Filter

The VGA 16 Color Ditherer filter converts from an RGB color type to a 4-bit color display so that AVI and MPEG video streams may be displayed on older 16-color monitors. This filter is inserted in the graph between a decompressor filter and a video renderer filter.

Filter Interfaces IBaseFilter
Input Pin Media Types MEDIATYPE_Video, MEDIASUBTYPE_RGB8
Input Pin Interfaces IMemInputPin, IPin, IQualityControl
Output Pin Media Types MEDIATYPE_Video, MEDIASUBTYPE_RGB4
Output Pin Interfaces IMediaPosition, IMediaSeeking, IPin, IQualityControl
Filter CLSID CLSID_Dither
Property Page CLSID No property page.
Executable quartz.dll
Merit MERIT_UNLIKELY
Filter Category CLSID_LegacyAmFilterCategory

See Also