共用方式為


MFPKEY_COLOR_SATURATION Property

Adjusts the saturation.

Constant for IPropertyBag

Available only by using IPropertyStore.

Data Type

VT_I4

Default Value

0

Applies To

Remarks

Saturation adjustment is performed by multiplying the Cb and Cr values by a constant.

This property has a range of -127 to 127. Zero indicates no change in saturation.

Requirements

Minimum supported client

Windows XP

Minimum supported server

Windows Server 2003

Header

Wmcodecdsp.h

See Also

Properties

 

 

Send comments about this topic to Microsoft

Build date: 4/7/2010