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MFPKEY_COLOR_CONTRAST Property

Adjusts the contrast.

Constant for IPropertyBag

Available only by using IPropertyStore.

Data Type

VT_I4

Default Value

0

Applies To

Remarks

Contrast adjustment is performed by multiplying the YCbCr values by a scaling factor.

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

Requirements

Minimum supported client

Windows XP

Minimum supported server

Windows Server 2003

Header

Wmcodecdsp.h

See Also

Properties

 

 

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Build date: 4/7/2010