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KSPROPERTY_VIDEOPROCAMP_DIGITAL_MULTIPLIER

The KSPROPERTY_VIDEOPROCAMP_DIGITAL_MULTIPLIER property specifies the amount of digital zoom to apply to the image.

Usage Summary Table

Get Set Target Property Descriptor Type Property Value Type

Yes

Yes

Filter or node

KSPROPERTY_VIDEOPROCAMP_S or KSPROPERTY_VIDEOPROCAMP_NODE_S

LONG

The property value (operation data) is a LONG that specifies a camera's digital multiplier setting. The value specifies the digital multiplier value that the camera applies to the image.

Remarks

When making a set request, the client should supply a digital multiplier value in the Value member of the KSPROPERTY_VIDEOPROCAMP_NODE_S structure.

To determine the range of digital multiplier values supported by the device, an application can issue a KSPROPERTY_TYPE_BASICSUPPORT request. You can specify KSPROPERTY_TYPE_BASICSUPPORT in the Flags member of the KSPROPERTY_ITEM structure.

When making a get request, the client receives a value of type LONG in the Value member of the KSPROPERTY_VIDEOPROCAMP_NODE_S structure.

Requirements

Header

Ksmedia.h (include Ksmedia.h)

See also

KSPROPERTY

KSPROPERTY_VIDEOPROCAMP_S