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KSPROPERTY_CAMERACONTROL_PANTILT

The KSPROPERTY_CAMERACONTROL_PANTILT property specifies absolute pan and tilt settings.

Usage Summary Table

Get Set Target Property descriptor type Property value type
Yes Yes Filter or node KSPROPERTY_CAMERACONTROL_S2 or KSPROPERTY_CAMERACONTROL_NODE_S2 depending on whether the request is for a filter or a node Pair of LONG integers

The property value (operation data) is a pair of LONG integers that specify a camera's absolute pan and tilt settings. These values are expressed in arc-second units.

One arc second is 1/3600 of a degree. Acceptable values range from −180*3600 to +180*3600 arc seconds. If a pan or tilt value is not provided, the default is 0.

When making a pan request, specify a positive value to rotate the camera to the right and specify a negative value to rotate the camera to the left.

When making a tilt request, a positive value tilts the camera up and a negative value tilts the camera down.

Remarks

The Value1 member of the KSPROPERTY_CAMERACONTROL_S2 or KSPROPERTY_CAMERACONTROL_NODE_S2 structures specifies the pan setting. The Value2 member specifies the tilt setting.

Requirements

Header: ksmedia.h (include Ksmedia.h)

See also

KSPROPERTY_CAMERACONTROL_S2

KSPROPERTY_CAMERACONTROL_NODE_S2