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This interface provides local or remote control over a camera. Applications can use this interface to control camera settings such as zoom, pan, aperture adjustment, or shutter speed. To obtain this interface, query the filter that controls the camera.
In addition to the methods inherited from IUnknown, this interface exposes the following methods.
Retrieves the current setting of a camera property.
Rretrieves the range and default value of a specified camera property.
Sets a specified property on the camera.
Video capture filters automatically exposes this interface if their drivers support the PROPSETID_VIDCAP_CAMERACONTROL property set.