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IAMCameraControl Interface (Compact 2013)

  • Artigo

3/26/2014

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.

Method

Description

IAMCameraControl::Get

Retrieves the current setting of a camera property.

IAMCameraControl::GetRange

Rretrieves the range and default value of a specified camera property.

IAMCameraControl::Set

Sets a specified property on the camera.

Remarks

Video capture filters automatically exposes this interface if their drivers support the PROPSETID_VIDCAP_CAMERACONTROL property set.

Requirements

Header

dshow.h

Library

Strmiids.lib

See Also

Reference

DirectShow Interfaces