ICameraControl::put_Exposure

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Microsoft DirectShow 9.0

ICameraControl::put_Exposure

This topic applies only to Windows XP Service Pack 2 and later.

The put_Exposure method sets the camera's exposure time.

Syntax

  HRESULT put_Exposure(
  long  Value,
  long  Flags
);

Parameters

Value

[in]  Exposure time, in log base 2 seconds. If the value is n, the exposure time is 2n seconds.

Flags

[in]  Zero or more flags. See CameraControlFlags. If the CameraControl_Flags_Auto flag is used, the Value parameter is ignored and the camera sets the default value.

Return Values

Returns an HRESULT value.

Requirements

Header: Include Vidcap.h.

Library: Use Strmiids.lib.

See Also