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IWICDevelopRaw::SetExposureCompensation method

Sets the exposure compensation stop value.

Syntax


HRESULT SetExposureCompensation(
  [in]  double ev
);

Parameters

ev [in]

Type: double

The exposure compensation value. The value range for exposure compensation is -5.0 through +5.0, which equates to 10 full stops.

Return value

Type: HRESULT

If this method succeeds, it returns S_OK. Otherwise, it returns an HRESULT error code.

Remarks

It is recommended that a codec report that this method is supported even if the results at the outer range limits are not of perfect quality.

Requirements

Minimum supported client

Windows XP with SP2, Windows Vista [desktop apps | Windows Store apps]

Minimum supported server

Windows Server 2008 [desktop apps | Windows Store apps]

Header

Wincodec.h

IDL

Wincodec.idl

Library

Windowscodecs.lib

DLL

Windowscodecs.dll

 

 

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