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IDeviceModelPlugIn::GetNeutralAxisSize method

The IDeviceModelPlugIn::GetNeutralAxisSize function returns the number of data points along the neutral axis that are returned by the GetNeutralAxis function. It is provided so that a Color Management Module (CMM) can allocate an appropriately sized buffer.

Syntax


HRESULT GetNeutralAxisSize(
  [out]  UINT *pcColors
);

Parameters

pcColors [out]

The number of points that will be returned by a call to GetNeutralAxis. Minimum is 2 (black and white).

Return value

If this function succeeds, the return value is S_OK.

If this function fails, the return value is E_FAIL.

Requirements

Minimum supported client

Windows Vista [desktop apps only]

Minimum supported server

Windows Server 2008 [desktop apps only]

Header

WcsPlugIn.h

See also

IDeviceModelPlugIn
Basic Color Management Concepts
Functions

 

 

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