//////////////////////////////////////////////////////////////////////////////

//

// Copyright (c) 2006, Industrial Light & Magic, a division of Lucasfilm

// Entertainment Company Ltd.  Portions contributed and copyright held by

// others as indicated.  All rights reserved.

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//////////////////////////////////////////////////////////////////////////////

#include "ImfNamespace.h"

#include <ImfRgba.h>

#include <ImfArray.h>

bool withinB44ErrorBounds (const half A[4][4], const half B[4][4]);

void compareB44 (int width,

		 int height,

		 const OPENEXR_IMF_NAMESPACE::Array2D<half> &p1,

		 const OPENEXR_IMF_NAMESPACE::Array2D<half> &p2;;

void compareB44 (int width,

		 int height,

		 const OPENEXR_IMF_NAMESPACE::Array2D<OPENEXR_IMF_NAMESPACE::Rgba> &p1,

		 const OPENEXR_IMF_NAMESPACE::Array2D<OPENEXR_IMF_NAMESPACE::Rgba> &p2,

		 OPENEXR_IMF_NAMESPACE::RgbaChannels channels);