Aegisub/FexTrackerSource/FexImgPyramid.h

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// This file is part of FexTracker and (C) 2006 by Hajo Krabbenh<6E>ft (tentacle)
// All rights reserved but the aegisub project is allowed to use it.
// FexImgPyramid.h: interface for the FexImgPyramid class.
//
//////////////////////////////////////////////////////////////////////
#if !defined(AFX_FEXIMGPYRAMID_H__B289955E_6660_483D_AF51_CE78F2D03944__INCLUDED_)
#define AFX_FEXIMGPYRAMID_H__B289955E_6660_483D_AF51_CE78F2D03944__INCLUDED_
#if _MSC_VER > 1000
#pragma once
#endif // _MSC_VER > 1000
class FexImgPyramidLevel
{
public:
FexImgPyramidLevel( int sx, int sy );
~FexImgPyramidLevel();
int sx, sy; // dimensions of this level
float CoordMul;
float* Img; // actual image data
float* GradX; // X gradients
float* GradY; // Y gradients
void Fill( float* Img, float DetectSmoothSigma );
void Scale( FexImgPyramidLevel* old );
void Calc( float EdgeDetectSigma );
};
class FexImgPyramid
{
public:
FexImgPyramid( float* Img, int SizX, int SizY, float EdgeDetectSigma, float DetectSmoothSigma, int Subsampling, int Levels );
~FexImgPyramid();
int Subsampling;
FexImgPyramidLevel** lLevels;
int nLevels;
};
#endif // !defined(AFX_FEXIMGPYRAMID_H__B289955E_6660_483D_AF51_CE78F2D03944__INCLUDED_)