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