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101 lines
3.3 KiB
C
101 lines
3.3 KiB
C
/*M///////////////////////////////////////////////////////////////////////////////////////
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//
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// IMPORTANT: READ BEFORE DOWNLOADING, COPYING, INSTALLING OR USING.
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//
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// By downloading, copying, installing or using the software you agree to this license.
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// If you do not agree to this license, do not download, install,
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// copy or use the software.
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//
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//
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// Intel License Agreement
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// For Open Source Computer Vision Library
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//
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// Copyright (C) 2000, Intel Corporation, all rights reserved.
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// Third party copyrights are property of their respective owners.
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//
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// Redistribution and use in source and binary forms, with or without modification,
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// are permitted provided that the following conditions are met:
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//
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// * Redistribution's of source code must retain the above copyright notice,
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// this list of conditions and the following disclaimer.
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//
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// * Redistribution's in binary form must reproduce the above copyright notice,
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// this list of conditions and the following disclaimer in the documentation
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// and/or other materials provided with the distribution.
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//
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// * The name of Intel Corporation may not be used to endorse or promote products
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// derived from this software without specific prior written permission.
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//
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// This software is provided by the copyright holders and contributors "as is" and
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// any express or implied warranties, including, but not limited to, the implied
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// warranties of merchantability and fitness for a particular purpose are disclaimed.
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// In no event shall the Intel Corporation or contributors be liable for any direct,
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// indirect, incidental, special, exemplary, or consequential damages
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// (including, but not limited to, procurement of substitute goods or services;
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// loss of use, data, or profits; or business interruption) however caused
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// and on any theory of liability, whether in contract, strict liability,
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// or tort (including negligence or otherwise) arising in any way out of
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// the use of this software, even if advised of the possibility of such damage.
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//
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//M*/
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#ifndef __CVCOMMON_H_
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#define __CVCOMMON_H_
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#include <cxcore.h>
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#include <cv.h>
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#include <cxmisc.h>
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#define __BEGIN__ __CV_BEGIN__
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#define __END__ __CV_END__
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#define EXIT __CV_EXIT__
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#define CV_DECLARE_QSORT( func_name, T, less_than ) \
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void func_name( T* array, size_t length, int aux );
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#define less_than( a, b ) ((a) < (b))
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CV_DECLARE_QSORT( icvSort_32f, float, less_than )
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CV_DECLARE_QSORT( icvSort_32s, int, less_than )
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#ifndef PATH_MAX
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#define PATH_MAX 512
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#endif /* PATH_MAX */
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int icvMkDir( const char* filename );
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/* returns index at specified position from index matrix of any type.
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if matrix is NULL, then specified position is returned */
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CV_INLINE
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int icvGetIdxAt( CvMat* idx, int pos );
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CV_INLINE
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int icvGetIdxAt( CvMat* idx, int pos )
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{
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if( idx == NULL )
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{
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return pos;
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}
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else
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{
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CvScalar sc;
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int type;
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type = CV_MAT_TYPE( idx->type );
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cvRawDataToScalar( idx->data.ptr + pos *
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( (idx->rows == 1) ? CV_ELEM_SIZE( type ) : idx->step ), type, &sc );
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return (int) sc.val[0];
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}
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}
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/* debug functions */
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#define CV_DEBUG_SAVE( ptr ) icvSave( ptr, __FILE__, __LINE__ );
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void icvSave( const CvArr* ptr, const char* filename, int line );
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#endif /* __CVCOMMON_H_ */
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