1 /*M/////////////////////////////////////////////////////////////////////////////////////// 2 // 3 // IMPORTANT: READ BEFORE DOWNLOADING, COPYING, INSTALLING OR USING. 4 // 5 // By downloading, copying, installing or using the software you agree to this license. 6 // If you do not agree to this license, do not download, install, 7 // copy or use the software. 8 // 9 // 10 // License Agreement 11 // For Open Source Computer Vision Library 12 // 13 // Copyright (C) 2000-2008, Intel Corporation, all rights reserved. 14 // Copyright (C) 2009, Willow Garage Inc., all rights reserved. 15 // Third party copyrights are property of their respective owners. 16 // 17 // Redistribution and use in source and binary forms, with or without modification, 18 // are permitted provided that the following conditions are met: 19 // 20 // * Redistribution's of source code must retain the above copyright notice, 21 // this list of conditions and the following disclaimer. 22 // 23 // * Redistribution's in binary form must reproduce the above copyright notice, 24 // this list of conditions and the following disclaimer in the documentation 25 // and/or other materials provided with the distribution. 26 // 27 // * The name of the copyright holders may not be used to endorse or promote products 28 // derived from this software without specific prior written permission. 29 // 30 // This software is provided by the copyright holders and contributors "as is" and 31 // any express or implied warranties, including, but not limited to, the implied 32 // warranties of merchantability and fitness for a particular purpose are disclaimed. 33 // In no event shall the Intel Corporation or contributors be liable for any direct, 34 // indirect, incidental, special, exemplary, or consequential damages 35 // (including, but not limited to, procurement of substitute goods or services; 36 // loss of use, data, or profits; or business interruption) however caused 37 // and on any theory of liability, whether in contract, strict liability, 38 // or tort (including negligence or otherwise) arising in any way out of 39 // the use of this software, even if advised of the possibility of such damage. 40 // 41 //M*/ 42 43 #ifndef __OPENCV_PRECOMP_H__ 44 #define __OPENCV_PRECOMP_H__ 45 46 #include "opencv2/imgproc.hpp" 47 #include "opencv2/core/utility.hpp" 48 49 #include "opencv2/imgproc/imgproc_c.h" 50 #include "opencv2/core/private.hpp" 51 #include "opencv2/core/ocl.hpp" 52 53 #include <math.h> 54 #include <assert.h> 55 #include <string.h> 56 #include <stdlib.h> 57 #include <stdio.h> 58 #include <limits.h> 59 #include <float.h> 60 61 #ifdef HAVE_TEGRA_OPTIMIZATION 62 #include "opencv2/imgproc/imgproc_tegra.hpp" 63 #else 64 #define GET_OPTIMIZED(func) (func) 65 #endif 66 67 /* helper tables */ 68 extern const uchar icvSaturate8u_cv[]; 69 #define CV_FAST_CAST_8U(t) (assert(-256 <= (t) && (t) <= 512), icvSaturate8u_cv[(t)+256]) 70 #define CV_CALC_MIN_8U(a,b) (a) -= CV_FAST_CAST_8U((a) - (b)) 71 #define CV_CALC_MAX_8U(a,b) (a) += CV_FAST_CAST_8U((b) - (a)) 72 73 // -256.f ... 511.f 74 extern const float icv8x32fTab_cv[]; 75 #define CV_8TO32F(x) icv8x32fTab_cv[(x)+256] 76 77 // (-128.f)^2 ... (255.f)^2 78 extern const float icv8x32fSqrTab[]; 79 #define CV_8TO32F_SQR(x) icv8x32fSqrTab[(x)+128] 80 81 #define CV_COPY( dst, src, len, idx ) \ 82 for( (idx) = 0; (idx) < (len); (idx)++) (dst)[idx] = (src)[idx] 83 84 #define CV_SET( dst, val, len, idx ) \ 85 for( (idx) = 0; (idx) < (len); (idx)++) (dst)[idx] = (val) 86 87 #undef CV_CALC_MIN 88 #define CV_CALC_MIN(a, b) if((a) > (b)) (a) = (b) 89 90 #undef CV_CALC_MAX 91 #define CV_CALC_MAX(a, b) if((a) < (b)) (a) = (b) 92 93 #include "_geom.h" 94 #include "filterengine.hpp" 95 96 #endif /*__OPENCV_CV_INTERNAL_H_*/ 97