[772] | 1 | /* ------------------ */ |
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| 2 | /* --- nralloc2.c --- */ |
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| 3 | /* ------------------ */ |
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| 4 | |
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| 5 | /* |
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| 6 | * Copyright (c) 2000-2014, Lionel Lacassagne, All rights reserved |
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| 7 | * Univ Paris Sud XI, CNRS |
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| 8 | * |
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| 9 | * Distributed under the Boost Software License, Version 1.0 |
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| 10 | * see accompanying file LICENSE.txt or copy it at |
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| 11 | * http://www.boost.org/LICENSE_1_0.txt |
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| 12 | */ |
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| 13 | |
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| 14 | /* |
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| 15 | * this code is based on the "Numerical Recipes in C 2nd edition" nrutil.c nrutil.h files from |
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| 16 | * William H. Press, Saul A. Teukolsky, William T. Vetterling, Brian P. Flannery |
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| 17 | * |
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| 18 | * The original code is not-copyrighted. |
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| 19 | * The original routines are placed into the public domain |
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| 20 | * (see Appendix B: utility routines, pp 964) |
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| 21 | * for more information, visit http://www.nr.com |
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| 22 | */ |
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| 23 | |
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| 24 | /* |
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| 25 | * 2002/06/11 ajout des fonctions endline |
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| 26 | */ |
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| 27 | #include <stdio.h> |
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| 28 | #include <stddef.h> |
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| 29 | #include <stdlib.h> |
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| 30 | #include <malloc.h> |
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| 31 | #include <math.h> // fabs |
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| 32 | // #include <memory.h> // memcpy |
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| 33 | |
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| 34 | #include "mypredef.h" |
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| 35 | #include "nrtype.h" |
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| 36 | #include "nrdef.h" |
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| 37 | #include "nrmacro.h" |
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| 38 | #include "nrkernel.h" |
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| 39 | |
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| 40 | #include "nralloc1.h" |
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| 41 | #include "nralloc2.h" |
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| 42 | //#include "nrarith.h" |
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| 43 | |
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| 44 | /* |
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| 45 | * -------------- |
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| 46 | * --- matrix --- |
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| 47 | * -------------- |
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| 48 | */ |
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| 49 | /* ------------------------------------------------ */ |
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| 50 | float** matrix(long nrl, long nrh, long ncl, long nch) |
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| 51 | /* ------------------------------------------------ */ |
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| 52 | { |
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| 53 | long i, nrow=nrh-nrl+1,ncol=nch-ncl+1; |
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| 54 | float **m; |
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| 55 | |
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| 56 | /* allocate pointers to rows */ |
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| 57 | m=(float **) malloc((size_t)((nrow+NR_END)*sizeof(float*))); |
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| 58 | if (!m) nrerror("allocation failure 1 in matrix()"); |
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| 59 | m += NR_END; |
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| 60 | m -= nrl; |
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| 61 | |
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| 62 | |
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| 63 | /* allocate rows and set pointers to them */ |
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| 64 | m[nrl]=(float *) malloc((size_t)((nrow*ncol+NR_END)*sizeof(float))); |
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| 65 | if (!m[nrl]) nrerror("allocation failure 2 in matrix()"); |
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| 66 | m[nrl] += NR_END; |
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| 67 | m[nrl] -= ncl; |
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| 68 | |
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| 69 | for(i=nrl+1;i<=nrh;i++) m[i]=m[i-1]+ncol; |
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| 70 | |
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| 71 | /* return pointer to array of pointers to rows */ |
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| 72 | return m; |
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| 73 | } |
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| 74 | /* -------------------------------------------------------------- */ |
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| 75 | IMAGE_EXPORT(byte**) bmatrix(long nrl, long nrh, long ncl, long nch) |
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| 76 | /* -------------------------------------------------------------- */ |
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| 77 | { |
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| 78 | long i, nrow=nrh-nrl+1,ncol=nch-ncl+1; |
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| 79 | byte **m; |
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| 80 | |
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| 81 | /* allocate pointers to rows */ |
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| 82 | m=(byte **) malloc((size_t)((nrow+NR_END)*sizeof(byte*))); |
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| 83 | if (!m) nrerror("allocation failure 1 in bmatrix()"); |
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| 84 | m += NR_END; |
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| 85 | m -= nrl; |
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| 86 | |
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| 87 | |
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| 88 | /* allocate rows and set pointers to them */ |
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| 89 | m[nrl]=(byte *) malloc((size_t)((nrow*ncol+NR_END)*sizeof(byte))); |
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| 90 | if (!m[nrl]) nrerror("allocation failure 2 in bmatrix()"); |
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| 91 | m[nrl] += NR_END; |
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| 92 | m[nrl] -= ncl; |
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| 93 | |
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| 94 | for(i=nrl+1;i<=nrh;i++) m[i]=m[i-1]+ncol; |
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| 95 | |
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| 96 | /* return pointer to array of pointers to rows */ |
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| 97 | return m; |
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| 98 | }/* ---------------------------------------------------------------- */ |
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| 99 | IMAGE_EXPORT(sint8**) si8matrix(long nrl, long nrh, long ncl, long nch) |
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| 100 | /* ----------------------------------------------------------------- */ |
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| 101 | { |
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| 102 | long i, nrow=nrh-nrl+1,ncol=nch-ncl+1; |
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| 103 | sint8 **m; |
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| 104 | |
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| 105 | /* allocate pointers to rows */ |
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| 106 | m=(sint8 **) malloc((size_t)((nrow+NR_END)*sizeof(sint8*))); |
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| 107 | if (!m) nrerror("allocation failure 1 in i8matrix()"); |
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| 108 | m += NR_END; |
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| 109 | m -= nrl; |
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| 110 | |
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| 111 | /* allocate rows and set pointers to them */ |
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| 112 | m[nrl]=(sint8 *) malloc((size_t)((nrow*ncol+NR_END)*sizeof(sint8))); |
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| 113 | if (!m[nrl]) nrerror("allocation failure 2 in i8matrix()"); |
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| 114 | m[nrl] += NR_END; |
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| 115 | m[nrl] -= ncl; |
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| 116 | |
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| 117 | for(i=nrl+1;i<=nrh;i++) m[i]=m[i-1]+ncol; |
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| 118 | |
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| 119 | /* return pointer to array of pointers to rows */ |
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| 120 | return m; |
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| 121 | } |
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| 122 | /* ----------------------------------------------------------------- */ |
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| 123 | IMAGE_EXPORT(uint8**) ui8matrix(long nrl, long nrh, long ncl, long nch) |
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| 124 | /* ----------------------------------------------------------------- */ |
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| 125 | { |
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| 126 | long i, nrow=nrh-nrl+1,ncol=nch-ncl+1; |
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| 127 | uint8 **m; |
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| 128 | |
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| 129 | /* allocate pointers to rows */ |
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| 130 | m=(uint8 **) malloc((size_t)((nrow+NR_END)*sizeof(uint8*))); |
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| 131 | if (!m) nrerror("allocation failure 1 in ui8matrix()"); |
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| 132 | m += NR_END; |
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| 133 | m -= nrl; |
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| 134 | |
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| 135 | /* allocate rows and set pointers to them */ |
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| 136 | m[nrl]=(uint8 *) malloc((size_t)((nrow*ncol+NR_END)*sizeof(uint8))); |
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| 137 | if (!m[nrl]) nrerror("allocation failure 2 in ui8matrix()"); |
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| 138 | m[nrl] += NR_END; |
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| 139 | m[nrl] -= ncl; |
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| 140 | |
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| 141 | for(i=nrl+1;i<=nrh;i++) m[i]=m[i-1]+ncol; |
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| 142 | |
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| 143 | /* return pointer to array of pointers to rows */ |
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| 144 | return m; |
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| 145 | } |
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| 146 | /* ------------------------------------------------------------------- */ |
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| 147 | IMAGE_EXPORT(sint16**) si16matrix(long nrl, long nrh, long ncl, long nch) |
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| 148 | /* ------------------------------------------------------------------- */ |
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| 149 | { |
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| 150 | long i, nrow=nrh-nrl+1,ncol=nch-ncl+1; |
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| 151 | sint16 **m; |
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| 152 | |
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| 153 | /* allocate pointers to rows */ |
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| 154 | m=(sint16 **) malloc((size_t)((nrow+NR_END)*sizeof(sint16*))); |
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| 155 | if (!m) nrerror("allocation failure 1 in si16matrix()"); |
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| 156 | m += NR_END; |
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| 157 | m -= nrl; |
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| 158 | |
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| 159 | /* allocate rows and set pointers to them */ |
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| 160 | m[nrl]=(sint16 *) malloc((size_t)((nrow*ncol+NR_END)*sizeof(sint16))); |
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| 161 | if (!m[nrl]) nrerror("allocation failure 2 in si16matrix()"); |
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| 162 | m[nrl] += NR_END; |
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| 163 | m[nrl] -= ncl; |
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| 164 | |
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| 165 | for(i=nrl+1;i<=nrh;i++) m[i]=m[i-1]+ncol; |
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| 166 | |
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| 167 | /* return pointer to array of pointers to rows */ |
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| 168 | return m; |
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| 169 | } |
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| 170 | /* ------------------------------------------------------------------- */ |
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| 171 | IMAGE_EXPORT(uint16**) ui16matrix(long nrl, long nrh, long ncl, long nch) |
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| 172 | /* ------------------------------------------------------------------- */ |
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| 173 | { |
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| 174 | long i, nrow=nrh-nrl+1,ncol=nch-ncl+1; |
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| 175 | uint16 **m; |
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| 176 | |
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| 177 | /* allocate pointers to rows */ |
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| 178 | m=(uint16 **) malloc((size_t)((nrow+NR_END)*sizeof(uint16*))); |
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| 179 | if (!m) nrerror("allocation failure 1 in ui16matrix()"); |
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| 180 | m += NR_END; |
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| 181 | m -= nrl; |
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| 182 | |
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| 183 | /* allocate rows and set pointers to them */ |
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| 184 | m[nrl]=(uint16 *) malloc((size_t)((nrow*ncol+NR_END)*sizeof(uint16))); |
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| 185 | if (!m[nrl]) nrerror("allocation failure 2 in ui16matrix()"); |
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| 186 | m[nrl] += NR_END; |
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| 187 | m[nrl] -= ncl; |
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| 188 | |
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| 189 | for(i=nrl+1;i<=nrh;i++) |
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| 190 | m[i]=m[i-1]+ncol; |
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| 191 | |
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| 192 | /* return pointer to array of pointers to rows */ |
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| 193 | return m; |
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| 194 | } |
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| 195 | /* ------------------------------------------------------------------- */ |
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| 196 | IMAGE_EXPORT(sint32**) si32matrix(long nrl, long nrh, long ncl, long nch) |
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| 197 | /* ------------------------------------------------------------------- */ |
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| 198 | /* allocate a int32 matrix with subscript range m[nrl..nrh][ncl..nch] */ |
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| 199 | { |
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| 200 | long i, nrow=nrh-nrl+1,ncol=nch-ncl+1; |
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| 201 | sint32 **m; |
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| 202 | |
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| 203 | /* allocate pointers to rows */ |
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| 204 | m=(sint32 **) malloc((size_t)((nrow+NR_END)*sizeof(sint32*))); |
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| 205 | if (!m) nrerror("allocation failure 1 in si32matrix()"); |
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| 206 | m += NR_END; |
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| 207 | m -= nrl; |
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| 208 | |
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| 209 | /* allocate rows and set pointers to them */ |
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| 210 | m[nrl]=(sint32 *) malloc((size_t)((nrow*ncol+NR_END)*sizeof(sint32))); |
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| 211 | if (!m[nrl]) nrerror("allocation failure 2 in si32matrix()"); |
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| 212 | m[nrl] += NR_END; |
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| 213 | m[nrl] -= ncl; |
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| 214 | |
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| 215 | for(i=nrl+1;i<=nrh;i++) m[i]=m[i-1]+ncol; |
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| 216 | |
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| 217 | /* return pointer to array of pointers to rows */ |
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| 218 | return m; |
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| 219 | } |
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| 220 | /* ------------------------------------------------------------------- */ |
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| 221 | IMAGE_EXPORT(uint32**) ui32matrix(long nrl, long nrh, long ncl, long nch) |
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| 222 | /* ------------------------------------------------------------------- */ |
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| 223 | /* allocate a uint32 matrix with subscript range m[nrl..nrh][ncl..nch] */ |
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| 224 | { |
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| 225 | long i, nrow=nrh-nrl+1,ncol=nch-ncl+1; |
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| 226 | uint32 **m; |
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| 227 | |
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| 228 | /* allocate pointers to rows */ |
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| 229 | m=(uint32 **) malloc((size_t)((nrow+NR_END)*sizeof(uint32*))); |
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| 230 | if (!m) nrerror("allocation failure 1 in ui32matrix()"); |
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| 231 | m += NR_END; |
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| 232 | m -= nrl; |
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| 233 | |
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| 234 | /* allocate rows and set pointers to them */ |
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| 235 | m[nrl]=(uint32 *) malloc((size_t)((nrow*ncol+NR_END)*sizeof(uint32))); |
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| 236 | if (!m[nrl]) nrerror("allocation failure 2 in ui32matrix()"); |
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| 237 | m[nrl] += NR_END; |
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| 238 | m[nrl] -= ncl; |
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| 239 | |
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| 240 | for(i=nrl+1;i<=nrh;i++) |
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| 241 | m[i]=m[i-1]+ncol; |
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| 242 | |
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| 243 | /* return pointer to array of pointers to rows */ |
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| 244 | return m; |
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| 245 | } |
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| 246 | /* ------------------------------------------------------------------- */ |
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| 247 | IMAGE_EXPORT(sint64**) si64matrix(long nrl, long nrh, long ncl, long nch) |
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| 248 | /* ------------------------------------------------------------------- */ |
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| 249 | /* allocate a int64 matrix with subscript range m[nrl..nrh][ncl..nch] */ |
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| 250 | { |
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| 251 | long i, nrow=nrh-nrl+1,ncol=nch-ncl+1; |
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| 252 | sint64 **m; |
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| 253 | |
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| 254 | /* allocate pointers to rows */ |
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| 255 | m=(sint64 **) malloc((size_t)((nrow+NR_END)*sizeof(sint64*))); |
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| 256 | if (!m) nrerror("allocation failure 1 in si64matrix()"); |
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| 257 | m += NR_END; |
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| 258 | m -= nrl; |
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| 259 | |
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| 260 | /* allocate rows and set pointers to them */ |
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| 261 | m[nrl]=(sint64 *) malloc((size_t)((nrow*ncol+NR_END)*sizeof(sint64))); |
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| 262 | if (!m[nrl]) nrerror("allocation failure 2 in si64matrix()"); |
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| 263 | m[nrl] += NR_END; |
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| 264 | m[nrl] -= ncl; |
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| 265 | |
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| 266 | for(i=nrl+1;i<=nrh;i++) m[i]=m[i-1]+ncol; |
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| 267 | |
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| 268 | /* return pointer to array of pointers to rows */ |
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| 269 | return m; |
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| 270 | } |
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| 271 | /* ------------------------------------------------------------------- */ |
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| 272 | IMAGE_EXPORT(uint64**) ui64matrix(long nrl, long nrh, long ncl, long nch) |
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| 273 | /* ------------------------------------------------------------------- */ |
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| 274 | /* allocate a int64 matrix with subscript range m[nrl..nrh][ncl..nch] */ |
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| 275 | { |
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| 276 | long i, nrow=nrh-nrl+1,ncol=nch-ncl+1; |
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| 277 | uint64 **m; |
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| 278 | |
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| 279 | /* allocate pointers to rows */ |
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| 280 | m=(uint64 **) malloc((size_t)((nrow+NR_END)*sizeof(uint64*))); |
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| 281 | if (!m) nrerror("allocation failure 1 in ui64matrix()"); |
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| 282 | m += NR_END; |
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| 283 | m -= nrl; |
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| 284 | |
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| 285 | /* allocate rows and set pointers to them */ |
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| 286 | m[nrl]=(uint64 *) malloc((size_t)((nrow*ncol+NR_END)*sizeof(uint64))); |
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| 287 | if (!m[nrl]) nrerror("allocation failure 2 in ui64matrix()"); |
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| 288 | m[nrl] += NR_END; |
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| 289 | m[nrl] -= ncl; |
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| 290 | |
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| 291 | for(i=nrl+1;i<=nrh;i++) m[i]=m[i-1]+ncol; |
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| 292 | |
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| 293 | /* return pointer to array of pointers to rows */ |
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| 294 | return m; |
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| 295 | } |
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| 296 | /* ------------------------------------------------------------------- */ |
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| 297 | IMAGE_EXPORT(float32**) f32matrix(long nrl, long nrh, long ncl, long nch) |
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| 298 | /* ------------------------------------------------------------------- */ |
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| 299 | /* allocate a float matrix with subscript range m[nrl..nrh][ncl..nch] */ |
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| 300 | { |
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| 301 | long i, nrow=nrh-nrl+1,ncol=nch-ncl+1; |
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| 302 | float32 **m; |
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| 303 | |
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| 304 | /* allocate pointers to rows */ |
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| 305 | m=(float32 **) malloc((size_t)((nrow+NR_END)*sizeof(float32*))); |
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| 306 | if (!m) nrerror("allocation failure 1 in f32matrix()"); |
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| 307 | m += NR_END; |
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| 308 | m -= nrl; |
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| 309 | |
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| 310 | /* allocate rows and set pointers to them */ |
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| 311 | m[nrl]=(float32 *) malloc((size_t)((nrow*ncol+NR_END)*sizeof(float32))); |
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| 312 | if (!m[nrl]) nrerror("allocation failure 2 in f32matrix()"); |
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| 313 | m[nrl] += NR_END; |
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| 314 | m[nrl] -= ncl; |
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| 315 | |
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| 316 | for(i=nrl+1;i<=nrh;i++) m[i]=m[i-1]+ncol; |
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| 317 | |
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| 318 | /* return pointer to array of pointers to rows */ |
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| 319 | return m; |
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| 320 | }/* ------------------------------------------------------------------- */ |
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| 321 | IMAGE_EXPORT(float64**) f64matrix(long nrl, long nrh, long ncl, long nch) |
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| 322 | /* ------------------------------------------------------------------- */ |
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| 323 | |
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| 324 | /* allocate a float matrix with subscript range m[nrl..nrh][ncl..nch] */ |
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| 325 | { |
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| 326 | long i, nrow=nrh-nrl+1,ncol=nch-ncl+1; |
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| 327 | float64 **m; |
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| 328 | |
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| 329 | /* allocate pointers to rows */ |
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| 330 | m=(float64 **) malloc((size_t)((nrow+NR_END)*sizeof(float64*))); |
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| 331 | if (!m) nrerror("allocation failure 1 in f64matrix()"); |
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| 332 | m += NR_END; |
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| 333 | m -= nrl; |
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| 334 | |
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| 335 | /* allocate rows and set pointers to them */ |
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| 336 | m[nrl]=(float64 *) malloc((size_t)((nrow*ncol+NR_END)*sizeof(float64))); |
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| 337 | if (!m[nrl]) nrerror("allocation failure 2 in f64matrix()"); |
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| 338 | m[nrl] += NR_END; |
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| 339 | m[nrl] -= ncl; |
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| 340 | |
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| 341 | for(i=nrl+1;i<=nrh;i++) m[i]=m[i-1]+ncol; |
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| 342 | /* return pointer to array of pointers to rows */ |
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| 343 | return m; |
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| 344 | } |
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| 345 | /* --------------------------------------------------------------------- */ |
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| 346 | IMAGE_EXPORT(complex32**) c32matrix(long nrl, long nrh, long ncl, long nch) |
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| 347 | /* --------------------------------------------------------------------- */ |
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| 348 | /* allocate a complex32 matrix with subscript range m[nrl..nrh][ncl..nch] */ |
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| 349 | { |
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| 350 | long i, nrow=nrh-nrl+1,ncol=nch-ncl+1; |
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| 351 | complex32 **m; |
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| 352 | |
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| 353 | /* allocate pointers to rows */ |
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| 354 | m=(complex32 **) malloc((size_t)((nrow+NR_END)*sizeof(complex32*))); |
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| 355 | if (!m) nrerror("allocation failure 1 in c32matrix()"); |
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| 356 | m += NR_END; |
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| 357 | m -= nrl; |
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| 358 | |
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| 359 | /* allocate rows and set pointers to them */ |
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| 360 | m[nrl]=(complex32 *) malloc((size_t)((nrow*ncol+NR_END)*sizeof(complex32))); |
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| 361 | if (!m[nrl]) nrerror("allocation failure 2 in c32matrix()"); |
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| 362 | m[nrl] += NR_END; |
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| 363 | m[nrl] -= ncl; |
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| 364 | |
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| 365 | for(i=nrl+1;i<=nrh;i++) m[i]=m[i-1]+ncol; |
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| 366 | |
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| 367 | /* return pointer to array of pointers to rows */ |
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| 368 | return m; |
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| 369 | } |
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| 370 | /* --------------------------------------------------------------------- */ |
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| 371 | IMAGE_EXPORT(complex64**) c64matrix(long nrl, long nrh, long ncl, long nch) |
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| 372 | /* --------------------------------------------------------------------- */ |
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| 373 | /* allocate a complex32 matrix with subscript range m[nrl..nrh][ncl..nch] */ |
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| 374 | { |
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| 375 | long i, nrow=nrh-nrl+1,ncol=nch-ncl+1; |
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| 376 | complex64 **m; |
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| 377 | |
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| 378 | /* allocate pointers to rows */ |
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| 379 | m=(complex64 **) malloc((size_t)((nrow+NR_END)*sizeof(complex64*))); |
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| 380 | if (!m) nrerror("allocation failure 1 in c64matrix()"); |
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| 381 | m += NR_END; |
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| 382 | m -= nrl; |
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| 383 | |
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| 384 | /* allocate rows and set pointers to them */ |
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| 385 | m[nrl]=(complex64 *) malloc((size_t)((nrow*ncol+NR_END)*sizeof(complex64))); |
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| 386 | if (!m[nrl]) nrerror("allocation failure 2 in c64matrix()"); |
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| 387 | m[nrl] += NR_END; |
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| 388 | m[nrl] -= ncl; |
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| 389 | |
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| 390 | for(i=nrl+1;i<=nrh;i++) m[i]=m[i-1]+ncol; |
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| 391 | |
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| 392 | /* return pointer to array of pointers to rows */ |
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| 393 | return m; |
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| 394 | } |
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| 395 | /* ----------------------------------------------------------------- */ |
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| 396 | IMAGE_EXPORT(rgb8**) rgb8matrix(long nrl, long nrh, long ncl, long nch) |
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| 397 | /* ----------------------------------------------------------------- */ |
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| 398 | /* allocate a sint16 matrix with subscript range m[nrl..nrh][ncl..nch] */ |
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| 399 | { |
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| 400 | long i, nrow=nrh-nrl+1,ncol=nch-ncl+1; |
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| 401 | rgb8 **m; |
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| 402 | |
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| 403 | /* allocate pointers to rows */ |
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| 404 | m=(rgb8**) malloc((size_t)((nrow+NR_END)*sizeof(rgb8*))); |
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| 405 | if (!m) nrerror("allocation failure 1 in rgb8matrix()"); |
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| 406 | m += NR_END; |
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| 407 | m -= nrl; |
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| 408 | |
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| 409 | /* allocate rows and set pointers to them */ |
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| 410 | m[nrl]=(rgb8*) malloc((size_t)((nrow*ncol+NR_END)*sizeof(rgb8))); |
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| 411 | if (!m[nrl]) nrerror("allocation failure 2 in rgb8matrix()"); |
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| 412 | m[nrl] += NR_END; |
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| 413 | m[nrl] -= ncl; |
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| 414 | |
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| 415 | for(i=nrl+1;i<=nrh;i++) m[i]=m[i-1]+ncol; |
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| 416 | |
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| 417 | /* return pointer to array of pointers to rows */ |
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| 418 | return m; |
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| 419 | } |
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| 420 | /* ------------------------------------------------------------------- */ |
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| 421 | IMAGE_EXPORT(rgbx8**) rgbx8matrix(long nrl, long nrh, long ncl, long nch) |
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| 422 | /* ------------------------------------------------------------------- */ |
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| 423 | /* allocate a sint16 matrix with subscript range m[nrl..nrh][ncl..nch] */ |
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| 424 | { |
---|
| 425 | long i, nrow=nrh-nrl+1,ncol=nch-ncl+1; |
---|
| 426 | rgbx8 **m; |
---|
| 427 | |
---|
| 428 | /* allocate pointers to rows */ |
---|
| 429 | m=(rgbx8**) malloc((size_t)((nrow+NR_END)*sizeof(rgbx8*))); |
---|
| 430 | if (!m) nrerror("allocation failure 1 in rgbx8matrix()"); |
---|
| 431 | m += NR_END; |
---|
| 432 | m -= nrl; |
---|
| 433 | |
---|
| 434 | /* allocate rows and set pointers to them */ |
---|
| 435 | m[nrl]=(rgbx8*) malloc((size_t)((nrow*ncol+NR_END)*sizeof(rgbx8))); |
---|
| 436 | if (!m[nrl]) nrerror("allocation failure 2 in rgbx8matrix()"); |
---|
| 437 | m[nrl] += NR_END; |
---|
| 438 | m[nrl] -= ncl; |
---|
| 439 | |
---|
| 440 | for(i=nrl+1;i<=nrh;i++) m[i]=m[i-1]+ncol; |
---|
| 441 | |
---|
| 442 | /* return pointer to array of pointers to rows */ |
---|
| 443 | return m; |
---|
| 444 | } |
---|
| 445 | /* ------------------------------------------------------------------- */ |
---|
| 446 | IMAGE_EXPORT(rgb32**) rgb32matrix(long nrl, long nrh, long ncl, long nch) |
---|
| 447 | /* ------------------------------------------------------------------- */ |
---|
| 448 | /* allocate a sint16 matrix with subscript range m[nrl..nrh][ncl..nch] */ |
---|
| 449 | { |
---|
| 450 | long i, nrow=nrh-nrl+1,ncol=nch-ncl+1; |
---|
| 451 | rgb32 **m; |
---|
| 452 | |
---|
| 453 | /* allocate pointers to rows */ |
---|
| 454 | m=(rgb32**) malloc((size_t)((nrow+NR_END)*sizeof(rgb32*))); |
---|
| 455 | if (!m) nrerror("allocation failure 1 in rgb32matrix()"); |
---|
| 456 | m += NR_END; |
---|
| 457 | m -= nrl; |
---|
| 458 | |
---|
| 459 | /* allocate rows and set pointers to them */ |
---|
| 460 | m[nrl]=(rgb32*) malloc((size_t)((nrow*ncol+NR_END)*sizeof(rgb32))); |
---|
| 461 | if (!m[nrl]) nrerror("allocation failure 2 in rgb32matrix()"); |
---|
| 462 | m[nrl] += NR_END; |
---|
| 463 | m[nrl] -= ncl; |
---|
| 464 | |
---|
| 465 | for(i=nrl+1;i<=nrh;i++) m[i]=m[i-1]+ncol; |
---|
| 466 | |
---|
| 467 | /* return pointer to array of pointers to rows */ |
---|
| 468 | return m; |
---|
| 469 | } |
---|
| 470 | /* --------------------------------------------------------------------- */ |
---|
| 471 | IMAGE_EXPORT(rgbx32**) rgbx32matrix(long nrl, long nrh, long ncl, long nch) |
---|
| 472 | /* --------------------------------------------------------------------- */ |
---|
| 473 | /* allocate a sint16 matrix with subscript range m[nrl..nrh][ncl..nch] */ |
---|
| 474 | { |
---|
| 475 | long i, nrow=nrh-nrl+1,ncol=nch-ncl+1; |
---|
| 476 | rgbx32 **m; |
---|
| 477 | |
---|
| 478 | /* allocate pointers to rows */ |
---|
| 479 | m=(rgbx32**) malloc((size_t)((nrow+NR_END)*sizeof(rgbx32*))); |
---|
| 480 | if (!m) nrerror("allocation failure 1 in rgbx32matrix()"); |
---|
| 481 | m += NR_END; |
---|
| 482 | m -= nrl; |
---|
| 483 | |
---|
| 484 | /* allocate rows and set pointers to them */ |
---|
| 485 | m[nrl]=(rgbx32*) malloc((size_t)((nrow*ncol+NR_END)*sizeof(rgbx32))); |
---|
| 486 | if (!m[nrl]) nrerror("allocation failure 2 in rgbx32matrix()"); |
---|
| 487 | m[nrl] += NR_END; |
---|
| 488 | m[nrl] -= ncl; |
---|
| 489 | |
---|
| 490 | for(i=nrl+1;i<=nrh;i++) m[i]=m[i-1]+ncol; |
---|
| 491 | |
---|
| 492 | /* return pointer to array of pointers to rows */ |
---|
| 493 | return m; |
---|
| 494 | } |
---|
| 495 | |
---|
| 496 | /* |
---|
| 497 | * --------------- |
---|
| 498 | * --- matrix0 --- |
---|
| 499 | * --------------- |
---|
| 500 | */ |
---|
| 501 | |
---|
| 502 | /* --------------------------------------------------------------- */ |
---|
| 503 | IMAGE_EXPORT(byte**) bmatrix0(long nrl, long nrh, long ncl, long nch) |
---|
| 504 | /* --------------------------------------------------------------- */ |
---|
| 505 | /* allocate a byte matrix with subscript range m[nrl..nrh][ncl..nch] */ |
---|
| 506 | { |
---|
| 507 | long i, nrow=nrh-nrl+1,ncol=nch-ncl+1; |
---|
| 508 | byte **m; |
---|
| 509 | |
---|
| 510 | /* allocate pointers to rows */ |
---|
| 511 | m=(byte **) malloc((size_t)((nrow+NR_END)*sizeof(byte*))); |
---|
| 512 | if (!m) nrerror("allocation failure 1 in bmatrix0()"); |
---|
| 513 | m += NR_END; |
---|
| 514 | m -= nrl; |
---|
| 515 | |
---|
| 516 | /* allocate rows and set pointers to them */ |
---|
| 517 | m[nrl]=(byte *) calloc((size_t)(nrow*ncol+NR_END),sizeof(byte)); |
---|
| 518 | if (!m[nrl]) nrerror("allocation failure 2 in bmatrix0()"); |
---|
| 519 | m[nrl] += NR_END; |
---|
| 520 | m[nrl] -= ncl; |
---|
| 521 | |
---|
| 522 | for(i=nrl+1;i<=nrh;i++) m[i]=m[i-1]+ncol; |
---|
| 523 | |
---|
| 524 | /* return pointer to array of pointers to rows */ |
---|
| 525 | return m; |
---|
| 526 | } |
---|
| 527 | /* ------------------------------------------------------------------ */ |
---|
| 528 | IMAGE_EXPORT(sint8**) si8matrix0(long nrl, long nrh, long ncl, long nch) |
---|
| 529 | /* ------------------------------------------------------------------ */ |
---|
| 530 | { |
---|
| 531 | long i, nrow=nrh-nrl+1,ncol=nch-ncl+1; |
---|
| 532 | sint8 **m; |
---|
| 533 | |
---|
| 534 | /* allocate pointers to rows */ |
---|
| 535 | m=(sint8 **) malloc((size_t)((nrow+NR_END)*sizeof(sint8*))); |
---|
| 536 | if (!m) nrerror("allocation failure 1 in i8matrix0()"); |
---|
| 537 | m += NR_END; |
---|
| 538 | m -= nrl; |
---|
| 539 | |
---|
| 540 | /* allocate rows and set pointers to them */ |
---|
| 541 | m[nrl]=(sint8 *) calloc((size_t)(nrow*ncol+NR_END),sizeof(sint8)); |
---|
| 542 | if (!m[nrl]) nrerror("allocation failure 2 in imatrix0()"); |
---|
| 543 | m[nrl] += NR_END; |
---|
| 544 | m[nrl] -= ncl; |
---|
| 545 | |
---|
| 546 | for(i=nrl+1;i<=nrh;i++) m[i]=m[i-1]+ncol; |
---|
| 547 | |
---|
| 548 | /* return pointer to array of pointers to rows */ |
---|
| 549 | return m; |
---|
| 550 | } |
---|
| 551 | /* ------------------------------------------------------------------ */ |
---|
| 552 | IMAGE_EXPORT(uint8**) ui8matrix0(long nrl, long nrh, long ncl, long nch) |
---|
| 553 | /* ------------------------------------------------------------------ */ |
---|
| 554 | { |
---|
| 555 | long i, nrow=nrh-nrl+1,ncol=nch-ncl+1; |
---|
| 556 | uint8 **m; |
---|
| 557 | |
---|
| 558 | /* allocate pointers to rows */ |
---|
| 559 | m=(uint8 **) malloc((size_t)((nrow+NR_END)*sizeof(uint8*))); |
---|
| 560 | if (!m) nrerror("allocation failure 1 in ui8matrix0()"); |
---|
| 561 | m += NR_END; |
---|
| 562 | m -= nrl; |
---|
| 563 | |
---|
| 564 | /* allocate rows and set pointers to them */ |
---|
| 565 | m[nrl]=(uint8 *) calloc((size_t)(nrow*ncol+NR_END),sizeof(uint8)); |
---|
| 566 | if (!m[nrl]) nrerror("allocation failure 2 in ui8matrix0()"); |
---|
| 567 | m[nrl] += NR_END; |
---|
| 568 | m[nrl] -= ncl; |
---|
| 569 | |
---|
| 570 | for(i=nrl+1;i<=nrh;i++) m[i]=m[i-1]+ncol; |
---|
| 571 | |
---|
| 572 | /* return pointer to array of pointers to rows */ |
---|
| 573 | return m; |
---|
| 574 | } |
---|
| 575 | /* -------------------------------------------------------------------- */ |
---|
| 576 | IMAGE_EXPORT(sint16**) si16matrix0(long nrl, long nrh, long ncl, long nch) |
---|
| 577 | /* -------------------------------------------------------------------- */ |
---|
| 578 | /* allocate a sint16 matrix with subscript range m[nrl..nrh][ncl..nch] */ |
---|
| 579 | { |
---|
| 580 | long i, nrow=nrh-nrl+1,ncol=nch-ncl+1; |
---|
| 581 | sint16 **m; |
---|
| 582 | |
---|
| 583 | /* allocate pointers to rows */ |
---|
| 584 | m=(sint16 **) malloc((size_t)((nrow+NR_END)*sizeof(sint16*))); |
---|
| 585 | if (!m) nrerror("allocation failure 1 in si16matrix0()"); |
---|
| 586 | m += NR_END; |
---|
| 587 | m -= nrl; |
---|
| 588 | |
---|
| 589 | /* allocate rows and set pointers to them */ |
---|
| 590 | m[nrl]=(sint16 *) calloc(nrow*ncol, sizeof(int16)); |
---|
| 591 | if (!m[nrl]) nrerror("allocation failure 2 in si16matrix0()"); |
---|
| 592 | m[nrl] += NR_END; |
---|
| 593 | m[nrl] -= ncl; |
---|
| 594 | |
---|
| 595 | for(i=nrl+1;i<=nrh;i++) m[i]=m[i-1]+ncol; |
---|
| 596 | |
---|
| 597 | /* return pointer to array of pointers to rows */ |
---|
| 598 | return m; |
---|
| 599 | } |
---|
| 600 | /* -------------------------------------------------------------------- */ |
---|
| 601 | IMAGE_EXPORT(uint16**) ui16matrix0(long nrl, long nrh, long ncl, long nch) |
---|
| 602 | /* -------------------------------------------------------------------- */ |
---|
| 603 | /* allocate a sint16 matrix with subscript range m[nrl..nrh][ncl..nch] */ |
---|
| 604 | { |
---|
| 605 | long i, nrow=nrh-nrl+1,ncol=nch-ncl+1; |
---|
| 606 | uint16 **m; |
---|
| 607 | |
---|
| 608 | /* allocate pointers to rows */ |
---|
| 609 | m=(uint16 **) malloc((size_t)((nrow+NR_END)*sizeof(uint16*))); |
---|
| 610 | if (!m) nrerror("allocation failure 1 in ui16matrix0()"); |
---|
| 611 | m += NR_END; |
---|
| 612 | m -= nrl; |
---|
| 613 | |
---|
| 614 | /* allocate rows and set pointers to them */ |
---|
| 615 | m[nrl]=(uint16 *) calloc(nrow*ncol, sizeof(uint16)); |
---|
| 616 | if (!m[nrl]) nrerror("allocation failure 2 in ui16matrix0()"); |
---|
| 617 | m[nrl] += NR_END; |
---|
| 618 | m[nrl] -= ncl; |
---|
| 619 | |
---|
| 620 | for(i=nrl+1;i<=nrh;i++) m[i]=m[i-1]+ncol; |
---|
| 621 | |
---|
| 622 | /* return pointer to array of pointers to rows */ |
---|
| 623 | return m; |
---|
| 624 | } |
---|
| 625 | /* -------------------------------------------------------------------- */ |
---|
| 626 | IMAGE_EXPORT(sint32**) si32matrix0(long nrl, long nrh, long ncl, long nch) |
---|
| 627 | /* -------------------------------------------------------------------- */ |
---|
| 628 | /* allocate a int32 matrix with subscript range m[nrl..nrh][ncl..nch] */ |
---|
| 629 | { |
---|
| 630 | long i, nrow=nrh-nrl+1,ncol=nch-ncl+1; |
---|
| 631 | sint32 **m; |
---|
| 632 | |
---|
| 633 | /* allocate pointers to rows */ |
---|
| 634 | m=(sint32 **) malloc((size_t)((nrow+NR_END)*sizeof(sint32*))); |
---|
| 635 | if (!m) nrerror("allocation failure 1 in si32matrix0()"); |
---|
| 636 | m += NR_END; |
---|
| 637 | m -= nrl; |
---|
| 638 | |
---|
| 639 | /* allocate rows and set pointers to them */ |
---|
| 640 | m[nrl]=(sint32 *) calloc((size_t)(nrow*ncol+NR_END),sizeof(sint32)); |
---|
| 641 | if (!m[nrl]) nrerror("allocation failure 2 in si32matrix0()"); |
---|
| 642 | m[nrl] += NR_END; |
---|
| 643 | m[nrl] -= ncl; |
---|
| 644 | |
---|
| 645 | for(i=nrl+1;i<=nrh;i++) m[i]=m[i-1]+ncol; |
---|
| 646 | |
---|
| 647 | /* return pointer to array of pointers to rows */ |
---|
| 648 | return m; |
---|
| 649 | } |
---|
| 650 | /* -------------------------------------------------------------------- */ |
---|
| 651 | IMAGE_EXPORT(uint32**) ui32matrix0(long nrl, long nrh, long ncl, long nch) |
---|
| 652 | /* -------------------------------------------------------------------- */ |
---|
| 653 | /* allocate a sint16 matrix with subscript range m[nrl..nrh][ncl..nch] */ |
---|
| 654 | { |
---|
| 655 | long i, nrow=nrh-nrl+1,ncol=nch-ncl+1; |
---|
| 656 | uint32 **m; |
---|
| 657 | /* allocate pointers to rows */ |
---|
| 658 | m=(uint32 **) malloc((size_t)((nrow+NR_END)*sizeof(uint32*))); |
---|
| 659 | if (!m) nrerror("allocation failure 1 in ui32matrix0()"); |
---|
| 660 | m += NR_END; |
---|
| 661 | m -= nrl; |
---|
| 662 | |
---|
| 663 | /* allocate rows and set pointers to them */ |
---|
| 664 | m[nrl]=(uint32 *) calloc((size_t)(nrow*ncol+NR_END), sizeof(uint32)); |
---|
| 665 | if (!m[nrl]) nrerror("allocation failure 2 in ui32matrix0()"); |
---|
| 666 | m[nrl] += NR_END; |
---|
| 667 | m[nrl] -= ncl; |
---|
| 668 | |
---|
| 669 | for(i=nrl+1;i<=nrh;i++) m[i]=m[i-1]+ncol; |
---|
| 670 | /* return pointer to array of pointers to rows */ |
---|
| 671 | return m; |
---|
| 672 | } |
---|
| 673 | /* -------------------------------------------------------------------- */ |
---|
| 674 | IMAGE_EXPORT(sint64**) si64matrix0(long nrl, long nrh, long ncl, long nch) |
---|
| 675 | /* -------------------------------------------------------------------- */ |
---|
| 676 | { |
---|
| 677 | long i, nrow=nrh-nrl+1,ncol=nch-ncl+1; |
---|
| 678 | sint64 **m; |
---|
| 679 | |
---|
| 680 | /* allocate pointers to rows */ |
---|
| 681 | m=(sint64 **) malloc((size_t)((nrow+NR_END)*sizeof(sint64*))); |
---|
| 682 | if (!m) nrerror("allocation failure 1 in si64matrix0()"); |
---|
| 683 | m += NR_END; |
---|
| 684 | m -= nrl; |
---|
| 685 | |
---|
| 686 | /* allocate rows and set pointers to them */ |
---|
| 687 | m[nrl]=(sint64 *) calloc((size_t)(nrow*ncol+NR_END),sizeof(sint64)); |
---|
| 688 | if (!m[nrl]) nrerror("allocation failure 2 in si64matrix0()"); |
---|
| 689 | m[nrl] += NR_END; |
---|
| 690 | m[nrl] -= ncl; |
---|
| 691 | |
---|
| 692 | for(i=nrl+1;i<=nrh;i++) m[i]=m[i-1]+ncol; |
---|
| 693 | |
---|
| 694 | /* return pointer to array of pointers to rows */ |
---|
| 695 | return m; |
---|
| 696 | } |
---|
| 697 | /* -------------------------------------------------------------------- */ |
---|
| 698 | IMAGE_EXPORT(uint64**) ui64matrix0(long nrl, long nrh, long ncl, long nch) |
---|
| 699 | /* -------------------------------------------------------------------- */ |
---|
| 700 | { |
---|
| 701 | long i, nrow=nrh-nrl+1,ncol=nch-ncl+1; |
---|
| 702 | uint64 **m; |
---|
| 703 | |
---|
| 704 | /* allocate pointers to rows */ |
---|
| 705 | m=(uint64 **) malloc((size_t)((nrow+NR_END)*sizeof(uint64*))); |
---|
| 706 | if (!m) nrerror("allocation failure 1 in i64matrix0()"); |
---|
| 707 | m += NR_END; |
---|
| 708 | m -= nrl; |
---|
| 709 | |
---|
| 710 | /* allocate rows and set pointers to them */ |
---|
| 711 | m[nrl]=(uint64 *) calloc((size_t)(nrow*ncol+NR_END),sizeof(uint64)); |
---|
| 712 | if (!m[nrl]) nrerror("allocation failure 2 in i64matrix0()"); |
---|
| 713 | m[nrl] += NR_END; |
---|
| 714 | m[nrl] -= ncl; |
---|
| 715 | |
---|
| 716 | for(i=nrl+1;i<=nrh;i++) m[i]=m[i-1]+ncol; |
---|
| 717 | |
---|
| 718 | /* return pointer to array of pointers to rows */ |
---|
| 719 | return m; |
---|
| 720 | } |
---|
| 721 | /* -------------------------------------------------------------------- */ |
---|
| 722 | IMAGE_EXPORT(float32**) f32matrix0(long nrl, long nrh, long ncl, long nch) |
---|
| 723 | /* -------------------------------------------------------------------- */ |
---|
| 724 | { |
---|
| 725 | long i, nrow=nrh-nrl+1,ncol=nch-ncl+1; |
---|
| 726 | float32 **m; |
---|
| 727 | |
---|
| 728 | /* allocate pointers to rows */ |
---|
| 729 | m=(float32 **) malloc((size_t)((nrow+NR_END)*sizeof(float32*))); |
---|
| 730 | if (!m) nrerror("allocation failure 1 in f32matrix0()"); |
---|
| 731 | m += NR_END; |
---|
| 732 | m -= nrl; |
---|
| 733 | |
---|
| 734 | /* allocate rows and set pointers to them */ |
---|
| 735 | m[nrl]=(float32 *) calloc((size_t)(nrow*ncol+NR_END),sizeof(float32)); |
---|
| 736 | if (!m[nrl]) nrerror("allocation failure 2 in f32matrix0()"); |
---|
| 737 | m[nrl] += NR_END; |
---|
| 738 | m[nrl] -= ncl; |
---|
| 739 | |
---|
| 740 | for(i=nrl+1;i<=nrh;i++) m[i]=m[i-1]+ncol; |
---|
| 741 | |
---|
| 742 | /* return pointer to array of pointers to rows */ |
---|
| 743 | return m; |
---|
| 744 | } |
---|
| 745 | /* -------------------------------------------------------------------- */ |
---|
| 746 | IMAGE_EXPORT(float64**) f64matrix0(long nrl, long nrh, long ncl, long nch) |
---|
| 747 | /* -------------------------------------------------------------------- */ |
---|
| 748 | { |
---|
| 749 | long i, nrow=nrh-nrl+1,ncol=nch-ncl+1; |
---|
| 750 | float64 **m; |
---|
| 751 | |
---|
| 752 | /* allocate pointers to rows */ |
---|
| 753 | m=(float64 **) malloc((size_t)((nrow+NR_END)*sizeof(float64*))); |
---|
| 754 | if (!m) nrerror("allocation failure 1 in f64matrix0()"); |
---|
| 755 | m += NR_END; |
---|
| 756 | m -= nrl; |
---|
| 757 | |
---|
| 758 | /* allocate rows and set pointers to them */ |
---|
| 759 | m[nrl]=(float64 *) calloc((size_t)(nrow*ncol+NR_END),sizeof(float64)); |
---|
| 760 | if (!m[nrl]) nrerror("allocation failure 2 in f64matrix0()"); |
---|
| 761 | m[nrl] += NR_END; |
---|
| 762 | m[nrl] -= ncl; |
---|
| 763 | |
---|
| 764 | for(i=nrl+1;i<=nrh;i++) m[i]=m[i-1]+ncol; |
---|
| 765 | /* return pointer to array of pointers to rows */ |
---|
| 766 | return m; |
---|
| 767 | } |
---|
| 768 | /* ---------------------------------------------------------------------- */ |
---|
| 769 | IMAGE_EXPORT(complex32**) c32matrix0(long nrl, long nrh, long ncl, long nch) |
---|
| 770 | /* ---------------------------------------------------------------------- */ |
---|
| 771 | { |
---|
| 772 | long i, nrow=nrh-nrl+1,ncol=nch-ncl+1; |
---|
| 773 | complex32 **m; |
---|
| 774 | |
---|
| 775 | /* allocate pointers to rows */ |
---|
| 776 | m=(complex32 **) malloc((size_t)((nrow+NR_END)*sizeof(complex32*))); |
---|
| 777 | if (!m) nrerror("allocation failure 1 in c32matrix0()"); |
---|
| 778 | m += NR_END; |
---|
| 779 | m -= nrl; |
---|
| 780 | |
---|
| 781 | /* allocate rows and set pointers to them */ |
---|
| 782 | m[nrl]=(complex32 *) calloc((size_t)(nrow*ncol+NR_END),sizeof(complex32)); |
---|
| 783 | if (!m[nrl]) nrerror("allocation failure 2 in c32matrix0()"); |
---|
| 784 | m[nrl] += NR_END; |
---|
| 785 | m[nrl] -= ncl; |
---|
| 786 | |
---|
| 787 | for(i=nrl+1;i<=nrh;i++) m[i]=m[i-1]+ncol; |
---|
| 788 | |
---|
| 789 | /* return pointer to array of pointers to rows */ |
---|
| 790 | return m; |
---|
| 791 | } |
---|
| 792 | /* ---------------------------------------------------------------------- */ |
---|
| 793 | IMAGE_EXPORT(complex64**) c64matrix0(long nrl, long nrh, long ncl, long nch) |
---|
| 794 | /* ---------------------------------------------------------------------- */ |
---|
| 795 | { |
---|
| 796 | long i, nrow=nrh-nrl+1,ncol=nch-ncl+1; |
---|
| 797 | complex64 **m; |
---|
| 798 | |
---|
| 799 | /* allocate pointers to rows */ |
---|
| 800 | m=(complex64 **) malloc((size_t)((nrow+NR_END)*sizeof(complex64*))); |
---|
| 801 | if (!m) nrerror("allocation failure 1 in c64matrix0()"); |
---|
| 802 | m += NR_END; |
---|
| 803 | m -= nrl; |
---|
| 804 | |
---|
| 805 | /* allocate rows and set pointers to them */ |
---|
| 806 | m[nrl]=(complex64 *) calloc((size_t)(nrow*ncol+NR_END),sizeof(complex64)); |
---|
| 807 | if (!m[nrl]) nrerror("allocation failure 2 in c64matrix0()"); |
---|
| 808 | m[nrl] += NR_END; |
---|
| 809 | m[nrl] -= ncl; |
---|
| 810 | |
---|
| 811 | for(i=nrl+1;i<=nrh;i++) m[i]=m[i-1]+ncol; |
---|
| 812 | |
---|
| 813 | /* return pointer to array of pointers to rows */ |
---|
| 814 | return m; |
---|
| 815 | } |
---|
| 816 | /* ------------------------------------------------------------------ */ |
---|
| 817 | IMAGE_EXPORT(rgb8**) rgb8matrix0(long nrl, long nrh, long ncl, long nch) |
---|
| 818 | /* ------------------------------------------------------------------ */ |
---|
| 819 | /* allocate a sint16 matrix with subscript range m[nrl..nrh][ncl..nch] */ |
---|
| 820 | { |
---|
| 821 | long i, nrow=nrh-nrl+1,ncol=nch-ncl+1; |
---|
| 822 | rgb8 **m; |
---|
| 823 | |
---|
| 824 | /* allocate pointers to rows */ |
---|
| 825 | m=(rgb8**) malloc((size_t)((nrow+NR_END)*sizeof(rgb8*))); |
---|
| 826 | if (!m) nrerror("allocation failure 1 in rgb8matrix0()"); |
---|
| 827 | m += NR_END; |
---|
| 828 | m -= nrl; |
---|
| 829 | |
---|
| 830 | /* allocate rows and set pointers to them */ |
---|
| 831 | m[nrl]=(rgb8*) calloc((size_t)(nrow*ncol+NR_END), sizeof(rgb8)); |
---|
| 832 | if (!m[nrl]) nrerror("allocation failure 2 in rgb8matrix0()"); |
---|
| 833 | m[nrl] += NR_END; |
---|
| 834 | m[nrl] -= ncl; |
---|
| 835 | |
---|
| 836 | for(i=nrl+1;i<=nrh;i++) m[i]=m[i-1]+ncol; |
---|
| 837 | |
---|
| 838 | /* return pointer to array of pointers to rows */ |
---|
| 839 | return m; |
---|
| 840 | } |
---|
| 841 | /* -------------------------------------------------------------------- */ |
---|
| 842 | IMAGE_EXPORT(rgbx8**) rgbx8matrix0(long nrl, long nrh, long ncl, long nch) |
---|
| 843 | /* -------------------------------------------------------------------- */ |
---|
| 844 | /* allocate a sint16 matrix with subscript range m[nrl..nrh][ncl..nch] */ |
---|
| 845 | { |
---|
| 846 | long i, nrow=nrh-nrl+1,ncol=nch-ncl+1; |
---|
| 847 | rgbx8 **m; |
---|
| 848 | |
---|
| 849 | /* allocate pointers to rows */ |
---|
| 850 | m=(rgbx8**) malloc((size_t)((nrow+NR_END)*sizeof(rgbx8*))); |
---|
| 851 | if (!m) nrerror("allocation failure 1 in rgbx8matrix()"); |
---|
| 852 | m += NR_END; |
---|
| 853 | m -= nrl; |
---|
| 854 | |
---|
| 855 | /* allocate rows and set pointers to them */ |
---|
| 856 | m[nrl]=(rgbx8*) calloc((size_t)(nrow*ncol+NR_END), sizeof(rgbx8)); |
---|
| 857 | if (!m[nrl]) nrerror("allocation failure 2 in rgbx8matrix()"); |
---|
| 858 | m[nrl] += NR_END; |
---|
| 859 | m[nrl] -= ncl; |
---|
| 860 | |
---|
| 861 | for(i=nrl+1;i<=nrh;i++) m[i]=m[i-1]+ncol; |
---|
| 862 | |
---|
| 863 | /* return pointer to array of pointers to rows */ |
---|
| 864 | return m; |
---|
| 865 | } |
---|
| 866 | /* -------------------------------------------------------------------- */ |
---|
| 867 | IMAGE_EXPORT(rgb32**) rgb32matrix0(long nrl, long nrh, long ncl, long nch) |
---|
| 868 | /* -------------------------------------------------------------------- */ |
---|
| 869 | /* allocate a rgb32 matrix with subscript range m[nrl..nrh][ncl..nch] */ |
---|
| 870 | { |
---|
| 871 | long i, nrow=nrh-nrl+1,ncol=nch-ncl+1; |
---|
| 872 | rgb32 **m; |
---|
| 873 | |
---|
| 874 | /* allocate pointers to rows */ |
---|
| 875 | m=(rgb32**) malloc((size_t)((nrow+NR_END)*sizeof(rgb32*))); |
---|
| 876 | if (!m) nrerror("allocation failure 1 in rgb32matrix0()"); |
---|
| 877 | m += NR_END; |
---|
| 878 | m -= nrl; |
---|
| 879 | |
---|
| 880 | /* allocate rows and set pointers to them */ |
---|
| 881 | m[nrl]=(rgb32*) calloc((nrow*ncol+NR_END), sizeof(rgb32)); |
---|
| 882 | if (!m[nrl]) nrerror("allocation failure 2 in rgb32matrix0()"); |
---|
| 883 | m[nrl] += NR_END; |
---|
| 884 | m[nrl] -= ncl; |
---|
| 885 | |
---|
| 886 | for(i=nrl+1;i<=nrh;i++) m[i]=m[i-1]+ncol; |
---|
| 887 | |
---|
| 888 | /* return pointer to array of pointers to rows */ |
---|
| 889 | return m; |
---|
| 890 | } |
---|
| 891 | /* ---------------------------------------------------------------------- */ |
---|
| 892 | IMAGE_EXPORT(rgbx32**) rgbx32matrix0(long nrl, long nrh, long ncl, long nch) |
---|
| 893 | /* ---------------------------------------------------------------------- */ |
---|
| 894 | /* allocate a rgb32 matrix with subscript range m[nrl..nrh][ncl..nch] */ |
---|
| 895 | { |
---|
| 896 | long i, nrow=nrh-nrl+1,ncol=nch-ncl+1; |
---|
| 897 | rgbx32 **m; |
---|
| 898 | |
---|
| 899 | /* allocate pointers to rows */ |
---|
| 900 | m=(rgbx32**) malloc((size_t)((nrow+NR_END)*sizeof(rgbx32*))); |
---|
| 901 | if (!m) nrerror("allocation failure 1 in rgbx32matrix()"); |
---|
| 902 | m += NR_END; |
---|
| 903 | m -= nrl; |
---|
| 904 | |
---|
| 905 | /* allocate rows and set pointers to them */ |
---|
| 906 | m[nrl]=(rgbx32*) calloc((size_t)(nrow*ncol+NR_END), sizeof(rgbx32)); |
---|
| 907 | if (!m[nrl]) nrerror("allocation failure 2 in rgbx32matrix()"); |
---|
| 908 | m[nrl] += NR_END; |
---|
| 909 | m[nrl] -= ncl; |
---|
| 910 | |
---|
| 911 | for(i=nrl+1;i<=nrh;i++) m[i]=m[i-1]+ncol; |
---|
| 912 | |
---|
| 913 | /* return pointer to array of pointers to rows */ |
---|
| 914 | return m; |
---|
| 915 | } |
---|
| 916 | /* |
---|
| 917 | * ------------------- |
---|
| 918 | * --- free_matrix --- |
---|
| 919 | * ------------------- |
---|
| 920 | */ |
---|
| 921 | |
---|
| 922 | /* ------------------------------------------------------------- */ |
---|
| 923 | void free_matrix(float **m, long nrl, long nrh, long ncl, long nch) |
---|
| 924 | /* ------------------------------------------------------------- */ |
---|
| 925 | /* free a float matrix allocated by matrix() */ |
---|
| 926 | { |
---|
| 927 | free((FREE_ARG) (m[nrl]+ncl-NR_END)); |
---|
| 928 | free((FREE_ARG) (m+nrl-NR_END)); |
---|
| 929 | } |
---|
| 930 | /* --------------------------------------------------------------------------- */ |
---|
| 931 | IMAGE_EXPORT(void) free_bmatrix(byte **m, long nrl, long nrh, long ncl, long nch) |
---|
| 932 | /* --------------------------------------------------------------------------- */ |
---|
| 933 | { |
---|
| 934 | free((FREE_ARG) (m[nrl]+ncl-NR_END)); |
---|
| 935 | free((FREE_ARG) (m+nrl-NR_END)); |
---|
| 936 | } |
---|
| 937 | /* ------------------------------------------------------------------------------ */ |
---|
| 938 | IMAGE_EXPORT(void) free_si8matrix(sint8 **m, long nrl, long nrh, long ncl, long nch) |
---|
| 939 | /* ------------------------------------------------------------------------------ */ |
---|
| 940 | { |
---|
| 941 | free((FREE_ARG) (m[nrl]+ncl-NR_END)); |
---|
| 942 | free((FREE_ARG) (m+nrl-NR_END)); |
---|
| 943 | } |
---|
| 944 | /* ------------------------------------------------------------------------------ */ |
---|
| 945 | IMAGE_EXPORT(void) free_ui8matrix(uint8 **m, long nrl, long nrh, long ncl, long nch) |
---|
| 946 | /* ------------------------------------------------------------------------------ */ |
---|
| 947 | { |
---|
| 948 | free((FREE_ARG) (m[nrl]+ncl-NR_END)); |
---|
| 949 | free((FREE_ARG) (m+nrl-NR_END)); |
---|
| 950 | }/* -------------------------------------------------------------------------------- */ |
---|
| 951 | IMAGE_EXPORT(void) free_si16matrix(sint16 **m, long nrl, long nrh, long ncl, long nch) |
---|
| 952 | /* -------------------------------------------------------------------------------- */ |
---|
| 953 | { |
---|
| 954 | free((FREE_ARG) (m[nrl]+ncl-NR_END)); |
---|
| 955 | free((FREE_ARG) (m+nrl-NR_END)); |
---|
| 956 | } |
---|
| 957 | /* -------------------------------------------------------------------------------- */ |
---|
| 958 | IMAGE_EXPORT(void) free_ui16matrix(uint16 **m, long nrl, long nrh, long ncl, long nch) |
---|
| 959 | /* -------------------------------------------------------------------------------- */ |
---|
| 960 | { |
---|
| 961 | free((FREE_ARG) (m[nrl]+ncl-NR_END)); |
---|
| 962 | free((FREE_ARG) (m+nrl-NR_END)); |
---|
| 963 | } |
---|
| 964 | /* -------------------------------------------------------------------------------- */ |
---|
| 965 | IMAGE_EXPORT(void) free_si32matrix(sint32 **m, long nrl, long nrh, long ncl, long nch) |
---|
| 966 | /* -------------------------------------------------------------------------------- */ |
---|
| 967 | { |
---|
| 968 | free((FREE_ARG) (m[nrl]+ncl-NR_END)); |
---|
| 969 | free((FREE_ARG) (m+nrl-NR_END)); |
---|
| 970 | } |
---|
| 971 | /* -------------------------------------------------------------------------------- */ |
---|
| 972 | IMAGE_EXPORT(void) free_ui32matrix(uint32 **m, long nrl, long nrh, long ncl, long nch) |
---|
| 973 | /* -------------------------------------------------------------------------------- */ |
---|
| 974 | { |
---|
| 975 | free((FREE_ARG) (m[nrl]+ncl-NR_END)); |
---|
| 976 | free((FREE_ARG) (m+nrl-NR_END)); |
---|
| 977 | } |
---|
| 978 | /* -------------------------------------------------------------------------------- */ |
---|
| 979 | IMAGE_EXPORT(void) free_si64matrix(sint64 **m, long nrl, long nrh, long ncl, long nch) |
---|
| 980 | /* -------------------------------------------------------------------------------- */ |
---|
| 981 | { |
---|
| 982 | free((FREE_ARG) (m[nrl]+ncl-NR_END)); |
---|
| 983 | free((FREE_ARG) (m+nrl-NR_END)); |
---|
| 984 | } |
---|
| 985 | /* -------------------------------------------------------------------------------- */ |
---|
| 986 | IMAGE_EXPORT(void) free_ui64matrix(uint64 **m, long nrl, long nrh, long ncl, long nch) |
---|
| 987 | /* -------------------------------------------------------------------------------- */ |
---|
| 988 | { |
---|
| 989 | free((FREE_ARG) (m[nrl]+ncl-NR_END)); |
---|
| 990 | free((FREE_ARG) (m+nrl-NR_END)); |
---|
| 991 | } |
---|
| 992 | /* -------------------------------------------------------------------------------- */ |
---|
| 993 | IMAGE_EXPORT(void) free_f32matrix(float32 **m, long nrl, long nrh, long ncl, long nch) |
---|
| 994 | /* -------------------------------------------------------------------------------- */ |
---|
| 995 | { |
---|
| 996 | free((FREE_ARG) (m[nrl]+ncl-NR_END)); |
---|
| 997 | free((FREE_ARG) (m+nrl-NR_END)); |
---|
| 998 | } |
---|
| 999 | /* -------------------------------------------------------------------------------- */ |
---|
| 1000 | IMAGE_EXPORT(void) free_f64matrix(float64 **m, long nrl, long nrh, long ncl, long nch) |
---|
| 1001 | /* -------------------------------------------------------------------------------- */ |
---|
| 1002 | { |
---|
| 1003 | free((FREE_ARG) (m[nrl]+ncl-NR_END)); |
---|
| 1004 | free((FREE_ARG) (m+nrl-NR_END)); |
---|
| 1005 | } |
---|
| 1006 | /* ---------------------------------------------------------------------------------- */ |
---|
| 1007 | IMAGE_EXPORT(void) free_c32matrix(complex32 **m, long nrl, long nrh, long ncl, long nch) |
---|
| 1008 | /* ---------------------------------------------------------------------------------- */ |
---|
| 1009 | { |
---|
| 1010 | free((FREE_ARG) (m[nrl]+ncl-NR_END)); |
---|
| 1011 | free((FREE_ARG) (m+nrl-NR_END)); |
---|
| 1012 | } |
---|
| 1013 | /* ---------------------------------------------------------------------------------- */ |
---|
| 1014 | IMAGE_EXPORT(void) free_c64matrix(complex64 **m, long nrl, long nrh, long ncl, long nch) |
---|
| 1015 | /* ---------------------------------------------------------------------------------- */ |
---|
| 1016 | { |
---|
| 1017 | free((FREE_ARG) (m[nrl]+ncl-NR_END)); |
---|
| 1018 | free((FREE_ARG) (m+nrl-NR_END)); |
---|
| 1019 | } |
---|
| 1020 | /* ------------------------------------------------------------------------------ */ |
---|
| 1021 | IMAGE_EXPORT(void) free_rgb8matrix(rgb8 **m, long nrl, long nrh, long ncl, long nch) |
---|
| 1022 | /* ------------------------------------------------------------------------------ */ |
---|
| 1023 | { |
---|
| 1024 | free((FREE_ARG) (m[nrl]+ncl-NR_END)); |
---|
| 1025 | free((FREE_ARG) (m+nrl-NR_END)); |
---|
| 1026 | } |
---|
| 1027 | /* -------------------------------------------------------------------------------- */ |
---|
| 1028 | IMAGE_EXPORT(void) free_rgbx8matrix(rgbx8 **m, long nrl, long nrh, long ncl, long nch) |
---|
| 1029 | /* -------------------------------------------------------------------------------- */ |
---|
| 1030 | { |
---|
| 1031 | free((FREE_ARG) (m[nrl]+ncl-NR_END)); |
---|
| 1032 | free((FREE_ARG) (m+nrl-NR_END)); |
---|
| 1033 | } |
---|
| 1034 | /* ------------------------------------------------------------------------------ */ |
---|
| 1035 | IMAGE_EXPORT(void) free_rgb32matrix(rgb32 **m, long nrl, long nrh, long ncl, long nch) |
---|
| 1036 | /* ------------------------------------------------------------------------------ */ |
---|
| 1037 | { |
---|
| 1038 | free((FREE_ARG) (m[nrl]+ncl-NR_END)); |
---|
| 1039 | free((FREE_ARG) (m+nrl-NR_END)); |
---|
| 1040 | } |
---|
| 1041 | /* ---------------------------------------------------------------------------------- */ |
---|
| 1042 | IMAGE_EXPORT(void) free_rgbx32matrix(rgbx32 **m, long nrl, long nrh, long ncl, long nch) |
---|
| 1043 | /* ---------------------------------------------------------------------------------- */ |
---|
| 1044 | { |
---|
| 1045 | free((FREE_ARG) (m[nrl]+ncl-NR_END)); |
---|
| 1046 | free((FREE_ARG) (m+nrl-NR_END)); |
---|
| 1047 | } |
---|