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<a href="analyze_8c.html">Go to the documentation of this file.</a><div class="fragment"><pre class="fragment"><a name="l00001"></a>00001 <span class="comment">/*****************************************************************************</span>
<a name="l00002"></a>00002 <span class="comment"></span>
<a name="l00003"></a>00003 <span class="comment"> Copyright (c) 2003-2008 by Turku PET Centre</span>
<a name="l00004"></a>00004 <span class="comment"></span>
<a name="l00005"></a>00005 <span class="comment"> Library: analyze.c</span>
<a name="l00006"></a>00006 <span class="comment"> Description: Procedures for reading and writing Analyze 7.5 images.</span>
<a name="l00007"></a>00007 <span class="comment"></span>
<a name="l00008"></a>00008 <span class="comment"> This library is free software; you can redistribute it and/or</span>
<a name="l00009"></a>00009 <span class="comment"> modify it under the terms of the GNU Lesser General Public</span>
<a name="l00010"></a>00010 <span class="comment"> License as published by the Free Software Foundation; either</span>
<a name="l00011"></a>00011 <span class="comment"> version 2.1 of the License, or (at your option) any later version.</span>
<a name="l00012"></a>00012 <span class="comment"></span>
<a name="l00013"></a>00013 <span class="comment"> This library is distributed in the hope that it will be useful,</span>
<a name="l00014"></a>00014 <span class="comment"> but WITHOUT ANY WARRANTY; without even the implied warranty of</span>
<a name="l00015"></a>00015 <span class="comment"> MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.</span>
<a name="l00016"></a>00016 <span class="comment"> See the GNU Lesser General Public License for more details:</span>
<a name="l00017"></a>00017 <span class="comment"> http://www.gnu.org/copyleft/lesser.html</span>
<a name="l00018"></a>00018 <span class="comment"></span>
<a name="l00019"></a>00019 <span class="comment"> You should have received a copy of the GNU Lesser General Public License</span>
<a name="l00020"></a>00020 <span class="comment"> along with this library/program; if not, write to the Free Software</span>
<a name="l00021"></a>00021 <span class="comment"> Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA </span>
<a name="l00022"></a>00022 <span class="comment"></span>
<a name="l00023"></a>00023 <span class="comment"> Turku PET Centre, Turku, Finland, http://www.turkupetcentre.fi/</span>
<a name="l00024"></a>00024 <span class="comment"></span>
<a name="l00025"></a>00025 <span class="comment"> Modification history:</span>
<a name="l00026"></a>00026 <span class="comment"> 2003-10-05 Vesa Oikonen</span>
<a name="l00027"></a>00027 <span class="comment"> First created.</span>
<a name="l00028"></a>00028 <span class="comment"> 2003-12-05 VO</span>
<a name="l00029"></a>00029 <span class="comment"> Included function anaFlipping().</span>
<a name="l00030"></a>00030 <span class="comment"> 2003-12-10 VO</span>
<a name="l00031"></a>00031 <span class="comment"> Setting of maximum nr of characters for string printing in</span>
<a name="l00032"></a>00032 <span class="comment"> anaPrintHeader().</span>
<a name="l00033"></a>00033 <span class="comment"> 2004-02-05 VO</span>
<a name="l00034"></a>00034 <span class="comment"> Change in function information, no change in compiled code.</span>
<a name="l00035"></a>00035 <span class="comment"> 2004-09-17 VO</span>
<a name="l00036"></a>00036 <span class="comment"> Doxygen style comments.</span>
<a name="l00037"></a>00037 <span class="comment"> 2007-02-27 VO</span>
<a name="l00038"></a>00038 <span class="comment"> Included functions anaRemove(), anaRemoveFNameExtension(),</span>
<a name="l00039"></a>00039 <span class="comment"> anaDatabaseExists() and anaMakeSIFName().</span>
<a name="l00040"></a>00040 <span class="comment"> 2007-17-07 Harri Merisaari</span>
<a name="l00041"></a>00041 <span class="comment"> modified anaRemoveFNameExtension(char *fname) for ANSI </span>
<a name="l00042"></a>00042 <span class="comment"> compatibility build option</span>
<a name="l00043"></a>00043 <span class="comment"> 2007-09-11 VO</span>
<a name="l00044"></a>00044 <span class="comment"> Corrected a bug in anaRemoveFNameExtension().</span>
<a name="l00045"></a>00045 <span class="comment"> 2008-10-03 VO</span>
<a name="l00046"></a>00046 <span class="comment"> AnaReadImageData() accepts ANALYZE_DT_FLOAT and ANALYZE_DT_SIGNED_INT</span>
<a name="l00047"></a>00047 <span class="comment"> with both 16 and 32 bit pixel values (previously only 16 bits).</span>
<a name="l00048"></a>00048 <span class="comment"> Function might need to be rewritten.</span>
<a name="l00049"></a>00049 <span class="comment"> 2008-10-09 VO</span>
<a name="l00050"></a>00050 <span class="comment"> AnaReadImageData() accepts ANALYZE_DT_COMPLEX, since PVELab writes pixel</span>
<a name="l00051"></a>00051 <span class="comment"> values in this (32/32) format.</span>
<a name="l00052"></a>00052 <span class="comment"></span>
<a name="l00053"></a>00053 <span class="comment"></span>
<a name="l00054"></a>00054 <span class="comment">******************************************************************************/</span>
<a name="l00055"></a>00055 <span class="preprocessor">#include <stdio.h></span>
<a name="l00056"></a>00056 <span class="preprocessor">#include <string.h></span>
<a name="l00057"></a>00057 <span class="preprocessor">#include <math.h></span>
<a name="l00058"></a>00058 <span class="preprocessor">#include <stdlib.h></span>
<a name="l00059"></a>00059 <span class="preprocessor">#include <time.h></span>
<a name="l00060"></a>00060 <span class="preprocessor">#include <unistd.h></span>
<a name="l00061"></a>00061 <span class="comment">/*****************************************************************************/</span>
<a name="l00062"></a>00062 <span class="preprocessor">#include "swap.h"</span>
<a name="l00063"></a>00063 <span class="preprocessor">#include "<a class="code" href="substitutions_8h.html">substitutions.h</a>"</span>
<a name="l00064"></a>00064 <span class="comment">/*****************************************************************************/</span>
<a name="l00065"></a>00065 <span class="preprocessor">#include "<a class="code" href="analyze_8h.html">include/analyze.h</a>"</span>
<a name="l00066"></a>00066 <span class="comment">/*****************************************************************************/</span>
<a name="l00067"></a>00067
<a name="l00068"></a>00068 <span class="comment">/*****************************************************************************/</span>
<a name="l00075"></a><a class="code" href="analyze_8h.html#a962221ab7adb0bed2050284912d473ca">00075</a> <span class="keywordtype">int</span> <a class="code" href="analyze_8c.html#a962221ab7adb0bed2050284912d473ca">anaExists</a>(<span class="keyword">const</span> <span class="keywordtype">char</span> *dbname) {
<a name="l00076"></a>00076 <span class="keywordtype">char</span> temp[FILENAME_MAX];
<a name="l00077"></a>00077
<a name="l00078"></a>00078 <span class="keywordflow">if</span>(dbname==NULL || strlen(dbname)==0) <span class="keywordflow">return</span>(0);
<a name="l00079"></a>00079 <span class="comment">/* Header file? */</span>
<a name="l00080"></a>00080 strcpy(temp, dbname); strcat(temp, <span class="stringliteral">".hdr"</span>);
<a name="l00081"></a>00081 <span class="keywordflow">if</span>(access(temp, 0) == -1) <span class="keywordflow">return</span>(0);
<a name="l00082"></a>00082 <span class="comment">/* Image data? */</span>
<a name="l00083"></a>00083 strcpy(temp, dbname); strcat(temp, <span class="stringliteral">".img"</span>);
<a name="l00084"></a>00084 <span class="keywordflow">if</span>(access(temp, 0) == -1) <span class="keywordflow">return</span>(0);
<a name="l00085"></a>00085 <span class="comment">/* SIF? */</span>
<a name="l00086"></a>00086 strcat(temp, <span class="stringliteral">".sif"</span>); <span class="keywordflow">if</span>(access(temp, 0) != -1) <span class="keywordflow">return</span>(2);
<a name="l00087"></a>00087 strcpy(temp, dbname); strcat(temp, <span class="stringliteral">".sif"</span>);
<a name="l00088"></a>00088 <span class="keywordflow">if</span>(access(temp, 0) != -1) <span class="keywordflow">return</span>(2);
<a name="l00089"></a>00089 <span class="keywordflow">return</span>(1);
<a name="l00090"></a>00090 }
<a name="l00091"></a>00091 <span class="comment">/*****************************************************************************/</span>
<a name="l00092"></a>00092
<a name="l00093"></a>00093 <span class="comment">/*****************************************************************************/</span>
<a name="l00102"></a><a class="code" href="analyze_8h.html#aa7bf1965dcdbff0686193675a3175a1c">00102</a> <span class="keywordtype">int</span> <a class="code" href="analyze_8c.html#aa7bf1965dcdbff0686193675a3175a1c">anaReadHeader</a>(<span class="keywordtype">char</span> *filename, <a class="code" href="structANALYZE__DSR.html">ANALYZE_DSR</a> *h) {
<a name="l00103"></a>00103 <span class="keywordtype">unsigned</span> <span class="keywordtype">char</span> buf1[<a class="code" href="analyze_8h.html#a1f737046d35416b0aa2f59700938b8a9">ANALYZE_HEADER_KEY_SIZE</a>];
<a name="l00104"></a>00104 <span class="keywordtype">unsigned</span> <span class="keywordtype">char</span> buf2[<a class="code" href="analyze_8h.html#a3fe7b8e981fab458d546cea37101dee3">ANALYZE_HEADER_IMGDIM_SIZE</a>];
<a name="l00105"></a>00105 <span class="keywordtype">unsigned</span> <span class="keywordtype">char</span> buf3[<a class="code" href="analyze_8h.html#a32a63a84bac0606a56c16580a0b2825e">ANALYZE_HEADER_HISTORY_SIZE</a>];
<a name="l00106"></a>00106 <span class="keywordtype">int</span> little; <span class="comment">/* 1 if current platform is little endian (i386), else 0 */</span>
<a name="l00107"></a>00107 FILE *fp;
<a name="l00108"></a>00108 <span class="keywordtype">int</span> ret, nr=0, s1, s2, same_order;
<a name="l00109"></a>00109
<a name="l00110"></a>00110 <span class="keywordflow">if</span>(<a class="code" href="analyze_8h.html#a815b0a8686dae5aa2be4fcc7deb42929">ANALYZE_TEST</a>) printf(<span class="stringliteral">"anaReadHeader(%s, *dsr)\n"</span>, filename);
<a name="l00111"></a>00111
<a name="l00112"></a>00112 <span class="comment">/* Check arguments */</span>
<a name="l00113"></a>00113 <span class="keywordflow">if</span>(strlen(filename)<1 || h==NULL) <span class="keywordflow">return</span>(1);
<a name="l00114"></a>00114 little=little_endian();
<a name="l00115"></a>00115 <span class="comment">/* Open file */</span>
<a name="l00116"></a>00116 fp=fopen(filename, <span class="stringliteral">"rb"</span>); <span class="keywordflow">if</span>(fp==NULL) <span class="keywordflow">return</span>(2);
<a name="l00117"></a>00117 <span class="comment">/* Get file size */</span>
<a name="l00118"></a>00118 nr=0; <span class="keywordflow">while</span>((ret=fgetc(fp))!=EOF) nr++; rewind(fp);
<a name="l00119"></a>00119 <span class="keywordflow">if</span>(nr<1) {fclose(fp); <span class="keywordflow">return</span>(3);}
<a name="l00120"></a>00120 <span class="comment">/* Read Analyze header key */</span>
<a name="l00121"></a>00121 <span class="keywordflow">if</span>(fread(buf1, <a class="code" href="analyze_8h.html#a1f737046d35416b0aa2f59700938b8a9">ANALYZE_HEADER_KEY_SIZE</a>, 1, fp)<1) <span class="keywordflow">return</span>(3);
<a name="l00122"></a>00122 <span class="comment">/* Read Analyze header image dimension */</span>
<a name="l00123"></a>00123 <span class="keywordflow">if</span>(fread(buf2, <a class="code" href="analyze_8h.html#a3fe7b8e981fab458d546cea37101dee3">ANALYZE_HEADER_IMGDIM_SIZE</a>, 1, fp)<1) <span class="keywordflow">return</span>(3);
<a name="l00124"></a>00124 <span class="comment">/* Read Analyze header image data history */</span>
<a name="l00125"></a>00125 memset(buf3, 0, <span class="keyword">sizeof</span>(<a class="code" href="structANALYZE__HEADER__HISTORY.html">ANALYZE_HEADER_HISTORY</a>));
<a name="l00126"></a>00126 ret=fread(buf3, <a class="code" href="analyze_8h.html#a32a63a84bac0606a56c16580a0b2825e">ANALYZE_HEADER_HISTORY_SIZE</a>, 1, fp);
<a name="l00127"></a>00127 <span class="keywordflow">if</span>(<a class="code" href="analyze_8h.html#a815b0a8686dae5aa2be4fcc7deb42929">ANALYZE_TEST</a>>1 && ret) printf(<span class="stringliteral">" complete data_history not found.\n"</span>);
<a name="l00128"></a>00128 <span class="comment">/* Close file */</span>
<a name="l00129"></a>00129 fclose(fp);
<a name="l00130"></a>00130 <span class="comment">/* Compare file size from header contents to the calculated value */</span>
<a name="l00131"></a>00131 <span class="comment">/* to determine whether Analyze file is in little or big endian */</span>
<a name="l00132"></a>00132 memcpy(&s1, buf1+0, 4); s2=s1; swawbip(&s2, 4);
<a name="l00133"></a>00133 <span class="keywordflow">if</span>(abs(s1-nr)<abs(s2-nr)) same_order=1; <span class="keywordflow">else</span> same_order=0;
<a name="l00134"></a>00134 <span class="keywordflow">if</span>(<a class="code" href="analyze_8h.html#a815b0a8686dae5aa2be4fcc7deb42929">ANALYZE_TEST</a>>1) printf(<span class="stringliteral">"same byte order: %d (s1=%d s2=%d nr=%d)\n"</span>,
<a name="l00135"></a>00135 same_order, s1, s2, nr);
<a name="l00136"></a>00136 <span class="keywordflow">if</span>(same_order) h-><a class="code" href="structANALYZE__DSR.html#a4bc9f7d8293b4ac8ff45331cf58ca5df">little</a>=little;
<a name="l00137"></a>00137 <span class="keywordflow">else</span> {<span class="keywordflow">if</span>(little) h-><a class="code" href="structANALYZE__DSR.html#a4bc9f7d8293b4ac8ff45331cf58ca5df">little</a>=0; <span class="keywordflow">else</span> h-><a class="code" href="structANALYZE__DSR.html#a4bc9f7d8293b4ac8ff45331cf58ca5df">little</a>=1;}
<a name="l00138"></a>00138
<a name="l00139"></a>00139 <span class="comment">/* Set key header structure contents */</span>
<a name="l00140"></a>00140 <span class="keywordflow">if</span>(!same_order) swawbip(buf1+0, 4); memcpy(&h-><a class="code" href="structANALYZE__DSR.html#a5477228c28d719c72bc01fc847cb4796">hk</a>.<a class="code" href="structANALYZE__HEADER__KEY.html#a6d7253a777a1f2c86fa14e77a5c47515">sizeof_hdr</a>, buf1+0, 4);
<a name="l00141"></a>00141 memcpy(h-><a class="code" href="structANALYZE__DSR.html#a5477228c28d719c72bc01fc847cb4796">hk</a>.<a class="code" href="structANALYZE__HEADER__KEY.html#a96f4c147959660ddbd2a579e19e24c3b">data_type</a>, buf1+4, 10);
<a name="l00142"></a>00142 memcpy(h-><a class="code" href="structANALYZE__DSR.html#a5477228c28d719c72bc01fc847cb4796">hk</a>.<a class="code" href="structANALYZE__HEADER__KEY.html#a86cb24f71952964e9ebed40133da6725">db_name</a>, buf1+14, 18);
<a name="l00143"></a>00143 <span class="keywordflow">if</span>(!same_order) swawbip(buf1+32, 4); memcpy(&h-><a class="code" href="structANALYZE__DSR.html#a5477228c28d719c72bc01fc847cb4796">hk</a>.<a class="code" href="structANALYZE__HEADER__KEY.html#a09532be9a54a2e27170c8776c0ae1b3a">extents</a>, buf1+32, 4);
<a name="l00144"></a>00144 <span class="keywordflow">if</span>(!same_order) swabip(buf1+36, 2); memcpy(&h-><a class="code" href="structANALYZE__DSR.html#a5477228c28d719c72bc01fc847cb4796">hk</a>.<a class="code" href="structANALYZE__HEADER__KEY.html#af16ba7bc205f5e506926aadbf247a76d">session_error</a>, buf1+36, 2);
<a name="l00145"></a>00145 memcpy(&h-><a class="code" href="structANALYZE__DSR.html#a5477228c28d719c72bc01fc847cb4796">hk</a>.<a class="code" href="structANALYZE__HEADER__KEY.html#a6be3dcc756c59c1ddec21ca6311f2c5a">regular</a>, buf1+38, 1);
<a name="l00146"></a>00146 memcpy(&h-><a class="code" href="structANALYZE__DSR.html#a5477228c28d719c72bc01fc847cb4796">hk</a>.<a class="code" href="structANALYZE__HEADER__KEY.html#a8333fd1b87de0e4efa89a1facd11b1d4">hkey_un0</a>, buf1+39, 1);
<a name="l00147"></a>00147
<a name="l00148"></a>00148 <span class="comment">/* Set image dimension header structure contents */</span>
<a name="l00149"></a>00149 <span class="keywordflow">if</span>(!same_order) swabip(buf2+0, 16); memcpy(h-><a class="code" href="structANALYZE__DSR.html#a6599d263ca760b52abba8f87657a88ba">dime</a>.<a class="code" href="structANALYZE__HEADER__IMGDIM.html#aaffbef7b5025d4ccb95161217424f84f">dim</a>, buf2+0, 16);
<a name="l00150"></a>00150 <span class="keywordflow">if</span>(!same_order) swabip(buf2+16, 2); memcpy(&h-><a class="code" href="structANALYZE__DSR.html#a6599d263ca760b52abba8f87657a88ba">dime</a>.<a class="code" href="structANALYZE__HEADER__IMGDIM.html#af989fd3cbe377589255e2b30b3646d06">unused8</a>, buf2+16, 2);
<a name="l00151"></a>00151 <span class="keywordflow">if</span>(!same_order) swabip(buf2+18, 2); memcpy(&h-><a class="code" href="structANALYZE__DSR.html#a6599d263ca760b52abba8f87657a88ba">dime</a>.<a class="code" href="structANALYZE__HEADER__IMGDIM.html#a1cc51c754dfd8112f2475fdfc3c032dd">unused9</a>, buf2+18, 2);
<a name="l00152"></a>00152 <span class="keywordflow">if</span>(!same_order) swabip(buf2+20, 2); memcpy(&h-><a class="code" href="structANALYZE__DSR.html#a6599d263ca760b52abba8f87657a88ba">dime</a>.<a class="code" href="structANALYZE__HEADER__IMGDIM.html#ac55d005b3d2bade579536a53c9577f9e">unused10</a>, buf2+20, 2);
<a name="l00153"></a>00153 <span class="keywordflow">if</span>(!same_order) swabip(buf2+22, 2); memcpy(&h-><a class="code" href="structANALYZE__DSR.html#a6599d263ca760b52abba8f87657a88ba">dime</a>.<a class="code" href="structANALYZE__HEADER__IMGDIM.html#aa99b3ef805bf9d1faf9419bfa0bc488d">unused11</a>, buf2+22, 2);
<a name="l00154"></a>00154 <span class="keywordflow">if</span>(!same_order) swabip(buf2+24, 2); memcpy(&h-><a class="code" href="structANALYZE__DSR.html#a6599d263ca760b52abba8f87657a88ba">dime</a>.<a class="code" href="structANALYZE__HEADER__IMGDIM.html#afc563f9476a1efa14cdc19e824399109">unused12</a>, buf2+24, 2);
<a name="l00155"></a>00155 <span class="keywordflow">if</span>(!same_order) swabip(buf2+26, 2); memcpy(&h-><a class="code" href="structANALYZE__DSR.html#a6599d263ca760b52abba8f87657a88ba">dime</a>.<a class="code" href="structANALYZE__HEADER__IMGDIM.html#ae8bcf6fb22fb8d370b7e7702a7fdb9ce">unused13</a>, buf2+26, 2);
<a name="l00156"></a>00156 <span class="keywordflow">if</span>(!same_order) swabip(buf2+28, 2); memcpy(&h-><a class="code" href="structANALYZE__DSR.html#a6599d263ca760b52abba8f87657a88ba">dime</a>.<a class="code" href="structANALYZE__HEADER__IMGDIM.html#a0e1077708cb950f07c2aa59d8d58f412">unused14</a>, buf2+28, 2);
<a name="l00157"></a>00157 <span class="keywordflow">if</span>(!same_order) swabip(buf2+30, 2); memcpy(&h-><a class="code" href="structANALYZE__DSR.html#a6599d263ca760b52abba8f87657a88ba">dime</a>.<a class="code" href="structANALYZE__HEADER__IMGDIM.html#a2a05d2cb24eeac5ac09098974f6b0fc9">datatype</a>, buf2+30, 2);
<a name="l00158"></a>00158 <span class="keywordflow">if</span>(!same_order) swabip(buf2+32, 2); memcpy(&h-><a class="code" href="structANALYZE__DSR.html#a6599d263ca760b52abba8f87657a88ba">dime</a>.<a class="code" href="structANALYZE__HEADER__IMGDIM.html#ad0ca8c2b6ac4f211ff570c186979bbf9">bitpix</a>, buf2+32, 2);
<a name="l00159"></a>00159 <span class="keywordflow">if</span>(!same_order) swabip(buf2+34, 2); memcpy(&h-><a class="code" href="structANALYZE__DSR.html#a6599d263ca760b52abba8f87657a88ba">dime</a>.<a class="code" href="structANALYZE__HEADER__IMGDIM.html#a11b95fff0d7e5d4a6ebd8adb2b50e8b6">dim_un0</a>, buf2+34, 2);
<a name="l00160"></a>00160 <span class="keywordflow">if</span>(!same_order) swawbip(buf2+36, 32); memcpy(h-><a class="code" href="structANALYZE__DSR.html#a6599d263ca760b52abba8f87657a88ba">dime</a>.<a class="code" href="structANALYZE__HEADER__IMGDIM.html#a02e4cc5653e6ca7c740fa2f5cf0156d5">pixdim</a>, buf2+36, 32);
<a name="l00161"></a>00161 <span class="keywordflow">if</span>(!same_order) swawbip(buf2+68, 4); memcpy(&h-><a class="code" href="structANALYZE__DSR.html#a6599d263ca760b52abba8f87657a88ba">dime</a>.<a class="code" href="structANALYZE__HEADER__IMGDIM.html#afd1527f504bfcef175924451d303c388">vox_offset</a>, buf2+68, 4);
<a name="l00162"></a>00162 <span class="keywordflow">if</span>(!same_order) swawbip(buf2+72, 4); memcpy(&h-><a class="code" href="structANALYZE__DSR.html#a6599d263ca760b52abba8f87657a88ba">dime</a>.<a class="code" href="structANALYZE__HEADER__IMGDIM.html#a162fbe1e4494d6fa56091b447afaf4a0">funused1</a>, buf2+72, 4);
<a name="l00163"></a>00163 <span class="keywordflow">if</span>(!same_order) swawbip(buf2+76, 4); memcpy(&h-><a class="code" href="structANALYZE__DSR.html#a6599d263ca760b52abba8f87657a88ba">dime</a>.<a class="code" href="structANALYZE__HEADER__IMGDIM.html#a2e3c089d11fc3a3e871d67b9db089fc1">funused2</a>, buf2+76, 4);
<a name="l00164"></a>00164 <span class="keywordflow">if</span>(!same_order) swawbip(buf2+80, 4); memcpy(&h-><a class="code" href="structANALYZE__DSR.html#a6599d263ca760b52abba8f87657a88ba">dime</a>.<a class="code" href="structANALYZE__HEADER__IMGDIM.html#a34b35e530052db74f16fb51001d8a27b">funused3</a>, buf2+80, 4);
<a name="l00165"></a>00165 <span class="keywordflow">if</span>(!same_order) swawbip(buf2+84, 4); memcpy(&h-><a class="code" href="structANALYZE__DSR.html#a6599d263ca760b52abba8f87657a88ba">dime</a>.<a class="code" href="structANALYZE__HEADER__IMGDIM.html#a4b6e880b44f61ec68395f8686ab81f1e">cal_max</a>, buf2+84, 4);
<a name="l00166"></a>00166 <span class="keywordflow">if</span>(!same_order) swawbip(buf2+88, 4); memcpy(&h-><a class="code" href="structANALYZE__DSR.html#a6599d263ca760b52abba8f87657a88ba">dime</a>.<a class="code" href="structANALYZE__HEADER__IMGDIM.html#a75debe576328454d2b266a4f881ccccd">cal_min</a>, buf2+88, 4);
<a name="l00167"></a>00167 <span class="keywordflow">if</span>(!same_order) swawbip(buf2+92, 4); memcpy(&h-><a class="code" href="structANALYZE__DSR.html#a6599d263ca760b52abba8f87657a88ba">dime</a>.<a class="code" href="structANALYZE__HEADER__IMGDIM.html#a490578550472159ea02b0a2e0fabd806">compressed</a>, buf2+92, 4);
<a name="l00168"></a>00168 <span class="keywordflow">if</span>(!same_order) swawbip(buf2+96, 4); memcpy(&h-><a class="code" href="structANALYZE__DSR.html#a6599d263ca760b52abba8f87657a88ba">dime</a>.<a class="code" href="structANALYZE__HEADER__IMGDIM.html#aa927187b757da041eb137cc9f060dc76">verified</a>, buf2+96, 4);
<a name="l00169"></a>00169 <span class="keywordflow">if</span>(!same_order) swawbip(buf2+100, 4); memcpy(&h-><a class="code" href="structANALYZE__DSR.html#a6599d263ca760b52abba8f87657a88ba">dime</a>.<a class="code" href="structANALYZE__HEADER__IMGDIM.html#a57093cdaa14482a67fcc4a29ae7c0cb9">glmax</a>, buf2+100, 4);
<a name="l00170"></a>00170 <span class="keywordflow">if</span>(!same_order) swawbip(buf2+104, 4); memcpy(&h-><a class="code" href="structANALYZE__DSR.html#a6599d263ca760b52abba8f87657a88ba">dime</a>.<a class="code" href="structANALYZE__HEADER__IMGDIM.html#aa92cd82aae233799feeea86dfdd0beb4">glmin</a>, buf2+104, 4);
<a name="l00171"></a>00171
<a name="l00172"></a>00172 <span class="comment">/* Set data history header structure contents */</span>
<a name="l00173"></a>00173 memcpy(h-><a class="code" href="structANALYZE__DSR.html#a0cfb3442d9752e0bae02673441aadf60">hist</a>.<a class="code" href="structANALYZE__HEADER__HISTORY.html#ad52cfe59c4eb1beb8b90bfc73d2fc571">descrip</a>, buf3+0, 80);
<a name="l00174"></a>00174 memcpy(h-><a class="code" href="structANALYZE__DSR.html#a0cfb3442d9752e0bae02673441aadf60">hist</a>.<a class="code" href="structANALYZE__HEADER__HISTORY.html#a63aef849a88b12f389284ef427370397">aux_file</a>, buf3+80, 24);
<a name="l00175"></a>00175 memcpy(&h-><a class="code" href="structANALYZE__DSR.html#a0cfb3442d9752e0bae02673441aadf60">hist</a>.<a class="code" href="structANALYZE__HEADER__HISTORY.html#ab6852413b8b0ce50213c34e652956d99">orient</a>, buf3+104, 1);
<a name="l00176"></a>00176 memcpy(h-><a class="code" href="structANALYZE__DSR.html#a0cfb3442d9752e0bae02673441aadf60">hist</a>.<a class="code" href="structANALYZE__HEADER__HISTORY.html#af685393d68e662e81b80ccf6c3e35b04">originator</a>, buf3+105, 10);
<a name="l00177"></a>00177 memcpy(h-><a class="code" href="structANALYZE__DSR.html#a0cfb3442d9752e0bae02673441aadf60">hist</a>.<a class="code" href="structANALYZE__HEADER__HISTORY.html#a4bd19eaf977d94ddf204c9320a78489e">generated</a>, buf3+115, 10);
<a name="l00178"></a>00178 memcpy(h-><a class="code" href="structANALYZE__DSR.html#a0cfb3442d9752e0bae02673441aadf60">hist</a>.<a class="code" href="structANALYZE__HEADER__HISTORY.html#a0a750bf7ef6504c76d5c933debe56959">scannum</a>, buf3+125, 10);
<a name="l00179"></a>00179 memcpy(h-><a class="code" href="structANALYZE__DSR.html#a0cfb3442d9752e0bae02673441aadf60">hist</a>.<a class="code" href="structANALYZE__HEADER__HISTORY.html#ab9d251da82c987e8fe2eb23c6cf83f57">patient_id</a>, buf3+135, 10);
<a name="l00180"></a>00180 memcpy(h-><a class="code" href="structANALYZE__DSR.html#a0cfb3442d9752e0bae02673441aadf60">hist</a>.<a class="code" href="structANALYZE__HEADER__HISTORY.html#a682bbce3bd0941ee16b62069e4cd1f15">exp_date</a>, buf3+145, 10);
<a name="l00181"></a>00181 memcpy(h-><a class="code" href="structANALYZE__DSR.html#a0cfb3442d9752e0bae02673441aadf60">hist</a>.<a class="code" href="structANALYZE__HEADER__HISTORY.html#a3938bc6e0b7a1770366b838d1d96c37e">exp_time</a>, buf3+155, 10);
<a name="l00182"></a>00182 memcpy(h-><a class="code" href="structANALYZE__DSR.html#a0cfb3442d9752e0bae02673441aadf60">hist</a>.<a class="code" href="structANALYZE__HEADER__HISTORY.html#a6cbbc4a5f89118f4721e4c2dd95f816e">hist_un0</a>, buf3+165, 3);
<a name="l00183"></a>00183 <span class="keywordflow">if</span>(!same_order) swawbip(buf3+168, 4); memcpy(&h-><a class="code" href="structANALYZE__DSR.html#a0cfb3442d9752e0bae02673441aadf60">hist</a>.<a class="code" href="structANALYZE__HEADER__HISTORY.html#abeb7283e6d03c4cebbe51b1b299c491a">views</a>, buf3+168, 4);
<a name="l00184"></a>00184 <span class="keywordflow">if</span>(!same_order) swawbip(buf3+172, 4); memcpy(&h-><a class="code" href="structANALYZE__DSR.html#a0cfb3442d9752e0bae02673441aadf60">hist</a>.<a class="code" href="structANALYZE__HEADER__HISTORY.html#a6fc317a06b3adf6581e00d4866fe23b9">vols_added</a>, buf3+172, 4);
<a name="l00185"></a>00185 <span class="keywordflow">if</span>(!same_order) swawbip(buf3+176, 4); memcpy(&h-><a class="code" href="structANALYZE__DSR.html#a0cfb3442d9752e0bae02673441aadf60">hist</a>.<a class="code" href="structANALYZE__HEADER__HISTORY.html#ac5336050dd379a649b7bc9aedb575f31">start_field</a>, buf3+176, 4);
<a name="l00186"></a>00186 <span class="keywordflow">if</span>(!same_order) swawbip(buf3+180, 4); memcpy(&h-><a class="code" href="structANALYZE__DSR.html#a0cfb3442d9752e0bae02673441aadf60">hist</a>.<a class="code" href="structANALYZE__HEADER__HISTORY.html#aacffb7d286dd5a17c88ae8ba6ddbf314">field_skip</a>, buf3+180, 4);
<a name="l00187"></a>00187 <span class="keywordflow">if</span>(!same_order) swawbip(buf3+184, 4); memcpy(&h-><a class="code" href="structANALYZE__DSR.html#a0cfb3442d9752e0bae02673441aadf60">hist</a>.<a class="code" href="structANALYZE__HEADER__HISTORY.html#a7cf898ac3b406966dbac5e4314dedf5d">omax</a>, buf3+184, 4);
<a name="l00188"></a>00188 <span class="keywordflow">if</span>(!same_order) swawbip(buf3+188, 4); memcpy(&h-><a class="code" href="structANALYZE__DSR.html#a0cfb3442d9752e0bae02673441aadf60">hist</a>.<a class="code" href="structANALYZE__HEADER__HISTORY.html#ab82cf30e491a0847a9cb06031ff7c004">omin</a>, buf3+188, 4);
<a name="l00189"></a>00189 <span class="keywordflow">if</span>(!same_order) swawbip(buf3+192, 4); memcpy(&h-><a class="code" href="structANALYZE__DSR.html#a0cfb3442d9752e0bae02673441aadf60">hist</a>.<a class="code" href="structANALYZE__HEADER__HISTORY.html#a94782eb44a5aef240233fb21bcb8c372">smax</a>, buf3+192, 4);
<a name="l00190"></a>00190 <span class="keywordflow">if</span>(!same_order) swawbip(buf3+196, 4); memcpy(&h-><a class="code" href="structANALYZE__DSR.html#a0cfb3442d9752e0bae02673441aadf60">hist</a>.<a class="code" href="structANALYZE__HEADER__HISTORY.html#aac37c71192fc189e323c382cedfe9c56">smin</a>, buf3+196, 4);
<a name="l00191"></a>00191
<a name="l00192"></a>00192 <span class="comment">/* Check header contents */</span>
<a name="l00193"></a>00193 <span class="keywordflow">if</span>(h-><a class="code" href="structANALYZE__DSR.html#a5477228c28d719c72bc01fc847cb4796">hk</a>.<a class="code" href="structANALYZE__HEADER__KEY.html#a09532be9a54a2e27170c8776c0ae1b3a">extents</a>!=16384 && h-><a class="code" href="structANALYZE__DSR.html#a5477228c28d719c72bc01fc847cb4796">hk</a>.<a class="code" href="structANALYZE__HEADER__KEY.html#a09532be9a54a2e27170c8776c0ae1b3a">extents</a>!=0) <span class="keywordflow">return</span>(11);
<a name="l00194"></a>00194 <span class="keywordflow">if</span>(h-><a class="code" href="structANALYZE__DSR.html#a5477228c28d719c72bc01fc847cb4796">hk</a>.<a class="code" href="structANALYZE__HEADER__KEY.html#a6be3dcc756c59c1ddec21ca6311f2c5a">regular</a>!=<span class="charliteral">'r'</span>) <span class="keywordflow">return</span>(12);
<a name="l00195"></a>00195
<a name="l00196"></a>00196 <span class="keywordflow">return</span>(0);
<a name="l00197"></a>00197 }
<a name="l00198"></a>00198 <span class="comment">/*****************************************************************************/</span>
<a name="l00199"></a>00199
<a name="l00200"></a>00200 <span class="comment">/*****************************************************************************/</span>
<a name="l00209"></a><a class="code" href="analyze_8h.html#a3ec6f97c394c1bafffc57bd45d81c078">00209</a> <span class="keywordtype">int</span> <a class="code" href="analyze_8c.html#a3ec6f97c394c1bafffc57bd45d81c078">anaWriteHeader</a>(<span class="keywordtype">char</span> *filename, <a class="code" href="structANALYZE__DSR.html">ANALYZE_DSR</a> *h) {
<a name="l00210"></a>00210 <span class="keywordtype">unsigned</span> <span class="keywordtype">char</span> buf1[<a class="code" href="analyze_8h.html#a1f737046d35416b0aa2f59700938b8a9">ANALYZE_HEADER_KEY_SIZE</a>];
<a name="l00211"></a>00211 <span class="keywordtype">unsigned</span> <span class="keywordtype">char</span> buf2[<a class="code" href="analyze_8h.html#a3fe7b8e981fab458d546cea37101dee3">ANALYZE_HEADER_IMGDIM_SIZE</a>];
<a name="l00212"></a>00212 <span class="keywordtype">unsigned</span> <span class="keywordtype">char</span> buf3[<a class="code" href="analyze_8h.html#a32a63a84bac0606a56c16580a0b2825e">ANALYZE_HEADER_HISTORY_SIZE</a>];
<a name="l00213"></a>00213 FILE *fp;
<a name="l00214"></a>00214 <span class="keywordtype">int</span> same_order, little;
<a name="l00215"></a>00215
<a name="l00216"></a>00216
<a name="l00217"></a>00217 <span class="keywordflow">if</span>(<a class="code" href="analyze_8h.html#a815b0a8686dae5aa2be4fcc7deb42929">ANALYZE_TEST</a>) printf(<span class="stringliteral">"anaWriteHeader(%s, *dsr)\n"</span>, filename);
<a name="l00218"></a>00218
<a name="l00219"></a>00219 <span class="comment">/* Check arguments */</span>
<a name="l00220"></a>00220 <span class="keywordflow">if</span>(strlen(filename)<1 || h==NULL) <span class="keywordflow">return</span>(1);
<a name="l00221"></a>00221 little=little_endian();
<a name="l00222"></a>00222 <span class="keywordflow">if</span>(little==h-><a class="code" href="structANALYZE__DSR.html#a4bc9f7d8293b4ac8ff45331cf58ca5df">little</a>) same_order=1; <span class="keywordflow">else</span> same_order=0;
<a name="l00223"></a>00223
<a name="l00224"></a>00224 <span class="comment">/* Copy header contents into buffers */</span>
<a name="l00225"></a>00225 <span class="comment">/* Header key */</span>
<a name="l00226"></a>00226 memset(buf1, 0, <span class="keyword">sizeof</span>(<a class="code" href="analyze_8h.html#a1f737046d35416b0aa2f59700938b8a9">ANALYZE_HEADER_KEY_SIZE</a>));
<a name="l00227"></a>00227 memcpy(buf1+0, &h-><a class="code" href="structANALYZE__DSR.html#a5477228c28d719c72bc01fc847cb4796">hk</a>.<a class="code" href="structANALYZE__HEADER__KEY.html#a6d7253a777a1f2c86fa14e77a5c47515">sizeof_hdr</a>, 4); <span class="keywordflow">if</span>(!same_order) swawbip(buf1+0, 4);
<a name="l00228"></a>00228 memcpy(buf1+4, &h-><a class="code" href="structANALYZE__DSR.html#a5477228c28d719c72bc01fc847cb4796">hk</a>.<a class="code" href="structANALYZE__HEADER__KEY.html#a96f4c147959660ddbd2a579e19e24c3b">data_type</a>, 10);
<a name="l00229"></a>00229 memcpy(buf1+14, &h-><a class="code" href="structANALYZE__DSR.html#a5477228c28d719c72bc01fc847cb4796">hk</a>.<a class="code" href="structANALYZE__HEADER__KEY.html#a86cb24f71952964e9ebed40133da6725">db_name</a>, 18);
<a name="l00230"></a>00230 memcpy(buf1+32, &h-><a class="code" href="structANALYZE__DSR.html#a5477228c28d719c72bc01fc847cb4796">hk</a>.<a class="code" href="structANALYZE__HEADER__KEY.html#a09532be9a54a2e27170c8776c0ae1b3a">extents</a>, 4); <span class="keywordflow">if</span>(!same_order) swawbip(buf1+32, 4);
<a name="l00231"></a>00231 memcpy(buf1+36, &h-><a class="code" href="structANALYZE__DSR.html#a5477228c28d719c72bc01fc847cb4796">hk</a>.<a class="code" href="structANALYZE__HEADER__KEY.html#af16ba7bc205f5e506926aadbf247a76d">session_error</a>, 2); <span class="keywordflow">if</span>(!same_order) swabip(buf1+36, 2);
<a name="l00232"></a>00232 memcpy(buf1+38, &h-><a class="code" href="structANALYZE__DSR.html#a5477228c28d719c72bc01fc847cb4796">hk</a>.<a class="code" href="structANALYZE__HEADER__KEY.html#a6be3dcc756c59c1ddec21ca6311f2c5a">regular</a>, 1);
<a name="l00233"></a>00233 memcpy(buf1+39, &h-><a class="code" href="structANALYZE__DSR.html#a5477228c28d719c72bc01fc847cb4796">hk</a>.<a class="code" href="structANALYZE__HEADER__KEY.html#a8333fd1b87de0e4efa89a1facd11b1d4">hkey_un0</a>, 1);
<a name="l00234"></a>00234 <span class="comment">/* Image dimension */</span>
<a name="l00235"></a>00235 memset(buf2, 0, <span class="keyword">sizeof</span>(<a class="code" href="analyze_8h.html#a3fe7b8e981fab458d546cea37101dee3">ANALYZE_HEADER_IMGDIM_SIZE</a>));
<a name="l00236"></a>00236 memcpy(buf2+0, h-><a class="code" href="structANALYZE__DSR.html#a6599d263ca760b52abba8f87657a88ba">dime</a>.<a class="code" href="structANALYZE__HEADER__IMGDIM.html#aaffbef7b5025d4ccb95161217424f84f">dim</a>, 16); <span class="keywordflow">if</span>(!same_order) swabip(buf2+0, 16);
<a name="l00237"></a>00237 memcpy(buf2+16, &h-><a class="code" href="structANALYZE__DSR.html#a6599d263ca760b52abba8f87657a88ba">dime</a>.<a class="code" href="structANALYZE__HEADER__IMGDIM.html#af989fd3cbe377589255e2b30b3646d06">unused8</a>, 2); <span class="keywordflow">if</span>(!same_order) swabip(buf2+16, 2);
<a name="l00238"></a>00238 memcpy(buf2+18, &h-><a class="code" href="structANALYZE__DSR.html#a6599d263ca760b52abba8f87657a88ba">dime</a>.<a class="code" href="structANALYZE__HEADER__IMGDIM.html#a1cc51c754dfd8112f2475fdfc3c032dd">unused9</a>, 2); <span class="keywordflow">if</span>(!same_order) swabip(buf2+18, 2);
<a name="l00239"></a>00239 memcpy(buf2+20, &h-><a class="code" href="structANALYZE__DSR.html#a6599d263ca760b52abba8f87657a88ba">dime</a>.<a class="code" href="structANALYZE__HEADER__IMGDIM.html#ac55d005b3d2bade579536a53c9577f9e">unused10</a>, 2); <span class="keywordflow">if</span>(!same_order) swabip(buf2+20, 2);
<a name="l00240"></a>00240 memcpy(buf2+22, &h-><a class="code" href="structANALYZE__DSR.html#a6599d263ca760b52abba8f87657a88ba">dime</a>.<a class="code" href="structANALYZE__HEADER__IMGDIM.html#aa99b3ef805bf9d1faf9419bfa0bc488d">unused11</a>, 2); <span class="keywordflow">if</span>(!same_order) swabip(buf2+22, 2);
<a name="l00241"></a>00241 memcpy(buf2+24, &h-><a class="code" href="structANALYZE__DSR.html#a6599d263ca760b52abba8f87657a88ba">dime</a>.<a class="code" href="structANALYZE__HEADER__IMGDIM.html#afc563f9476a1efa14cdc19e824399109">unused12</a>, 2); <span class="keywordflow">if</span>(!same_order) swabip(buf2+24, 2);
<a name="l00242"></a>00242 memcpy(buf2+26, &h-><a class="code" href="structANALYZE__DSR.html#a6599d263ca760b52abba8f87657a88ba">dime</a>.<a class="code" href="structANALYZE__HEADER__IMGDIM.html#ae8bcf6fb22fb8d370b7e7702a7fdb9ce">unused13</a>, 2); <span class="keywordflow">if</span>(!same_order) swabip(buf2+26, 2);
<a name="l00243"></a>00243 memcpy(buf2+28, &h-><a class="code" href="structANALYZE__DSR.html#a6599d263ca760b52abba8f87657a88ba">dime</a>.<a class="code" href="structANALYZE__HEADER__IMGDIM.html#a0e1077708cb950f07c2aa59d8d58f412">unused14</a>, 2); <span class="keywordflow">if</span>(!same_order) swabip(buf2+28, 2);
<a name="l00244"></a>00244 memcpy(buf2+30, &h-><a class="code" href="structANALYZE__DSR.html#a6599d263ca760b52abba8f87657a88ba">dime</a>.<a class="code" href="structANALYZE__HEADER__IMGDIM.html#a2a05d2cb24eeac5ac09098974f6b0fc9">datatype</a>, 2); <span class="keywordflow">if</span>(!same_order) swabip(buf2+30, 2);
<a name="l00245"></a>00245 memcpy(buf2+32, &h-><a class="code" href="structANALYZE__DSR.html#a6599d263ca760b52abba8f87657a88ba">dime</a>.<a class="code" href="structANALYZE__HEADER__IMGDIM.html#ad0ca8c2b6ac4f211ff570c186979bbf9">bitpix</a>, 2); <span class="keywordflow">if</span>(!same_order) swabip(buf2+32, 2);
<a name="l00246"></a>00246 memcpy(buf2+34, &h-><a class="code" href="structANALYZE__DSR.html#a6599d263ca760b52abba8f87657a88ba">dime</a>.<a class="code" href="structANALYZE__HEADER__IMGDIM.html#a11b95fff0d7e5d4a6ebd8adb2b50e8b6">dim_un0</a>, 2); <span class="keywordflow">if</span>(!same_order) swabip(buf2+34, 2);
<a name="l00247"></a>00247 memcpy(buf2+36, h-><a class="code" href="structANALYZE__DSR.html#a6599d263ca760b52abba8f87657a88ba">dime</a>.<a class="code" href="structANALYZE__HEADER__IMGDIM.html#a02e4cc5653e6ca7c740fa2f5cf0156d5">pixdim</a>, 32); <span class="keywordflow">if</span>(!same_order) swawbip(buf2+36, 32);
<a name="l00248"></a>00248 memcpy(buf2+68, &h-><a class="code" href="structANALYZE__DSR.html#a6599d263ca760b52abba8f87657a88ba">dime</a>.<a class="code" href="structANALYZE__HEADER__IMGDIM.html#afd1527f504bfcef175924451d303c388">vox_offset</a>, 4); <span class="keywordflow">if</span>(!same_order) swawbip(buf2+68, 4);
<a name="l00249"></a>00249 memcpy(buf2+72, &h-><a class="code" href="structANALYZE__DSR.html#a6599d263ca760b52abba8f87657a88ba">dime</a>.<a class="code" href="structANALYZE__HEADER__IMGDIM.html#a162fbe1e4494d6fa56091b447afaf4a0">funused1</a>, 4); <span class="keywordflow">if</span>(!same_order) swawbip(buf2+72, 4);
<a name="l00250"></a>00250 memcpy(buf2+76, &h-><a class="code" href="structANALYZE__DSR.html#a6599d263ca760b52abba8f87657a88ba">dime</a>.<a class="code" href="structANALYZE__HEADER__IMGDIM.html#a2e3c089d11fc3a3e871d67b9db089fc1">funused2</a>, 4); <span class="keywordflow">if</span>(!same_order) swawbip(buf2+76, 4);
<a name="l00251"></a>00251 memcpy(buf2+80, &h-><a class="code" href="structANALYZE__DSR.html#a6599d263ca760b52abba8f87657a88ba">dime</a>.<a class="code" href="structANALYZE__HEADER__IMGDIM.html#a34b35e530052db74f16fb51001d8a27b">funused3</a>, 4); <span class="keywordflow">if</span>(!same_order) swawbip(buf2+80, 4);
<a name="l00252"></a>00252 memcpy(buf2+84, &h-><a class="code" href="structANALYZE__DSR.html#a6599d263ca760b52abba8f87657a88ba">dime</a>.<a class="code" href="structANALYZE__HEADER__IMGDIM.html#a4b6e880b44f61ec68395f8686ab81f1e">cal_max</a>, 4); <span class="keywordflow">if</span>(!same_order) swawbip(buf2+84, 4);
<a name="l00253"></a>00253 memcpy(buf2+88, &h-><a class="code" href="structANALYZE__DSR.html#a6599d263ca760b52abba8f87657a88ba">dime</a>.<a class="code" href="structANALYZE__HEADER__IMGDIM.html#a75debe576328454d2b266a4f881ccccd">cal_min</a>, 4); <span class="keywordflow">if</span>(!same_order) swawbip(buf2+88, 4);
<a name="l00254"></a>00254 memcpy(buf2+92, &h-><a class="code" href="structANALYZE__DSR.html#a6599d263ca760b52abba8f87657a88ba">dime</a>.<a class="code" href="structANALYZE__HEADER__IMGDIM.html#a490578550472159ea02b0a2e0fabd806">compressed</a>, 4); <span class="keywordflow">if</span>(!same_order) swawbip(buf2+92, 4);
<a name="l00255"></a>00255 memcpy(buf2+96, &h-><a class="code" href="structANALYZE__DSR.html#a6599d263ca760b52abba8f87657a88ba">dime</a>.<a class="code" href="structANALYZE__HEADER__IMGDIM.html#aa927187b757da041eb137cc9f060dc76">verified</a>, 4); <span class="keywordflow">if</span>(!same_order) swawbip(buf2+96, 4);
<a name="l00256"></a>00256 memcpy(buf2+100, &h-><a class="code" href="structANALYZE__DSR.html#a6599d263ca760b52abba8f87657a88ba">dime</a>.<a class="code" href="structANALYZE__HEADER__IMGDIM.html#a57093cdaa14482a67fcc4a29ae7c0cb9">glmax</a>, 4); <span class="keywordflow">if</span>(!same_order) swawbip(buf2+100, 4);
<a name="l00257"></a>00257 memcpy(buf2+104, &h-><a class="code" href="structANALYZE__DSR.html#a6599d263ca760b52abba8f87657a88ba">dime</a>.<a class="code" href="structANALYZE__HEADER__IMGDIM.html#aa92cd82aae233799feeea86dfdd0beb4">glmin</a>, 4); <span class="keywordflow">if</span>(!same_order) swawbip(buf2+104, 4);
<a name="l00258"></a>00258 <span class="comment">/* Data history */</span>
<a name="l00259"></a>00259 memset(buf3, 0, <span class="keyword">sizeof</span>(<a class="code" href="analyze_8h.html#a32a63a84bac0606a56c16580a0b2825e">ANALYZE_HEADER_HISTORY_SIZE</a>));
<a name="l00260"></a>00260 memcpy(buf3+0, &h-><a class="code" href="structANALYZE__DSR.html#a0cfb3442d9752e0bae02673441aadf60">hist</a>.<a class="code" href="structANALYZE__HEADER__HISTORY.html#ad52cfe59c4eb1beb8b90bfc73d2fc571">descrip</a>, 80);
<a name="l00261"></a>00261 memcpy(buf3+80, &h-><a class="code" href="structANALYZE__DSR.html#a0cfb3442d9752e0bae02673441aadf60">hist</a>.<a class="code" href="structANALYZE__HEADER__HISTORY.html#a63aef849a88b12f389284ef427370397">aux_file</a>, 24);
<a name="l00262"></a>00262 memcpy(buf3+104, &h-><a class="code" href="structANALYZE__DSR.html#a0cfb3442d9752e0bae02673441aadf60">hist</a>.<a class="code" href="structANALYZE__HEADER__HISTORY.html#ab6852413b8b0ce50213c34e652956d99">orient</a>, 1);
<a name="l00263"></a>00263 memcpy(buf3+105, &h-><a class="code" href="structANALYZE__DSR.html#a0cfb3442d9752e0bae02673441aadf60">hist</a>.<a class="code" href="structANALYZE__HEADER__HISTORY.html#af685393d68e662e81b80ccf6c3e35b04">originator</a>, 10);
<a name="l00264"></a>00264 memcpy(buf3+115, &h-><a class="code" href="structANALYZE__DSR.html#a0cfb3442d9752e0bae02673441aadf60">hist</a>.<a class="code" href="structANALYZE__HEADER__HISTORY.html#a4bd19eaf977d94ddf204c9320a78489e">generated</a>, 10);
<a name="l00265"></a>00265 memcpy(buf3+125, &h-><a class="code" href="structANALYZE__DSR.html#a0cfb3442d9752e0bae02673441aadf60">hist</a>.<a class="code" href="structANALYZE__HEADER__HISTORY.html#a0a750bf7ef6504c76d5c933debe56959">scannum</a>, 10);
<a name="l00266"></a>00266 memcpy(buf3+135, &h-><a class="code" href="structANALYZE__DSR.html#a0cfb3442d9752e0bae02673441aadf60">hist</a>.<a class="code" href="structANALYZE__HEADER__HISTORY.html#ab9d251da82c987e8fe2eb23c6cf83f57">patient_id</a>, 10);
<a name="l00267"></a>00267 memcpy(buf3+145, &h-><a class="code" href="structANALYZE__DSR.html#a0cfb3442d9752e0bae02673441aadf60">hist</a>.<a class="code" href="structANALYZE__HEADER__HISTORY.html#a682bbce3bd0941ee16b62069e4cd1f15">exp_date</a>, 10);
<a name="l00268"></a>00268 memcpy(buf3+155, &h-><a class="code" href="structANALYZE__DSR.html#a0cfb3442d9752e0bae02673441aadf60">hist</a>.<a class="code" href="structANALYZE__HEADER__HISTORY.html#a3938bc6e0b7a1770366b838d1d96c37e">exp_time</a>, 10);
<a name="l00269"></a>00269 memcpy(buf3+165, &h-><a class="code" href="structANALYZE__DSR.html#a0cfb3442d9752e0bae02673441aadf60">hist</a>.<a class="code" href="structANALYZE__HEADER__HISTORY.html#a6cbbc4a5f89118f4721e4c2dd95f816e">hist_un0</a>, 3);
<a name="l00270"></a>00270 memcpy(buf3+168, &h-><a class="code" href="structANALYZE__DSR.html#a0cfb3442d9752e0bae02673441aadf60">hist</a>.<a class="code" href="structANALYZE__HEADER__HISTORY.html#abeb7283e6d03c4cebbe51b1b299c491a">views</a>, 4); <span class="keywordflow">if</span>(!same_order) swawbip(buf3+168, 4);
<a name="l00271"></a>00271 memcpy(buf3+172, &h-><a class="code" href="structANALYZE__DSR.html#a0cfb3442d9752e0bae02673441aadf60">hist</a>.<a class="code" href="structANALYZE__HEADER__HISTORY.html#a6fc317a06b3adf6581e00d4866fe23b9">vols_added</a>, 4); <span class="keywordflow">if</span>(!same_order) swawbip(buf3+172, 4);
<a name="l00272"></a>00272 memcpy(buf3+176, &h-><a class="code" href="structANALYZE__DSR.html#a0cfb3442d9752e0bae02673441aadf60">hist</a>.<a class="code" href="structANALYZE__HEADER__HISTORY.html#ac5336050dd379a649b7bc9aedb575f31">start_field</a>, 4); <span class="keywordflow">if</span>(!same_order) swawbip(buf3+176, 4);
<a name="l00273"></a>00273 memcpy(buf3+180, &h-><a class="code" href="structANALYZE__DSR.html#a0cfb3442d9752e0bae02673441aadf60">hist</a>.<a class="code" href="structANALYZE__HEADER__HISTORY.html#aacffb7d286dd5a17c88ae8ba6ddbf314">field_skip</a>, 4); <span class="keywordflow">if</span>(!same_order) swawbip(buf3+180, 4);
<a name="l00274"></a>00274 memcpy(buf3+184, &h-><a class="code" href="structANALYZE__DSR.html#a0cfb3442d9752e0bae02673441aadf60">hist</a>.<a class="code" href="structANALYZE__HEADER__HISTORY.html#a7cf898ac3b406966dbac5e4314dedf5d">omax</a>, 4); <span class="keywordflow">if</span>(!same_order) swawbip(buf3+184, 4);
<a name="l00275"></a>00275 memcpy(buf3+188, &h-><a class="code" href="structANALYZE__DSR.html#a0cfb3442d9752e0bae02673441aadf60">hist</a>.<a class="code" href="structANALYZE__HEADER__HISTORY.html#ab82cf30e491a0847a9cb06031ff7c004">omin</a>, 4); <span class="keywordflow">if</span>(!same_order) swawbip(buf3+188, 4);
<a name="l00276"></a>00276 memcpy(buf3+192, &h-><a class="code" href="structANALYZE__DSR.html#a0cfb3442d9752e0bae02673441aadf60">hist</a>.<a class="code" href="structANALYZE__HEADER__HISTORY.html#a94782eb44a5aef240233fb21bcb8c372">smax</a>, 4); <span class="keywordflow">if</span>(!same_order) swawbip(buf3+192, 4);
<a name="l00277"></a>00277 memcpy(buf3+196, &h-><a class="code" href="structANALYZE__DSR.html#a0cfb3442d9752e0bae02673441aadf60">hist</a>.<a class="code" href="structANALYZE__HEADER__HISTORY.html#aac37c71192fc189e323c382cedfe9c56">smin</a>, 4); <span class="keywordflow">if</span>(!same_order) swawbip(buf3+196, 4);
<a name="l00278"></a>00278
<a name="l00279"></a>00279 <span class="comment">/* Open header file for write */</span>
<a name="l00280"></a>00280 fp=fopen(filename, <span class="stringliteral">"wb"</span>); <span class="keywordflow">if</span>(fp==NULL) <span class="keywordflow">return</span>(2);
<a name="l00281"></a>00281 <span class="comment">/* Write header key */</span>
<a name="l00282"></a>00282 <span class="keywordflow">if</span>(fwrite(buf1, 1, <a class="code" href="analyze_8h.html#a1f737046d35416b0aa2f59700938b8a9">ANALYZE_HEADER_KEY_SIZE</a>, fp) != <a class="code" href="analyze_8h.html#a1f737046d35416b0aa2f59700938b8a9">ANALYZE_HEADER_KEY_SIZE</a>) {
<a name="l00283"></a>00283 fclose(fp); <span class="keywordflow">return</span>(3);
<a name="l00284"></a>00284 }
<a name="l00285"></a>00285 <span class="comment">/* Write image dimension */</span>
<a name="l00286"></a>00286 <span class="keywordflow">if</span>(fwrite(buf2, 1, <a class="code" href="analyze_8h.html#a3fe7b8e981fab458d546cea37101dee3">ANALYZE_HEADER_IMGDIM_SIZE</a>, fp) != <a class="code" href="analyze_8h.html#a3fe7b8e981fab458d546cea37101dee3">ANALYZE_HEADER_IMGDIM_SIZE</a>) {
<a name="l00287"></a>00287 fclose(fp); <span class="keywordflow">return</span>(4);
<a name="l00288"></a>00288 }
<a name="l00289"></a>00289 <span class="comment">/* Write data history */</span>
<a name="l00290"></a>00290 <span class="keywordflow">if</span>(fwrite(buf3, 1, <a class="code" href="analyze_8h.html#a32a63a84bac0606a56c16580a0b2825e">ANALYZE_HEADER_HISTORY_SIZE</a>, fp) != <a class="code" href="analyze_8h.html#a32a63a84bac0606a56c16580a0b2825e">ANALYZE_HEADER_HISTORY_SIZE</a>) {
<a name="l00291"></a>00291 fclose(fp); <span class="keywordflow">return</span>(5);
<a name="l00292"></a>00292 }
<a name="l00293"></a>00293 fclose(fp);
<a name="l00294"></a>00294
<a name="l00295"></a>00295 <span class="keywordflow">return</span>(0);
<a name="l00296"></a>00296 }
<a name="l00297"></a>00297 <span class="comment">/*****************************************************************************/</span>
<a name="l00298"></a>00298
<a name="l00299"></a>00299 <span class="comment">/*****************************************************************************/</span>
<a name="l00307"></a><a class="code" href="analyze_8h.html#a5c764c78d790dabed25b1f7971717a05">00307</a> <span class="keywordtype">int</span> <a class="code" href="analyze_8c.html#a5c764c78d790dabed25b1f7971717a05">anaPrintHeader</a>(<a class="code" href="structANALYZE__DSR.html">ANALYZE_DSR</a> *h, FILE *fp) {
<a name="l00308"></a>00308 <span class="keywordtype">int</span> i;
<a name="l00309"></a>00309
<a name="l00310"></a>00310 <span class="keywordflow">if</span>(fp==NULL || h==NULL) <span class="keywordflow">return</span>(1);
<a name="l00311"></a>00311 fprintf(fp, <span class="stringliteral">"original_byte_order := %d (1=little, 0=big)\n"</span>, h-><a class="code" href="structANALYZE__DSR.html#a4bc9f7d8293b4ac8ff45331cf58ca5df">little</a>);
<a name="l00312"></a>00312 <span class="comment">/* Key */</span>
<a name="l00313"></a>00313 fprintf(fp, <span class="stringliteral">"header_key.sizeof_hdr := %d\n"</span>, h-><a class="code" href="structANALYZE__DSR.html#a5477228c28d719c72bc01fc847cb4796">hk</a>.<a class="code" href="structANALYZE__HEADER__KEY.html#a6d7253a777a1f2c86fa14e77a5c47515">sizeof_hdr</a>);
<a name="l00314"></a>00314 fprintf(fp, <span class="stringliteral">"header_key.data_type := %.10s\n"</span>, h-><a class="code" href="structANALYZE__DSR.html#a5477228c28d719c72bc01fc847cb4796">hk</a>.<a class="code" href="structANALYZE__HEADER__KEY.html#a96f4c147959660ddbd2a579e19e24c3b">data_type</a>);
<a name="l00315"></a>00315 fprintf(fp, <span class="stringliteral">"header_key.db_name := %.18s\n"</span>, h-><a class="code" href="structANALYZE__DSR.html#a5477228c28d719c72bc01fc847cb4796">hk</a>.<a class="code" href="structANALYZE__HEADER__KEY.html#a86cb24f71952964e9ebed40133da6725">db_name</a>);
<a name="l00316"></a>00316 fprintf(fp, <span class="stringliteral">"header_key.extents := %d\n"</span>, h-><a class="code" href="structANALYZE__DSR.html#a5477228c28d719c72bc01fc847cb4796">hk</a>.<a class="code" href="structANALYZE__HEADER__KEY.html#a09532be9a54a2e27170c8776c0ae1b3a">extents</a>);
<a name="l00317"></a>00317 fprintf(fp, <span class="stringliteral">"header_key.session_error := %d\n"</span>, h-><a class="code" href="structANALYZE__DSR.html#a5477228c28d719c72bc01fc847cb4796">hk</a>.<a class="code" href="structANALYZE__HEADER__KEY.html#af16ba7bc205f5e506926aadbf247a76d">session_error</a>);
<a name="l00318"></a>00318 fprintf(fp, <span class="stringliteral">"header_key.regular := %d (%c)\n"</span>, (<span class="keywordtype">int</span>)h-><a class="code" href="structANALYZE__DSR.html#a5477228c28d719c72bc01fc847cb4796">hk</a>.<a class="code" href="structANALYZE__HEADER__KEY.html#a6be3dcc756c59c1ddec21ca6311f2c5a">regular</a>, h-><a class="code" href="structANALYZE__DSR.html#a5477228c28d719c72bc01fc847cb4796">hk</a>.<a class="code" href="structANALYZE__HEADER__KEY.html#a6be3dcc756c59c1ddec21ca6311f2c5a">regular</a>);
<a name="l00319"></a>00319 fprintf(fp, <span class="stringliteral">"header_key.hkey_un0 := %d\n"</span>, (<span class="keywordtype">int</span>)h-><a class="code" href="structANALYZE__DSR.html#a5477228c28d719c72bc01fc847cb4796">hk</a>.<a class="code" href="structANALYZE__HEADER__KEY.html#a8333fd1b87de0e4efa89a1facd11b1d4">hkey_un0</a>);
<a name="l00320"></a>00320 <span class="comment">/* Image dimension */</span>
<a name="l00321"></a>00321 fprintf(fp, <span class="stringliteral">"header_image_dimension.dim :="</span>);
<a name="l00322"></a>00322 <span class="keywordflow">for</span>(i=0; i<8; i++) fprintf(fp, <span class="stringliteral">" %d"</span>, h-><a class="code" href="structANALYZE__DSR.html#a6599d263ca760b52abba8f87657a88ba">dime</a>.<a class="code" href="structANALYZE__HEADER__IMGDIM.html#aaffbef7b5025d4ccb95161217424f84f">dim</a>[i]);
<a name="l00323"></a>00323 fprintf(fp, <span class="stringliteral">"\n"</span>);
<a name="l00324"></a>00324 fprintf(fp, <span class="stringliteral">"header_image_dimension.unused8 := %d\n"</span>, h-><a class="code" href="structANALYZE__DSR.html#a6599d263ca760b52abba8f87657a88ba">dime</a>.<a class="code" href="structANALYZE__HEADER__IMGDIM.html#af989fd3cbe377589255e2b30b3646d06">unused8</a>);
<a name="l00325"></a>00325 fprintf(fp, <span class="stringliteral">"header_image_dimension.unused9 := %d\n"</span>, h-><a class="code" href="structANALYZE__DSR.html#a6599d263ca760b52abba8f87657a88ba">dime</a>.<a class="code" href="structANALYZE__HEADER__IMGDIM.html#a1cc51c754dfd8112f2475fdfc3c032dd">unused9</a>);
<a name="l00326"></a>00326 fprintf(fp, <span class="stringliteral">"header_image_dimension.unused10 := %d\n"</span>, h-><a class="code" href="structANALYZE__DSR.html#a6599d263ca760b52abba8f87657a88ba">dime</a>.<a class="code" href="structANALYZE__HEADER__IMGDIM.html#ac55d005b3d2bade579536a53c9577f9e">unused10</a>);
<a name="l00327"></a>00327 fprintf(fp, <span class="stringliteral">"header_image_dimension.unused11 := %d\n"</span>, h-><a class="code" href="structANALYZE__DSR.html#a6599d263ca760b52abba8f87657a88ba">dime</a>.<a class="code" href="structANALYZE__HEADER__IMGDIM.html#aa99b3ef805bf9d1faf9419bfa0bc488d">unused11</a>);
<a name="l00328"></a>00328 fprintf(fp, <span class="stringliteral">"header_image_dimension.unused12 := %d\n"</span>, h-><a class="code" href="structANALYZE__DSR.html#a6599d263ca760b52abba8f87657a88ba">dime</a>.<a class="code" href="structANALYZE__HEADER__IMGDIM.html#afc563f9476a1efa14cdc19e824399109">unused12</a>);
<a name="l00329"></a>00329 fprintf(fp, <span class="stringliteral">"header_image_dimension.unused13 := %d\n"</span>, h-><a class="code" href="structANALYZE__DSR.html#a6599d263ca760b52abba8f87657a88ba">dime</a>.<a class="code" href="structANALYZE__HEADER__IMGDIM.html#ae8bcf6fb22fb8d370b7e7702a7fdb9ce">unused13</a>);
<a name="l00330"></a>00330 fprintf(fp, <span class="stringliteral">"header_image_dimension.unused14 := %d\n"</span>, h-><a class="code" href="structANALYZE__DSR.html#a6599d263ca760b52abba8f87657a88ba">dime</a>.<a class="code" href="structANALYZE__HEADER__IMGDIM.html#a0e1077708cb950f07c2aa59d8d58f412">unused14</a>);
<a name="l00331"></a>00331 fprintf(fp, <span class="stringliteral">"header_image_dimension.datatype := %d\n"</span>, h-><a class="code" href="structANALYZE__DSR.html#a6599d263ca760b52abba8f87657a88ba">dime</a>.<a class="code" href="structANALYZE__HEADER__IMGDIM.html#a2a05d2cb24eeac5ac09098974f6b0fc9">datatype</a>);
<a name="l00332"></a>00332 fprintf(fp, <span class="stringliteral">"header_image_dimension.bitpix := %d\n"</span>, h-><a class="code" href="structANALYZE__DSR.html#a6599d263ca760b52abba8f87657a88ba">dime</a>.<a class="code" href="structANALYZE__HEADER__IMGDIM.html#ad0ca8c2b6ac4f211ff570c186979bbf9">bitpix</a>);
<a name="l00333"></a>00333 fprintf(fp, <span class="stringliteral">"header_image_dimension.dim_un0 := %d\n"</span>, h-><a class="code" href="structANALYZE__DSR.html#a6599d263ca760b52abba8f87657a88ba">dime</a>.<a class="code" href="structANALYZE__HEADER__IMGDIM.html#a11b95fff0d7e5d4a6ebd8adb2b50e8b6">dim_un0</a>);
<a name="l00334"></a>00334 fprintf(fp, <span class="stringliteral">"header_image_dimension.pixdim :="</span>);
<a name="l00335"></a>00335 <span class="keywordflow">for</span>(i=0; i<8; i++) fprintf(fp, <span class="stringliteral">" %g"</span>, h-><a class="code" href="structANALYZE__DSR.html#a6599d263ca760b52abba8f87657a88ba">dime</a>.<a class="code" href="structANALYZE__HEADER__IMGDIM.html#a02e4cc5653e6ca7c740fa2f5cf0156d5">pixdim</a>[i]);
<a name="l00336"></a>00336 fprintf(fp, <span class="stringliteral">"\n"</span>);
<a name="l00337"></a>00337 fprintf(fp, <span class="stringliteral">"header_image_dimension.vox_offset := %g\n"</span>, h-><a class="code" href="structANALYZE__DSR.html#a6599d263ca760b52abba8f87657a88ba">dime</a>.<a class="code" href="structANALYZE__HEADER__IMGDIM.html#afd1527f504bfcef175924451d303c388">vox_offset</a>);
<a name="l00338"></a>00338 fprintf(fp, <span class="stringliteral">"header_image_dimension.funused1 := %g\n"</span>, h-><a class="code" href="structANALYZE__DSR.html#a6599d263ca760b52abba8f87657a88ba">dime</a>.<a class="code" href="structANALYZE__HEADER__IMGDIM.html#a162fbe1e4494d6fa56091b447afaf4a0">funused1</a>);
<a name="l00339"></a>00339 fprintf(fp, <span class="stringliteral">"header_image_dimension.funused2 := %g\n"</span>, h-><a class="code" href="structANALYZE__DSR.html#a6599d263ca760b52abba8f87657a88ba">dime</a>.<a class="code" href="structANALYZE__HEADER__IMGDIM.html#a2e3c089d11fc3a3e871d67b9db089fc1">funused2</a>);
<a name="l00340"></a>00340 fprintf(fp, <span class="stringliteral">"header_image_dimension.funused3 := %g\n"</span>, h-><a class="code" href="structANALYZE__DSR.html#a6599d263ca760b52abba8f87657a88ba">dime</a>.<a class="code" href="structANALYZE__HEADER__IMGDIM.html#a34b35e530052db74f16fb51001d8a27b">funused3</a>);
<a name="l00341"></a>00341 fprintf(fp, <span class="stringliteral">"header_image_dimension.cal_max := %g\n"</span>, h-><a class="code" href="structANALYZE__DSR.html#a6599d263ca760b52abba8f87657a88ba">dime</a>.<a class="code" href="structANALYZE__HEADER__IMGDIM.html#a4b6e880b44f61ec68395f8686ab81f1e">cal_max</a>);
<a name="l00342"></a>00342 fprintf(fp, <span class="stringliteral">"header_image_dimension.cal_min := %g\n"</span>, h-><a class="code" href="structANALYZE__DSR.html#a6599d263ca760b52abba8f87657a88ba">dime</a>.<a class="code" href="structANALYZE__HEADER__IMGDIM.html#a75debe576328454d2b266a4f881ccccd">cal_min</a>);
<a name="l00343"></a>00343 fprintf(fp, <span class="stringliteral">"header_image_dimension.compressed := %g\n"</span>, h-><a class="code" href="structANALYZE__DSR.html#a6599d263ca760b52abba8f87657a88ba">dime</a>.<a class="code" href="structANALYZE__HEADER__IMGDIM.html#a490578550472159ea02b0a2e0fabd806">compressed</a>);
<a name="l00344"></a>00344 fprintf(fp, <span class="stringliteral">"header_image_dimension.verified := %g\n"</span>, h-><a class="code" href="structANALYZE__DSR.html#a6599d263ca760b52abba8f87657a88ba">dime</a>.<a class="code" href="structANALYZE__HEADER__IMGDIM.html#aa927187b757da041eb137cc9f060dc76">verified</a>);
<a name="l00345"></a>00345 fprintf(fp, <span class="stringliteral">"header_image_dimension.glmax := %d\n"</span>, h-><a class="code" href="structANALYZE__DSR.html#a6599d263ca760b52abba8f87657a88ba">dime</a>.<a class="code" href="structANALYZE__HEADER__IMGDIM.html#a57093cdaa14482a67fcc4a29ae7c0cb9">glmax</a>);
<a name="l00346"></a>00346 fprintf(fp, <span class="stringliteral">"header_image_dimension.glmin := %d\n"</span>, h-><a class="code" href="structANALYZE__DSR.html#a6599d263ca760b52abba8f87657a88ba">dime</a>.<a class="code" href="structANALYZE__HEADER__IMGDIM.html#aa92cd82aae233799feeea86dfdd0beb4">glmin</a>);
<a name="l00347"></a>00347 <span class="comment">/* Data history */</span>
<a name="l00348"></a>00348 fprintf(fp, <span class="stringliteral">"header_data_history.descrip := %s.80\n"</span>, h-><a class="code" href="structANALYZE__DSR.html#a0cfb3442d9752e0bae02673441aadf60">hist</a>.<a class="code" href="structANALYZE__HEADER__HISTORY.html#ad52cfe59c4eb1beb8b90bfc73d2fc571">descrip</a>);
<a name="l00349"></a>00349 fprintf(fp, <span class="stringliteral">"header_data_history.aux_file := %.24s\n"</span>, h-><a class="code" href="structANALYZE__DSR.html#a0cfb3442d9752e0bae02673441aadf60">hist</a>.<a class="code" href="structANALYZE__HEADER__HISTORY.html#a63aef849a88b12f389284ef427370397">aux_file</a>);
<a name="l00350"></a>00350 fprintf(fp, <span class="stringliteral">"header_data_history.orient := %d\n"</span>, (<span class="keywordtype">int</span>)h-><a class="code" href="structANALYZE__DSR.html#a0cfb3442d9752e0bae02673441aadf60">hist</a>.<a class="code" href="structANALYZE__HEADER__HISTORY.html#ab6852413b8b0ce50213c34e652956d99">orient</a>);
<a name="l00351"></a>00351 fprintf(fp, <span class="stringliteral">"header_data_history.originator := %.10s\n"</span>, h-><a class="code" href="structANALYZE__DSR.html#a0cfb3442d9752e0bae02673441aadf60">hist</a>.<a class="code" href="structANALYZE__HEADER__HISTORY.html#af685393d68e662e81b80ccf6c3e35b04">originator</a>);
<a name="l00352"></a>00352 fprintf(fp, <span class="stringliteral">"header_data_history.generated := %.10s\n"</span>, h-><a class="code" href="structANALYZE__DSR.html#a0cfb3442d9752e0bae02673441aadf60">hist</a>.<a class="code" href="structANALYZE__HEADER__HISTORY.html#a4bd19eaf977d94ddf204c9320a78489e">generated</a>);
<a name="l00353"></a>00353 fprintf(fp, <span class="stringliteral">"header_data_history.scannum := %.10s\n"</span>, h-><a class="code" href="structANALYZE__DSR.html#a0cfb3442d9752e0bae02673441aadf60">hist</a>.<a class="code" href="structANALYZE__HEADER__HISTORY.html#a0a750bf7ef6504c76d5c933debe56959">scannum</a>);
<a name="l00354"></a>00354 fprintf(fp, <span class="stringliteral">"header_data_history.patient_id := %.10s\n"</span>, h-><a class="code" href="structANALYZE__DSR.html#a0cfb3442d9752e0bae02673441aadf60">hist</a>.<a class="code" href="structANALYZE__HEADER__HISTORY.html#ab9d251da82c987e8fe2eb23c6cf83f57">patient_id</a>);
<a name="l00355"></a>00355 fprintf(fp, <span class="stringliteral">"header_data_history.exp_date := %.10s\n"</span>, h-><a class="code" href="structANALYZE__DSR.html#a0cfb3442d9752e0bae02673441aadf60">hist</a>.<a class="code" href="structANALYZE__HEADER__HISTORY.html#a682bbce3bd0941ee16b62069e4cd1f15">exp_date</a>);
<a name="l00356"></a>00356 fprintf(fp, <span class="stringliteral">"header_data_history.exp_time := %.10s\n"</span>, h-><a class="code" href="structANALYZE__DSR.html#a0cfb3442d9752e0bae02673441aadf60">hist</a>.<a class="code" href="structANALYZE__HEADER__HISTORY.html#a3938bc6e0b7a1770366b838d1d96c37e">exp_time</a>);
<a name="l00357"></a>00357 fprintf(fp, <span class="stringliteral">"header_data_history.hist_un0 := %.3s\n"</span>, h-><a class="code" href="structANALYZE__DSR.html#a0cfb3442d9752e0bae02673441aadf60">hist</a>.<a class="code" href="structANALYZE__HEADER__HISTORY.html#a6cbbc4a5f89118f4721e4c2dd95f816e">hist_un0</a>);
<a name="l00358"></a>00358 fprintf(fp, <span class="stringliteral">"header_data_history.views := %d\n"</span>, h-><a class="code" href="structANALYZE__DSR.html#a0cfb3442d9752e0bae02673441aadf60">hist</a>.<a class="code" href="structANALYZE__HEADER__HISTORY.html#abeb7283e6d03c4cebbe51b1b299c491a">views</a>);
<a name="l00359"></a>00359 fprintf(fp, <span class="stringliteral">"header_data_history.vols_added := %d\n"</span>, h-><a class="code" href="structANALYZE__DSR.html#a0cfb3442d9752e0bae02673441aadf60">hist</a>.<a class="code" href="structANALYZE__HEADER__HISTORY.html#a6fc317a06b3adf6581e00d4866fe23b9">vols_added</a>);
<a name="l00360"></a>00360 fprintf(fp, <span class="stringliteral">"header_data_history.start_field := %d\n"</span>, h-><a class="code" href="structANALYZE__DSR.html#a0cfb3442d9752e0bae02673441aadf60">hist</a>.<a class="code" href="structANALYZE__HEADER__HISTORY.html#ac5336050dd379a649b7bc9aedb575f31">start_field</a>);
<a name="l00361"></a>00361 fprintf(fp, <span class="stringliteral">"header_data_history.field_skip := %d\n"</span>, h-><a class="code" href="structANALYZE__DSR.html#a0cfb3442d9752e0bae02673441aadf60">hist</a>.<a class="code" href="structANALYZE__HEADER__HISTORY.html#aacffb7d286dd5a17c88ae8ba6ddbf314">field_skip</a>);
<a name="l00362"></a>00362 fprintf(fp, <span class="stringliteral">"header_data_history.omax := %d\n"</span>, h-><a class="code" href="structANALYZE__DSR.html#a0cfb3442d9752e0bae02673441aadf60">hist</a>.<a class="code" href="structANALYZE__HEADER__HISTORY.html#a7cf898ac3b406966dbac5e4314dedf5d">omax</a>);
<a name="l00363"></a>00363 fprintf(fp, <span class="stringliteral">"header_data_history.omin := %d\n"</span>, h-><a class="code" href="structANALYZE__DSR.html#a0cfb3442d9752e0bae02673441aadf60">hist</a>.<a class="code" href="structANALYZE__HEADER__HISTORY.html#ab82cf30e491a0847a9cb06031ff7c004">omin</a>);
<a name="l00364"></a>00364 fprintf(fp, <span class="stringliteral">"header_data_history.smax := %d\n"</span>, h-><a class="code" href="structANALYZE__DSR.html#a0cfb3442d9752e0bae02673441aadf60">hist</a>.<a class="code" href="structANALYZE__HEADER__HISTORY.html#a94782eb44a5aef240233fb21bcb8c372">smax</a>);
<a name="l00365"></a>00365 fprintf(fp, <span class="stringliteral">"header_data_history.smin := %d\n"</span>, h-><a class="code" href="structANALYZE__DSR.html#a0cfb3442d9752e0bae02673441aadf60">hist</a>.<a class="code" href="structANALYZE__HEADER__HISTORY.html#aac37c71192fc189e323c382cedfe9c56">smin</a>);
<a name="l00366"></a>00366
<a name="l00367"></a>00367 <span class="keywordflow">return</span>(0);
<a name="l00368"></a>00368 }
<a name="l00369"></a>00369 <span class="comment">/*****************************************************************************/</span>
<a name="l00370"></a>00370
<a name="l00371"></a>00371 <span class="comment">/*****************************************************************************/</span>
<a name="l00381"></a><a class="code" href="analyze_8h.html#abfb69549a8e8c6a4eab3c52045262d22">00381</a> <span class="keywordtype">int</span> <a class="code" href="analyze_8c.html#abfb69549a8e8c6a4eab3c52045262d22">anaReadImagedata</a>(FILE *fp, <a class="code" href="structANALYZE__DSR.html">ANALYZE_DSR</a> *h, <span class="keywordtype">int</span> frame, <span class="keywordtype">float</span> *data) {
<a name="l00382"></a>00382 <span class="keywordtype">int</span> dimNr, dimx, dimy, dimz=1, dimt=1, pxlNr=0;
<a name="l00383"></a>00383 <span class="keywordtype">int</span> i, n, little, start_pos, rawSize;
<a name="l00384"></a>00384 <span class="keywordtype">char</span> *mdata, *mptr;
<a name="l00385"></a>00385 <span class="keywordtype">float</span> f, *fptr;
<a name="l00386"></a>00386 <span class="keywordtype">short</span> <span class="keywordtype">int</span> *sptr;
<a name="l00387"></a>00387 <span class="keywordtype">int</span> *iptr;
<a name="l00388"></a>00388 <span class="keywordtype">double</span> d;
<a name="l00389"></a>00389
<a name="l00390"></a>00390
<a name="l00391"></a>00391 <span class="keywordflow">if</span>(<a class="code" href="analyze_8h.html#a815b0a8686dae5aa2be4fcc7deb42929">ANALYZE_TEST</a>) printf(<span class="stringliteral">"anaReadImagedata(fp, h, %d, data)\n"</span>, frame);
<a name="l00392"></a>00392
<a name="l00393"></a>00393 <span class="comment">/* Check the arguments */</span>
<a name="l00394"></a>00394 <span class="keywordflow">if</span>(frame<=0 || fp==NULL || h==NULL || data==NULL) <span class="keywordflow">return</span>(1);
<a name="l00395"></a>00395
<a name="l00396"></a>00396 <span class="comment">/* Get the image dimensions from header */</span>
<a name="l00397"></a>00397 dimNr=h-><a class="code" href="structANALYZE__DSR.html#a6599d263ca760b52abba8f87657a88ba">dime</a>.<a class="code" href="structANALYZE__HEADER__IMGDIM.html#aaffbef7b5025d4ccb95161217424f84f">dim</a>[0]; <span class="keywordflow">if</span>(dimNr<2) <span class="keywordflow">return</span>(2);
<a name="l00398"></a>00398 dimx=h-><a class="code" href="structANALYZE__DSR.html#a6599d263ca760b52abba8f87657a88ba">dime</a>.<a class="code" href="structANALYZE__HEADER__IMGDIM.html#aaffbef7b5025d4ccb95161217424f84f">dim</a>[1];
<a name="l00399"></a>00399 dimy=h-><a class="code" href="structANALYZE__DSR.html#a6599d263ca760b52abba8f87657a88ba">dime</a>.<a class="code" href="structANALYZE__HEADER__IMGDIM.html#aaffbef7b5025d4ccb95161217424f84f">dim</a>[2];
<a name="l00400"></a>00400 <span class="keywordflow">if</span>(dimNr>2) dimz=h-><a class="code" href="structANALYZE__DSR.html#a6599d263ca760b52abba8f87657a88ba">dime</a>.<a class="code" href="structANALYZE__HEADER__IMGDIM.html#aaffbef7b5025d4ccb95161217424f84f">dim</a>[3];
<a name="l00401"></a>00401 <span class="keywordflow">if</span>(dimNr>3) dimt=h-><a class="code" href="structANALYZE__DSR.html#a6599d263ca760b52abba8f87657a88ba">dime</a>.<a class="code" href="structANALYZE__HEADER__IMGDIM.html#aaffbef7b5025d4ccb95161217424f84f">dim</a>[4]; <span class="keywordflow">if</span>(frame>dimt) <span class="keywordflow">return</span>(3);
<a name="l00402"></a>00402 pxlNr=dimx*dimy*dimz; <span class="keywordflow">if</span>(pxlNr<1) <span class="keywordflow">return</span>(4);
<a name="l00403"></a>00403
<a name="l00404"></a>00404 <span class="comment">/* Allocate memory for the binary data */</span>
<a name="l00405"></a>00405 <span class="keywordflow">if</span>(h-><a class="code" href="structANALYZE__DSR.html#a6599d263ca760b52abba8f87657a88ba">dime</a>.<a class="code" href="structANALYZE__HEADER__IMGDIM.html#ad0ca8c2b6ac4f211ff570c186979bbf9">bitpix</a><8) <span class="keywordflow">return</span>(5); <span class="comment">/* We don't support bit data */</span>
<a name="l00406"></a>00406 rawSize=pxlNr*(h-><a class="code" href="structANALYZE__DSR.html#a6599d263ca760b52abba8f87657a88ba">dime</a>.<a class="code" href="structANALYZE__HEADER__IMGDIM.html#ad0ca8c2b6ac4f211ff570c186979bbf9">bitpix</a>/8); <span class="keywordflow">if</span>(rawSize<1) <span class="keywordflow">return</span>(5);
<a name="l00407"></a>00407 <span class="keywordflow">if</span>(<a class="code" href="analyze_8h.html#a815b0a8686dae5aa2be4fcc7deb42929">ANALYZE_TEST</a>>0) printf(<span class="stringliteral">" pxlNr=%d rawSize=%d\n"</span>, pxlNr, rawSize);
<a name="l00408"></a>00408 mdata=(<span class="keywordtype">char</span>*)malloc(rawSize); <span class="keywordflow">if</span>(mdata==NULL) <span class="keywordflow">return</span>(11);
<a name="l00409"></a>00409
<a name="l00410"></a>00410 <span class="comment">/* Seek the start of current frame data */</span>
<a name="l00411"></a>00411 start_pos=(frame-1)*rawSize;
<a name="l00412"></a>00412 n=(int)h-><a class="code" href="structANALYZE__DSR.html#a6599d263ca760b52abba8f87657a88ba">dime</a>.<a class="code" href="structANALYZE__HEADER__IMGDIM.html#afd1527f504bfcef175924451d303c388">vox_offset</a>; <span class="keywordflow">if</span>((n>0 && frame==1) || (n<0)) start_pos+=abs(n);
<a name="l00413"></a>00413 <span class="keywordflow">if</span>(<a class="code" href="analyze_8h.html#a815b0a8686dae5aa2be4fcc7deb42929">ANALYZE_TEST</a>>2) printf(<span class="stringliteral">"start_pos=%d\n"</span>, start_pos);
<a name="l00414"></a>00414 fseek(fp, start_pos, SEEK_SET);
<a name="l00415"></a>00415 <span class="keywordflow">if</span>(ftell(fp)!=start_pos) {
<a name="l00416"></a>00416 <span class="keywordflow">if</span>(<a class="code" href="analyze_8h.html#a815b0a8686dae5aa2be4fcc7deb42929">ANALYZE_TEST</a>>5) printf(<span class="stringliteral">"could not move to start_pos\n"</span>);
<a name="l00417"></a>00417 free(mdata); <span class="keywordflow">return</span>(7);
<a name="l00418"></a>00418 }
<a name="l00419"></a>00419
<a name="l00420"></a>00420 <span class="comment">/* Read the data */</span>
<a name="l00421"></a>00421 mptr=mdata;
<a name="l00422"></a>00422 <span class="keywordflow">if</span>((n=fread(mptr, rawSize, 1, fp)) < 1) {
<a name="l00423"></a>00423 <span class="keywordflow">if</span>(<a class="code" href="analyze_8h.html#a815b0a8686dae5aa2be4fcc7deb42929">ANALYZE_TEST</a>>5)
<a name="l00424"></a>00424 printf(<span class="stringliteral">"could read only %d bytes when request was %d\n"</span>, n, rawSize);
<a name="l00425"></a>00425 free(mdata); <span class="keywordflow">return</span>(8);
<a name="l00426"></a>00426 }
<a name="l00427"></a>00427
<a name="l00428"></a>00428 <span class="comment">/* Convert byte order if necessary */</span>
<a name="l00429"></a>00429 little=little_endian(); mptr=mdata;
<a name="l00430"></a>00430 <span class="keywordflow">if</span>(little!=h-><a class="code" href="structANALYZE__DSR.html#a4bc9f7d8293b4ac8ff45331cf58ca5df">little</a>) {
<a name="l00431"></a>00431 <span class="keywordflow">if</span>(<a class="code" href="analyze_8h.html#a815b0a8686dae5aa2be4fcc7deb42929">ANALYZE_TEST</a>>0) printf(<span class="stringliteral">"byte conversion\n"</span>);
<a name="l00432"></a>00432 <span class="keywordflow">switch</span>(h-><a class="code" href="structANALYZE__DSR.html#a6599d263ca760b52abba8f87657a88ba">dime</a>.<a class="code" href="structANALYZE__HEADER__IMGDIM.html#ad0ca8c2b6ac4f211ff570c186979bbf9">bitpix</a>) {
<a name="l00433"></a>00433 <span class="keywordflow">case</span> 8: <span class="comment">/* no conversion needed */</span> <span class="keywordflow">break</span>;
<a name="l00434"></a>00434 <span class="keywordflow">case</span> 16: swabip(mptr, rawSize); <span class="keywordflow">break</span>;
<a name="l00435"></a>00435 <span class="keywordflow">case</span> 32: swawbip(mptr, rawSize); <span class="keywordflow">break</span>;
<a name="l00436"></a>00436 <span class="keywordflow">case</span> 64: swawbip(mptr, rawSize); <span class="keywordflow">break</span>;
<a name="l00437"></a>00437 <span class="keywordflow">default</span>:
<a name="l00438"></a>00438 <span class="keywordflow">if</span>(<a class="code" href="analyze_8h.html#a815b0a8686dae5aa2be4fcc7deb42929">ANALYZE_TEST</a>>5)
<a name="l00439"></a>00439 printf(<span class="stringliteral">"unsupported anahdr.dime.bitpix := %d\n"</span>, h-><a class="code" href="structANALYZE__DSR.html#a6599d263ca760b52abba8f87657a88ba">dime</a>.<a class="code" href="structANALYZE__HEADER__IMGDIM.html#ad0ca8c2b6ac4f211ff570c186979bbf9">bitpix</a>);
<a name="l00440"></a>00440 free(mdata); <span class="keywordflow">return</span>(5);
<a name="l00441"></a>00441 }
<a name="l00442"></a>00442 }
<a name="l00443"></a>00443
<a name="l00444"></a>00444 <span class="comment">/* Get scale factor */</span>
<a name="l00445"></a>00445 f=1.0;
<a name="l00446"></a>00446 <span class="keywordflow">if</span>(h-><a class="code" href="structANALYZE__DSR.html#a6599d263ca760b52abba8f87657a88ba">dime</a>.<a class="code" href="structANALYZE__HEADER__IMGDIM.html#a162fbe1e4494d6fa56091b447afaf4a0">funused1</a>>0.0) f*=h-><a class="code" href="structANALYZE__DSR.html#a6599d263ca760b52abba8f87657a88ba">dime</a>.<a class="code" href="structANALYZE__HEADER__IMGDIM.html#a162fbe1e4494d6fa56091b447afaf4a0">funused1</a>;
<a name="l00447"></a>00447
<a name="l00448"></a>00448 <span class="comment">/* Copy data to float pixel values */</span>
<a name="l00449"></a>00449 mptr=mdata; fptr=data;
<a name="l00450"></a>00450 <span class="keywordflow">switch</span>(h-><a class="code" href="structANALYZE__DSR.html#a6599d263ca760b52abba8f87657a88ba">dime</a>.<a class="code" href="structANALYZE__HEADER__IMGDIM.html#a2a05d2cb24eeac5ac09098974f6b0fc9">datatype</a>) {
<a name="l00451"></a>00451 <span class="keywordflow">case</span> <a class="code" href="analyze_8h.html#ad2d3594e7b67fa228aaffdbe19281819">ANALYZE_DT_UNSIGNED_CHAR</a>:
<a name="l00452"></a>00452 <span class="keywordflow">if</span>(h-><a class="code" href="structANALYZE__DSR.html#a6599d263ca760b52abba8f87657a88ba">dime</a>.<a class="code" href="structANALYZE__HEADER__IMGDIM.html#ad0ca8c2b6ac4f211ff570c186979bbf9">bitpix</a>!=8) {
<a name="l00453"></a>00453 <span class="keywordflow">if</span>(<a class="code" href="analyze_8h.html#a815b0a8686dae5aa2be4fcc7deb42929">ANALYZE_TEST</a>>5)
<a name="l00454"></a>00454 printf(<span class="stringliteral">"invalid combination of datatype and bitpix (%d, %d)\n"</span>,
<a name="l00455"></a>00455 h-><a class="code" href="structANALYZE__DSR.html#a6599d263ca760b52abba8f87657a88ba">dime</a>.<a class="code" href="structANALYZE__HEADER__IMGDIM.html#a2a05d2cb24eeac5ac09098974f6b0fc9">datatype</a>, h-><a class="code" href="structANALYZE__DSR.html#a6599d263ca760b52abba8f87657a88ba">dime</a>.<a class="code" href="structANALYZE__HEADER__IMGDIM.html#ad0ca8c2b6ac4f211ff570c186979bbf9">bitpix</a>);
<a name="l00456"></a>00456 free(mdata); <span class="keywordflow">return</span>(5);
<a name="l00457"></a>00457 }
<a name="l00458"></a>00458 <span class="keywordflow">for</span>(i=0; i<pxlNr; i++, mptr++, fptr++) *fptr=f*(<span class="keywordtype">float</span>)(*mptr);
<a name="l00459"></a>00459 <span class="keywordflow">break</span>;
<a name="l00460"></a>00460 <span class="keywordflow">case</span> <a class="code" href="analyze_8h.html#a57a617cb3056b972eabcb94cdc289298">ANALYZE_DT_SIGNED_SHORT</a>:
<a name="l00461"></a>00461 <span class="keywordflow">if</span>(h-><a class="code" href="structANALYZE__DSR.html#a6599d263ca760b52abba8f87657a88ba">dime</a>.<a class="code" href="structANALYZE__HEADER__IMGDIM.html#ad0ca8c2b6ac4f211ff570c186979bbf9">bitpix</a>!=16) {
<a name="l00462"></a>00462 <span class="keywordflow">if</span>(<a class="code" href="analyze_8h.html#a815b0a8686dae5aa2be4fcc7deb42929">ANALYZE_TEST</a>>5)
<a name="l00463"></a>00463 printf(<span class="stringliteral">"invalid combination of datatype and bitpix (%d, %d)\n"</span>,
<a name="l00464"></a>00464 h-><a class="code" href="structANALYZE__DSR.html#a6599d263ca760b52abba8f87657a88ba">dime</a>.<a class="code" href="structANALYZE__HEADER__IMGDIM.html#a2a05d2cb24eeac5ac09098974f6b0fc9">datatype</a>, h-><a class="code" href="structANALYZE__DSR.html#a6599d263ca760b52abba8f87657a88ba">dime</a>.<a class="code" href="structANALYZE__HEADER__IMGDIM.html#ad0ca8c2b6ac4f211ff570c186979bbf9">bitpix</a>);
<a name="l00465"></a>00465 free(mdata); <span class="keywordflow">return</span>(5);
<a name="l00466"></a>00466 }
<a name="l00467"></a>00467 <span class="keywordflow">for</span>(i=0; i<pxlNr; i++, mptr+=2, fptr++) {
<a name="l00468"></a>00468 sptr=(<span class="keywordtype">short</span> <span class="keywordtype">int</span>*)mptr; *fptr=f*(float)(*sptr);
<a name="l00469"></a>00469 }
<a name="l00470"></a>00470 <span class="keywordflow">break</span>;
<a name="l00471"></a>00471 <span class="keywordflow">case</span> <a class="code" href="analyze_8h.html#a20375b9aa4f1518a6a2635c6cc2080d6">ANALYZE_DT_SIGNED_INT</a>:
<a name="l00472"></a>00472 <span class="keywordflow">if</span>(h-><a class="code" href="structANALYZE__DSR.html#a6599d263ca760b52abba8f87657a88ba">dime</a>.<a class="code" href="structANALYZE__HEADER__IMGDIM.html#ad0ca8c2b6ac4f211ff570c186979bbf9">bitpix</a>!=16 && h-><a class="code" href="structANALYZE__DSR.html#a6599d263ca760b52abba8f87657a88ba">dime</a>.<a class="code" href="structANALYZE__HEADER__IMGDIM.html#ad0ca8c2b6ac4f211ff570c186979bbf9">bitpix</a>!=32) {
<a name="l00473"></a>00473 <span class="keywordflow">if</span>(<a class="code" href="analyze_8h.html#a815b0a8686dae5aa2be4fcc7deb42929">ANALYZE_TEST</a>>5)
<a name="l00474"></a>00474 printf(<span class="stringliteral">"invalid combination of datatype and bitpix (%d, %d)\n"</span>,
<a name="l00475"></a>00475 h-><a class="code" href="structANALYZE__DSR.html#a6599d263ca760b52abba8f87657a88ba">dime</a>.<a class="code" href="structANALYZE__HEADER__IMGDIM.html#a2a05d2cb24eeac5ac09098974f6b0fc9">datatype</a>, h-><a class="code" href="structANALYZE__DSR.html#a6599d263ca760b52abba8f87657a88ba">dime</a>.<a class="code" href="structANALYZE__HEADER__IMGDIM.html#ad0ca8c2b6ac4f211ff570c186979bbf9">bitpix</a>);
<a name="l00476"></a>00476 free(mdata); <span class="keywordflow">return</span>(5);
<a name="l00477"></a>00477 }
<a name="l00478"></a>00478 <span class="keywordflow">if</span>(h-><a class="code" href="structANALYZE__DSR.html#a6599d263ca760b52abba8f87657a88ba">dime</a>.<a class="code" href="structANALYZE__HEADER__IMGDIM.html#ad0ca8c2b6ac4f211ff570c186979bbf9">bitpix</a>==16) {
<a name="l00479"></a>00479 <span class="keywordflow">for</span>(i=0; i<pxlNr; i++, mptr+=4, fptr++) {
<a name="l00480"></a>00480 iptr=(<span class="keywordtype">int</span>*)mptr; *fptr=f*(float)(*iptr);
<a name="l00481"></a>00481 }
<a name="l00482"></a>00482 } <span class="keywordflow">else</span> <span class="keywordflow">if</span>(h-><a class="code" href="structANALYZE__DSR.html#a6599d263ca760b52abba8f87657a88ba">dime</a>.<a class="code" href="structANALYZE__HEADER__IMGDIM.html#ad0ca8c2b6ac4f211ff570c186979bbf9">bitpix</a>==32) {
<a name="l00483"></a>00483 <span class="keywordflow">for</span>(i=0; i<pxlNr; i++, mptr+=4, fptr++) {
<a name="l00484"></a>00484 iptr=(<span class="keywordtype">int</span>*)mptr; *fptr=f*(float)(*iptr);
<a name="l00485"></a>00485 }
<a name="l00486"></a>00486 }
<a name="l00487"></a>00487 <span class="keywordflow">break</span>;
<a name="l00488"></a>00488 <span class="keywordflow">case</span> <a class="code" href="analyze_8h.html#aeae070fae3cee12e0c4101f02af08e50">ANALYZE_DT_FLOAT</a>:
<a name="l00489"></a>00489 <span class="keywordflow">if</span>(h-><a class="code" href="structANALYZE__DSR.html#a6599d263ca760b52abba8f87657a88ba">dime</a>.<a class="code" href="structANALYZE__HEADER__IMGDIM.html#ad0ca8c2b6ac4f211ff570c186979bbf9">bitpix</a>!=16 && h-><a class="code" href="structANALYZE__DSR.html#a6599d263ca760b52abba8f87657a88ba">dime</a>.<a class="code" href="structANALYZE__HEADER__IMGDIM.html#ad0ca8c2b6ac4f211ff570c186979bbf9">bitpix</a>!=32) {
<a name="l00490"></a>00490 <span class="keywordflow">if</span>(<a class="code" href="analyze_8h.html#a815b0a8686dae5aa2be4fcc7deb42929">ANALYZE_TEST</a>>5)
<a name="l00491"></a>00491 printf(<span class="stringliteral">"invalid combination of datatype and bitpix (%d, %d)\n"</span>,
<a name="l00492"></a>00492 h-><a class="code" href="structANALYZE__DSR.html#a6599d263ca760b52abba8f87657a88ba">dime</a>.<a class="code" href="structANALYZE__HEADER__IMGDIM.html#a2a05d2cb24eeac5ac09098974f6b0fc9">datatype</a>, h-><a class="code" href="structANALYZE__DSR.html#a6599d263ca760b52abba8f87657a88ba">dime</a>.<a class="code" href="structANALYZE__HEADER__IMGDIM.html#ad0ca8c2b6ac4f211ff570c186979bbf9">bitpix</a>);
<a name="l00493"></a>00493 free(mdata); <span class="keywordflow">return</span>(5);
<a name="l00494"></a>00494 }
<a name="l00495"></a>00495 <span class="keywordflow">if</span>(h-><a class="code" href="structANALYZE__DSR.html#a6599d263ca760b52abba8f87657a88ba">dime</a>.<a class="code" href="structANALYZE__HEADER__IMGDIM.html#ad0ca8c2b6ac4f211ff570c186979bbf9">bitpix</a>==16) {
<a name="l00496"></a>00496 memcpy(fptr, mptr, pxlNr*4);
<a name="l00497"></a>00497 <span class="keywordflow">for</span>(i=0; i<pxlNr; i++, fptr++) *fptr*=f;
<a name="l00498"></a>00498 } <span class="keywordflow">else</span> <span class="keywordflow">if</span>(h-><a class="code" href="structANALYZE__DSR.html#a6599d263ca760b52abba8f87657a88ba">dime</a>.<a class="code" href="structANALYZE__HEADER__IMGDIM.html#ad0ca8c2b6ac4f211ff570c186979bbf9">bitpix</a>==32) {
<a name="l00499"></a>00499 memcpy(fptr, mptr, pxlNr*4);
<a name="l00500"></a>00500 <span class="keywordflow">for</span>(i=0; i<pxlNr; i++, fptr++) *fptr*=f;
<a name="l00501"></a>00501 }
<a name="l00502"></a>00502 <span class="keywordflow">break</span>;
<a name="l00503"></a>00503 <span class="keywordflow">case</span> <a class="code" href="analyze_8h.html#a5587bbea77e11848abb602f2c357c734">ANALYZE_DT_COMPLEX</a>:
<a name="l00504"></a>00504 <span class="keywordflow">if</span>(h-><a class="code" href="structANALYZE__DSR.html#a6599d263ca760b52abba8f87657a88ba">dime</a>.<a class="code" href="structANALYZE__HEADER__IMGDIM.html#ad0ca8c2b6ac4f211ff570c186979bbf9">bitpix</a>!=32) {
<a name="l00505"></a>00505 <span class="keywordflow">if</span>(<a class="code" href="analyze_8h.html#a815b0a8686dae5aa2be4fcc7deb42929">ANALYZE_TEST</a>>5)
<a name="l00506"></a>00506 printf(<span class="stringliteral">"invalid combination of datatype and bitpix (%d, %d)\n"</span>,
<a name="l00507"></a>00507 h-><a class="code" href="structANALYZE__DSR.html#a6599d263ca760b52abba8f87657a88ba">dime</a>.<a class="code" href="structANALYZE__HEADER__IMGDIM.html#a2a05d2cb24eeac5ac09098974f6b0fc9">datatype</a>, h-><a class="code" href="structANALYZE__DSR.html#a6599d263ca760b52abba8f87657a88ba">dime</a>.<a class="code" href="structANALYZE__HEADER__IMGDIM.html#ad0ca8c2b6ac4f211ff570c186979bbf9">bitpix</a>);
<a name="l00508"></a>00508 free(mdata); <span class="keywordflow">return</span>(5);
<a name="l00509"></a>00509 }
<a name="l00510"></a>00510 <span class="keywordflow">if</span>(h-><a class="code" href="structANALYZE__DSR.html#a6599d263ca760b52abba8f87657a88ba">dime</a>.<a class="code" href="structANALYZE__HEADER__IMGDIM.html#ad0ca8c2b6ac4f211ff570c186979bbf9">bitpix</a>==32) {
<a name="l00511"></a>00511 memcpy(fptr, mptr, pxlNr*4);
<a name="l00512"></a>00512 <span class="keywordflow">for</span>(i=0; i<pxlNr; i++, fptr++) *fptr*=f;
<a name="l00513"></a>00513 }
<a name="l00514"></a>00514 <span class="keywordflow">break</span>;
<a name="l00515"></a>00515 <span class="keywordflow">case</span> <a class="code" href="analyze_8h.html#adc8ecefce373078c5dbecaf7c10b635b">ANALYZE_DT_DOUBLE</a>:
<a name="l00516"></a>00516 <span class="keywordflow">if</span>(h-><a class="code" href="structANALYZE__DSR.html#a6599d263ca760b52abba8f87657a88ba">dime</a>.<a class="code" href="structANALYZE__HEADER__IMGDIM.html#ad0ca8c2b6ac4f211ff570c186979bbf9">bitpix</a>!=32) {
<a name="l00517"></a>00517 <span class="keywordflow">if</span>(<a class="code" href="analyze_8h.html#a815b0a8686dae5aa2be4fcc7deb42929">ANALYZE_TEST</a>>5)
<a name="l00518"></a>00518 printf(<span class="stringliteral">"invalid combination of datatype and bitpix (%d, %d)\n"</span>,
<a name="l00519"></a>00519 h-><a class="code" href="structANALYZE__DSR.html#a6599d263ca760b52abba8f87657a88ba">dime</a>.<a class="code" href="structANALYZE__HEADER__IMGDIM.html#a2a05d2cb24eeac5ac09098974f6b0fc9">datatype</a>, h-><a class="code" href="structANALYZE__DSR.html#a6599d263ca760b52abba8f87657a88ba">dime</a>.<a class="code" href="structANALYZE__HEADER__IMGDIM.html#ad0ca8c2b6ac4f211ff570c186979bbf9">bitpix</a>);
<a name="l00520"></a>00520 free(mdata); <span class="keywordflow">return</span>(5);
<a name="l00521"></a>00521 }
<a name="l00522"></a>00522 <span class="keywordflow">for</span>(i=0; i<pxlNr; i++, mptr+=8, fptr++) {
<a name="l00523"></a>00523 memcpy(&d, mptr, 8); *fptr=f*d;
<a name="l00524"></a>00524 }
<a name="l00525"></a>00525 <span class="keywordflow">break</span>;
<a name="l00526"></a>00526 <span class="keywordflow">default</span>:
<a name="l00527"></a>00527 <span class="keywordflow">if</span>(<a class="code" href="analyze_8h.html#a815b0a8686dae5aa2be4fcc7deb42929">ANALYZE_TEST</a>>5)
<a name="l00528"></a>00528 printf(<span class="stringliteral">"unsupported anahdr.dime.datatype := %d\n"</span>, h-><a class="code" href="structANALYZE__DSR.html#a6599d263ca760b52abba8f87657a88ba">dime</a>.<a class="code" href="structANALYZE__HEADER__IMGDIM.html#a2a05d2cb24eeac5ac09098974f6b0fc9">datatype</a>);
<a name="l00529"></a>00529 free(mdata); <span class="keywordflow">return</span>(5);
<a name="l00530"></a>00530 }
<a name="l00531"></a>00531
<a name="l00532"></a>00532 free(mdata);
<a name="l00533"></a>00533 <span class="keywordflow">if</span>(<a class="code" href="analyze_8h.html#a815b0a8686dae5aa2be4fcc7deb42929">ANALYZE_TEST</a>>1) printf(<span class="stringliteral">"anaReadImagedata() succeeded\n"</span>);
<a name="l00534"></a>00534 <span class="keywordflow">return</span>(0);
<a name="l00535"></a>00535 }
<a name="l00536"></a>00536 <span class="comment">/*****************************************************************************/</span>
<a name="l00537"></a>00537
<a name="l00538"></a>00538 <span class="comment">/*****************************************************************************/</span>
<a name="l00545"></a><a class="code" href="analyze_8h.html#a55febab802306e82d162793558f5fbce">00545</a> <span class="keywordtype">int</span> <a class="code" href="analyze_8c.html#a55febab802306e82d162793558f5fbce">anaFlipping</a>() {
<a name="l00546"></a>00546 <span class="keywordtype">int</span> ret;
<a name="l00547"></a>00547 <span class="keywordtype">char</span> *cptr;
<a name="l00548"></a>00548
<a name="l00549"></a>00549 <span class="comment">/* Is there an environment variable name for flipping? */</span>
<a name="l00550"></a>00550 cptr=getenv(<span class="stringliteral">"ANALYZE_FLIP"</span>);
<a name="l00551"></a>00551 <span class="keywordflow">if</span>(cptr==NULL) cptr=getenv(<span class="stringliteral">"ANALYZE_FLIPPING"</span>);
<a name="l00552"></a>00552 <span class="keywordflow">if</span>(cptr==NULL) cptr=getenv(<span class="stringliteral">"analyze_flip"</span>);
<a name="l00553"></a>00553 <span class="keywordflow">if</span>(cptr==NULL) cptr=getenv(<span class="stringliteral">"analyze_flipping"</span>);
<a name="l00554"></a>00554 <span class="keywordflow">if</span>(cptr==NULL) {
<a name="l00555"></a>00555 <span class="keywordflow">if</span>(<a class="code" href="analyze_8h.html#a815b0a8686dae5aa2be4fcc7deb42929">ANALYZE_TEST</a>>1) printf(<span class="stringliteral">"ANALYZE_FLIP = not defined\n"</span>);
<a name="l00556"></a>00556 ret=<a class="code" href="analyze_8h.html#a1f2e5282d29788e9c02208abe03844ff">ANALYZE_FLIP_DEFAULT</a>; <span class="comment">/* if not, then use default value */</span>
<a name="l00557"></a>00557 } <span class="keywordflow">else</span> {
<a name="l00558"></a>00558 <span class="keywordflow">if</span>(<a class="code" href="analyze_8h.html#a815b0a8686dae5aa2be4fcc7deb42929">ANALYZE_TEST</a>>1) printf(<span class="stringliteral">"ANALYZE_FLIP = '%s'\n"</span>, cptr);
<a name="l00559"></a>00559 <span class="keywordflow">if</span>(*cptr==<span class="charliteral">'y'</span> || *cptr==<span class="charliteral">'Y'</span> || *cptr==<span class="charliteral">'1'</span>) ret=1;
<a name="l00560"></a>00560 <span class="keywordflow">else</span> <span class="keywordflow">if</span>(*cptr==<span class="charliteral">'n'</span> || *cptr==<span class="charliteral">'N'</span> || *cptr==<span class="charliteral">'0'</span>) ret=0;
<a name="l00561"></a>00561 <span class="keywordflow">else</span> ret=<a class="code" href="analyze_8h.html#a1f2e5282d29788e9c02208abe03844ff">ANALYZE_FLIP_DEFAULT</a>;
<a name="l00562"></a>00562 }
<a name="l00563"></a>00563 <span class="keywordflow">if</span>(<a class="code" href="analyze_8h.html#a815b0a8686dae5aa2be4fcc7deb42929">ANALYZE_TEST</a>) printf(<span class="stringliteral">"anaFlipping()=%d\n"</span>, ret);
<a name="l00564"></a>00564 <span class="keywordflow">return</span>(ret);
<a name="l00565"></a>00565 }
<a name="l00566"></a>00566 <span class="comment">/*****************************************************************************/</span>
<a name="l00567"></a>00567
<a name="l00568"></a>00568 <span class="comment">/*****************************************************************************/</span>
<a name="l00576"></a><a class="code" href="analyze_8h.html#acc031fd6f8055faf8bf5cbfe897dc728">00576</a> <span class="keywordtype">int</span> <a class="code" href="analyze_8c.html#acc031fd6f8055faf8bf5cbfe897dc728">anaRemove</a>(<span class="keyword">const</span> <span class="keywordtype">char</span> *dbname) {
<a name="l00577"></a>00577 <span class="keywordtype">char</span> datfile[FILENAME_MAX], hdrfile[FILENAME_MAX], siffile[FILENAME_MAX];
<a name="l00578"></a>00578
<a name="l00579"></a>00579 <span class="keywordflow">if</span>(<a class="code" href="analyze_8h.html#a815b0a8686dae5aa2be4fcc7deb42929">ANALYZE_TEST</a>) printf(<span class="stringliteral">"anaRemove(%s)\n"</span>, dbname);
<a name="l00580"></a>00580 <span class="keywordflow">if</span>(<a class="code" href="analyze_8c.html#a6ecb9b0f8fb5f1fa4920a378d2ce0534">anaDatabaseExists</a>(dbname, hdrfile, datfile, siffile)==0) <span class="keywordflow">return</span> 0;
<a name="l00581"></a>00581 <span class="keywordflow">if</span>(<a class="code" href="analyze_8h.html#a815b0a8686dae5aa2be4fcc7deb42929">ANALYZE_TEST</a>>2) printf(<span class="stringliteral">" removing %s and %s\n"</span>, hdrfile, datfile);
<a name="l00582"></a>00582 <span class="keywordflow">if</span>(<span class="keyword">remove</span>(hdrfile)!=0) <span class="keywordflow">return</span> 1;
<a name="l00583"></a>00583 <span class="keywordflow">if</span>(<span class="keyword">remove</span>(datfile)!=0) <span class="keywordflow">return</span> 2;
<a name="l00584"></a>00584 <span class="keywordflow">return</span> 0;
<a name="l00585"></a>00585 }
<a name="l00586"></a>00586 <span class="comment">/*****************************************************************************/</span>
<a name="l00587"></a>00587
<a name="l00588"></a>00588 <span class="comment">/*****************************************************************************/</span>
<a name="l00595"></a><a class="code" href="analyze_8h.html#a78fdd5d5b299585ba8546b2071154d3a">00595</a> <span class="keywordtype">void</span> <a class="code" href="analyze_8c.html#a78fdd5d5b299585ba8546b2071154d3a">anaRemoveFNameExtension</a>(<span class="keywordtype">char</span> *fname) {
<a name="l00596"></a>00596 <span class="keywordtype">char</span> *cptr;
<a name="l00597"></a>00597 cptr=strrchr(fname, <span class="charliteral">'.'</span>); <span class="keywordflow">if</span>(cptr==NULL) <span class="keywordflow">return</span>;
<a name="l00598"></a>00598 <span class="keywordflow">if</span>(strcasecmp(cptr, <span class="stringliteral">"."</span>)==0 || strcasecmp(cptr, <span class="stringliteral">".img"</span>)==0 ||
<a name="l00599"></a>00599 strcasecmp(cptr, <span class="stringliteral">".hdr"</span>)==0 || strcasecmp(cptr, <span class="stringliteral">".sif"</span>)==0)
<a name="l00600"></a>00600 *cptr=(char)0;
<a name="l00601"></a>00601 }
<a name="l00602"></a>00602 <span class="comment">/*****************************************************************************/</span>
<a name="l00603"></a>00603
<a name="l00604"></a>00604 <span class="comment">/*****************************************************************************/</span>
<a name="l00619"></a><a class="code" href="analyze_8h.html#a6ecb9b0f8fb5f1fa4920a378d2ce0534">00619</a> <span class="keywordtype">int</span> <a class="code" href="analyze_8c.html#a6ecb9b0f8fb5f1fa4920a378d2ce0534">anaDatabaseExists</a>(<span class="keyword">const</span> <span class="keywordtype">char</span> *dbname, <span class="keywordtype">char</span> *hdrfile, <span class="keywordtype">char</span> *imgfile, <span class="keywordtype">char</span> *siffile) {
<a name="l00620"></a>00620 <span class="keywordtype">char</span> temp[FILENAME_MAX], database[FILENAME_MAX];
<a name="l00621"></a>00621 <span class="keywordtype">int</span> checked=0;
<a name="l00622"></a>00622
<a name="l00623"></a>00623 <span class="keywordflow">if</span>(<a class="code" href="analyze_8h.html#a815b0a8686dae5aa2be4fcc7deb42929">ANALYZE_TEST</a>)
<a name="l00624"></a>00624 printf(<span class="stringliteral">"\nanaDatabaseExists(%s, *hdrfile, *imgfile, *siffile)\n"</span>, dbname);
<a name="l00625"></a>00625
<a name="l00626"></a>00626 <span class="comment">/* Check the input */</span>
<a name="l00627"></a>00627 <span class="keywordflow">if</span>(hdrfile!=NULL) strcpy(hdrfile, <span class="stringliteral">""</span>);
<a name="l00628"></a>00628 <span class="keywordflow">if</span>(imgfile!=NULL) strcpy(imgfile, <span class="stringliteral">""</span>);
<a name="l00629"></a>00629 <span class="keywordflow">if</span>(siffile!=NULL) strcpy(siffile, <span class="stringliteral">""</span>);
<a name="l00630"></a>00630 <span class="keywordflow">if</span>(dbname==NULL || strlen(dbname)==0) <span class="keywordflow">return</span>(0);
<a name="l00631"></a>00631
<a name="l00632"></a>00632 strcpy(database, dbname);
<a name="l00633"></a>00633 <span class="keywordflow">while</span>(1) {
<a name="l00634"></a>00634 <span class="comment">/* Header file? */</span>
<a name="l00635"></a>00635 strcpy(temp, database); strcat(temp, <span class="stringliteral">".hdr"</span>);
<a name="l00636"></a>00636 <span class="keywordflow">if</span>(access(temp, 0) != -1) {
<a name="l00637"></a>00637 <span class="comment">/* Also image file? */</span>
<a name="l00638"></a>00638 strcpy(temp, database); strcat(temp, <span class="stringliteral">".img"</span>);
<a name="l00639"></a>00639 <span class="keywordflow">if</span>(access(temp, 0) != -1) {
<a name="l00640"></a>00640 <span class="keywordflow">if</span>(hdrfile!=NULL) sprintf(hdrfile, <span class="stringliteral">"%s.hdr"</span>, database);
<a name="l00641"></a>00641 <span class="keywordflow">if</span>(imgfile!=NULL) sprintf(imgfile, <span class="stringliteral">"%s.img"</span>, database);
<a name="l00642"></a>00642 <span class="comment">/* Even SIF? */</span>
<a name="l00643"></a>00643 <span class="keywordflow">if</span>(<a class="code" href="analyze_8c.html#a10778c4b955173ef69cba2b85933ac61">anaMakeSIFName</a>(database, temp)==0) { <span class="comment">/* yes! */</span>
<a name="l00644"></a>00644 <span class="keywordflow">if</span>(siffile!=NULL) strcpy(siffile, temp); <span class="keywordflow">return</span>(2);
<a name="l00645"></a>00645 }
<a name="l00646"></a>00646 <span class="comment">/* Image and header files did exist anyway */</span>
<a name="l00647"></a>00647 <span class="keywordflow">return</span>(1);
<a name="l00648"></a>00648 }
<a name="l00649"></a>00649 }
<a name="l00650"></a>00650 <span class="keywordflow">if</span>(checked==1) <span class="keywordflow">break</span>;
<a name="l00651"></a>00651 <span class="comment">/* Try to remove extension */</span>
<a name="l00652"></a>00652 <a class="code" href="analyze_8c.html#a78fdd5d5b299585ba8546b2071154d3a">anaRemoveFNameExtension</a>(database);
<a name="l00653"></a>00653 checked=1;
<a name="l00654"></a>00654 } <span class="comment">/* try again */</span>
<a name="l00655"></a>00655 <span class="keywordflow">return</span>(0);
<a name="l00656"></a>00656 }
<a name="l00657"></a>00657 <span class="comment">/*****************************************************************************/</span>
<a name="l00658"></a>00658
<a name="l00659"></a>00659 <span class="comment">/*****************************************************************************/</span>
<a name="l00667"></a><a class="code" href="analyze_8h.html#a10778c4b955173ef69cba2b85933ac61">00667</a> <span class="keywordtype">int</span> <a class="code" href="analyze_8c.html#a10778c4b955173ef69cba2b85933ac61">anaMakeSIFName</a>(<span class="keyword">const</span> <span class="keywordtype">char</span> *dbname, <span class="keywordtype">char</span> *siffile) {
<a name="l00668"></a>00668 <span class="keywordflow">if</span>(dbname==NULL || siffile==NULL) <span class="keywordflow">return</span>(1);
<a name="l00669"></a>00669 sprintf(siffile, <span class="stringliteral">"%s.sif"</span>, dbname); <span class="keywordflow">if</span>(access(siffile, 0) != -1) <span class="keywordflow">return</span>(0);
<a name="l00670"></a>00670 sprintf(siffile, <span class="stringliteral">"%s.SIF"</span>, dbname); <span class="keywordflow">if</span>(access(siffile, 0) != -1) <span class="keywordflow">return</span>(0);
<a name="l00671"></a>00671 sprintf(siffile, <span class="stringliteral">"%s.img.sif"</span>, dbname); <span class="keywordflow">if</span>(access(siffile, 0) != -1) <span class="keywordflow">return</span>(0);
<a name="l00672"></a>00672 sprintf(siffile, <span class="stringliteral">"%s.IMG.SIF"</span>, dbname); <span class="keywordflow">if</span>(access(siffile, 0) != -1) <span class="keywordflow">return</span>(0);
<a name="l00673"></a>00673 sprintf(siffile, <span class="stringliteral">"%s.sif"</span>, dbname); <span class="keywordflow">return</span>(2);
<a name="l00674"></a>00674 }
<a name="l00675"></a>00675 <span class="comment">/*****************************************************************************/</span>
<a name="l00676"></a>00676
<a name="l00677"></a>00677 <span class="comment">/*****************************************************************************/</span>
<a name="l00678"></a>00678
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