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| 65 | <h1>pnm.h</h1><a href="pnm_8h.html">Go to the documentation of this file.</a><div class="fragment"><pre class="fragment"><a name="l00001"></a>00001 |
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| 66 | <a name="l00029"></a>00029 <span class="preprocessor">#ifndef PNM_H</span> |
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| 67 | <a name="l00030"></a>00030 <span class="preprocessor"></span><span class="preprocessor">#define PNM_H</span> |
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| 68 | <a name="l00031"></a>00031 <span class="preprocessor"></span> |
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| 69 | <a name="l00032"></a>00032 <span class="preprocessor">#include <<a class="code" href="mat_8h.html" title="Matrix Class Definitions.">itpp/base/mat.h</a>></span> |
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| 70 | <a name="l00033"></a>00033 |
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| 71 | <a name="l00034"></a>00034 |
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| 72 | <a name="l00035"></a>00035 <span class="keyword">namespace </span>itpp |
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| 73 | <a name="l00036"></a>00036 { |
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| 74 | <a name="l00037"></a>00037 |
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| 75 | <a name="l00050"></a>00050 <span class="comment">//--------------------------------------------------------------</span> |
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| 76 | <a name="l00051"></a>00051 <span class="comment">// General PNM functions</span> |
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| 77 | <a name="l00059"></a>00059 <span class="comment"></span><span class="keywordtype">char</span> <a class="code" href="group__image.html#g22fec1fa9d791759c2c187fc3a9ecc08" title="Determines the type of a PNM file, based on magic numbers. The returned value is...">pnm_type</a>(<span class="keyword">const</span> std::string & filename); |
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| 78 | <a name="l00060"></a>00060 |
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| 79 | <a name="l00071"></a>00071 <span class="keywordtype">bool</span> <a class="code" href="group__image.html#gb9ebea2b2e8d082dd74a2db32c7818c5" title="Retrieve some information about an pnm file.">pnm_info</a>(<span class="keyword">const</span> std::string & filename, |
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| 80 | <a name="l00072"></a>00072 <span class="keywordtype">char</span> & <a class="code" href="group__image.html#g22fec1fa9d791759c2c187fc3a9ecc08" title="Determines the type of a PNM file, based on magic numbers. The returned value is...">pnm_type</a>, |
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| 81 | <a name="l00073"></a>00073 <span class="keywordtype">int</span> & width, |
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| 82 | <a name="l00074"></a>00074 <span class="keywordtype">int</span> & height, |
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| 83 | <a name="l00075"></a>00075 <span class="keywordtype">int</span> & max_val, |
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| 84 | <a name="l00076"></a>00076 std::string & comments); |
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| 85 | <a name="l00077"></a>00077 |
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| 86 | <a name="l00078"></a>00078 <span class="comment">//--------------------------------------------------------------</span> |
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| 87 | <a name="l00079"></a>00079 <span class="comment">// PGM related functions (gray images)</span> |
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| 88 | <a name="l00089"></a>00089 <span class="comment"></span><span class="keywordtype">bool</span> <a class="code" href="group__image.html#g20e0ba96ec2cc682950fe640fdc4d2f5" title="Read a pgm file of name filename and return the corresponding matrix of integers...">pgm_read</a>(<span class="keyword">const</span> std::string & filename, imat & m, |
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| 89 | <a name="l00090"></a>00090 std::string & comments); |
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| 90 | <a name="l00091"></a>00091 |
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| 91 | <a name="l00092"></a>00092 |
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| 92 | <a name="l00103"></a>00103 <span class="keywordtype">bool</span> <a class="code" href="group__image.html#g20e0ba96ec2cc682950fe640fdc4d2f5" title="Read a pgm file of name filename and return the corresponding matrix of integers...">pgm_read</a>(<span class="keyword">const</span> std::string & filename, imat &m, |
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| 93 | <a name="l00104"></a>00104 <span class="keywordtype">int</span> r1, <span class="keywordtype">int</span> r2, <span class="keywordtype">int</span> c1, <span class="keywordtype">int</span> c2); |
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| 94 | <a name="l00105"></a>00105 |
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| 95 | <a name="l00106"></a>00106 |
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| 96 | <a name="l00114"></a>00114 imat <a class="code" href="group__image.html#g20e0ba96ec2cc682950fe640fdc4d2f5" title="Read a pgm file of name filename and return the corresponding matrix of integers...">pgm_read</a>(<span class="keyword">const</span> std::string & filename); |
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| 97 | <a name="l00115"></a>00115 |
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| 98 | <a name="l00116"></a>00116 |
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| 99 | <a name="l00126"></a>00126 <span class="keywordtype">bool</span> <a class="code" href="group__image.html#g9389ba285569485b8a23c1ec5fb829fd" title="Create an image file from the matrix of integer.">pgm_write</a>(<span class="keyword">const</span> std::string & filename, |
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| 100 | <a name="l00127"></a>00127 <span class="keyword">const</span> imat &m, |
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| 101 | <a name="l00128"></a>00128 <span class="keyword">const</span> std::string & comments = <span class="stringliteral">"Generated by IT++ (http://itpp.sourceforge.net)"</span>); |
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| 102 | <a name="l00129"></a>00129 |
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| 103 | <a name="l00130"></a>00130 |
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| 104 | <a name="l00131"></a>00131 <span class="comment">//--------------------------------------------------------------</span> |
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| 105 | <a name="l00132"></a>00132 <span class="comment">// PPM related functions (color images)</span> |
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| 106 | <a name="l00145"></a>00145 <span class="comment"></span><span class="keywordtype">bool</span> <a class="code" href="group__image.html#g1e74677f86754640c72b49669c6480ea" title="Read a part of the pixmap into the matrix m. The parameters r1, r2, c1 and c2 are...">ppm_read</a>(<span class="keyword">const</span> std::string & filename, |
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| 107 | <a name="l00146"></a>00146 imat &r, imat &g, imat &b, |
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| 108 | <a name="l00147"></a>00147 std::string & comments); |
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| 109 | <a name="l00148"></a>00148 |
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| 110 | <a name="l00149"></a>00149 |
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| 111 | <a name="l00158"></a>00158 <span class="keywordtype">bool</span> <a class="code" href="group__image.html#g1e74677f86754640c72b49669c6480ea" title="Read a part of the pixmap into the matrix m. The parameters r1, r2, c1 and c2 are...">ppm_read</a>(<span class="keyword">const</span> std::string & filename, |
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| 112 | <a name="l00159"></a>00159 imat &r, imat &g, imat &b); |
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| 113 | <a name="l00160"></a>00160 |
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| 114 | <a name="l00161"></a>00161 |
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| 115 | <a name="l00169"></a>00169 <span class="keywordtype">bool</span> <a class="code" href="group__image.html#g1e74677f86754640c72b49669c6480ea" title="Read a part of the pixmap into the matrix m. The parameters r1, r2, c1 and c2 are...">ppm_read</a>(<span class="keyword">const</span> std::string & filename, |
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| 116 | <a name="l00170"></a>00170 imat &r, imat &g, imat &b, |
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| 117 | <a name="l00171"></a>00171 <span class="keywordtype">int</span> r1, <span class="keywordtype">int</span> r2, <span class="keywordtype">int</span> c1, <span class="keywordtype">int</span> c2); |
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| 118 | <a name="l00172"></a>00172 |
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| 119 | <a name="l00184"></a>00184 <span class="keywordtype">bool</span> <a class="code" href="group__image.html#g9141ce9dacd0149ec89fa1977e13a206" title="Write the matrix m as a pixmap.">ppm_write</a>(<span class="keyword">const</span> std::string & filename, |
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| 120 | <a name="l00185"></a>00185 <span class="keyword">const</span> imat &r, |
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| 121 | <a name="l00186"></a>00186 <span class="keyword">const</span> imat &g, |
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| 122 | <a name="l00187"></a>00187 <span class="keyword">const</span> imat &b, |
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| 123 | <a name="l00188"></a>00188 <span class="keyword">const</span> std::string & comments = <span class="stringliteral">"Generated by IT++ (http://itpp.sourceforge.net)"</span>, |
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| 124 | <a name="l00189"></a>00189 <span class="keywordtype">int</span> max_val = 255); |
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| 125 | <a name="l00190"></a>00190 |
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| 126 | <a name="l00206"></a>00206 imat <a class="code" href="group__image.html#g8ac0e04623245c7edc308b76708b8f7b" title="Prepare a matrix of double to be writted as an image.">img_double2int</a>(<span class="keyword">const</span> mat & m, |
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| 127 | <a name="l00207"></a>00207 <span class="keywordtype">int</span> max_val = 255, |
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| 128 | <a name="l00208"></a>00208 <span class="keywordtype">double</span> double_min = 0 , |
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| 129 | <a name="l00209"></a>00209 <span class="keywordtype">double</span> double_max = 1); |
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| 130 | <a name="l00210"></a>00210 |
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| 131 | <a name="l00223"></a>00223 mat <a class="code" href="group__image.html#ga9d05f853b61b2d90323355b40362ed1" title="Return a matrix of double which is a scaled version of the input matrix m of integers...">img_int2double</a>(<span class="keyword">const</span> imat & m, |
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| 132 | <a name="l00224"></a>00224 <span class="keywordtype">int</span> max_val = 255, |
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| 133 | <a name="l00225"></a>00225 <span class="keywordtype">double</span> double_min = 0, |
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| 134 | <a name="l00226"></a>00226 <span class="keywordtype">double</span> double_max = 1); |
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| 135 | <a name="l00227"></a>00227 |
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| 136 | <a name="l00228"></a>00228 } <span class="comment">// namespace itpp</span> |
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| 137 | <a name="l00229"></a>00229 |
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| 138 | <a name="l00230"></a>00230 <span class="preprocessor">#endif // #ifndef PNM_H</span> |
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| 139 | </pre></div></div> |
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| 140 | <hr size="1"><address style="text-align: right;"><small>Generated on Tue Jun 2 10:02:12 2009 for mixpp by |
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