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<h1>pixel.h</h1><a href="pixel_8h.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"> Copyright 1999-2009 ImageMagick Studio LLC, a non-profit organization</span>
<a name="l00003"></a>00003 <span class="comment"> dedicated to making software imaging solutions freely available.</span>
<a name="l00004"></a>00004 <span class="comment"> </span>
<a name="l00005"></a>00005 <span class="comment"> You may not use this file except in compliance with the License.</span>
<a name="l00006"></a>00006 <span class="comment"> obtain a copy of the License at</span>
<a name="l00007"></a>00007 <span class="comment"> </span>
<a name="l00008"></a>00008 <span class="comment"> http://www.imagemagick.org/script/license.php</span>
<a name="l00009"></a>00009 <span class="comment"> </span>
<a name="l00010"></a>00010 <span class="comment"> Unless required by applicable law or agreed to in writing, software</span>
<a name="l00011"></a>00011 <span class="comment"> distributed under the License is distributed on an "AS IS" BASIS,</span>
<a name="l00012"></a>00012 <span class="comment"> WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.</span>
<a name="l00013"></a>00013 <span class="comment"> See the License for the specific language governing permissions and</span>
<a name="l00014"></a>00014 <span class="comment"> limitations under the License.</span>
<a name="l00015"></a>00015 <span class="comment"></span>
<a name="l00016"></a>00016 <span class="comment"> MagickCore image constitute methods.</span>
<a name="l00017"></a>00017 <span class="comment">*/</span>
<a name="l00018"></a>00018 <span class="preprocessor">#ifndef _MAGICKCORE_PIXEL_H</span>
<a name="l00019"></a>00019 <span class="preprocessor"></span><span class="preprocessor">#define _MAGICKCORE_PIXEL_H</span>
<a name="l00020"></a>00020 <span class="preprocessor"></span>
<a name="l00021"></a>00021 <span class="preprocessor">#if defined(__cplusplus) || defined(c_plusplus)</span>
<a name="l00022"></a>00022 <span class="preprocessor"></span><span class="keyword">extern</span> <span class="stringliteral">"C"</span> {
<a name="l00023"></a>00023 <span class="preprocessor">#endif</span>
<a name="l00024"></a>00024 <span class="preprocessor"></span>
<a name="l00025"></a>00025 <span class="preprocessor">#include <<a class="code" href="colorspace_8h.html">magick/colorspace.h</a>></span>
<a name="l00026"></a>00026 <span class="preprocessor">#include <<a class="code" href="constitute_8h.html">magick/constitute.h</a>></span>
<a name="l00027"></a>00027
<a name="l00028"></a><a class="code" href="struct__LongPixelPacket.html">00028</a> <span class="keyword">typedef</span> <span class="keyword">struct </span><a class="code" href="struct__LongPixelPacket.html">_LongPixelPacket</a>
<a name="l00029"></a>00029 {
<a name="l00030"></a>00030 <span class="keywordtype">unsigned</span> <span class="keywordtype">long</span>
<a name="l00031"></a><a class="code" href="struct__LongPixelPacket.html#dfd530fdfaba43d8f724b6b4dd133cd7">00031</a> <a class="code" href="struct__LongPixelPacket.html#dfd530fdfaba43d8f724b6b4dd133cd7">red</a>,
<a name="l00032"></a>00032 <a class="code" href="struct__LongPixelPacket.html#98c17e0f9250040f74775e16dafad677">green</a>,
<a name="l00033"></a>00033 <a class="code" href="struct__LongPixelPacket.html#a1ff3f00fd73c11e0137e26bd37c8209">blue</a>,
<a name="l00034"></a>00034 <a class="code" href="struct__LongPixelPacket.html#78670e288ecf2fac1058ac3a533374bc">opacity</a>,
<a name="l00035"></a>00035 <a class="code" href="struct__LongPixelPacket.html#e9d46674985497025943f1809c7a130a">index</a>;
<a name="l00036"></a>00036 } <a class="code" href="struct__LongPixelPacket.html">LongPixelPacket</a>;
<a name="l00037"></a>00037
<a name="l00038"></a><a class="code" href="struct__MagickPixelPacket.html">00038</a> <span class="keyword">typedef</span> <span class="keyword">struct </span><a class="code" href="struct__MagickPixelPacket.html">_MagickPixelPacket</a>
<a name="l00039"></a>00039 {
<a name="l00040"></a>00040 <a class="code" href="magick-type_8h.html#92f93237c843e4b3fff7b7cc4c80f415">ClassType</a>
<a name="l00041"></a><a class="code" href="struct__MagickPixelPacket.html#ea330266b6bcdce2698e73bd5f186259">00041</a> <a class="code" href="struct__MagickPixelPacket.html#ea330266b6bcdce2698e73bd5f186259">storage_class</a>;
<a name="l00042"></a>00042
<a name="l00043"></a>00043 <a class="code" href="colorspace_8h.html#5d516b430fa42c1f83b557f08128f3c2">ColorspaceType</a>
<a name="l00044"></a><a class="code" href="struct__MagickPixelPacket.html#6c6f0d8c3297fc7112f9af03b30189c2">00044</a> <a class="code" href="struct__MagickPixelPacket.html#6c6f0d8c3297fc7112f9af03b30189c2">colorspace</a>;
<a name="l00045"></a>00045
<a name="l00046"></a>00046 <a class="code" href="magick-type_8h.html#c740cbce6e8928a679ae3767b49428dd">MagickBooleanType</a>
<a name="l00047"></a><a class="code" href="struct__MagickPixelPacket.html#5fb56f41e44c8ed0c0971f153c3c2d83">00047</a> <a class="code" href="struct__MagickPixelPacket.html#5fb56f41e44c8ed0c0971f153c3c2d83">matte</a>;
<a name="l00048"></a>00048
<a name="l00049"></a>00049 <span class="keywordtype">double</span>
<a name="l00050"></a><a class="code" href="struct__MagickPixelPacket.html#3b147e3ec7f2698a2a897b121d17dfb8">00050</a> <a class="code" href="struct__MagickPixelPacket.html#3b147e3ec7f2698a2a897b121d17dfb8">fuzz</a>;
<a name="l00051"></a>00051
<a name="l00052"></a>00052 <span class="keywordtype">unsigned</span> <span class="keywordtype">long</span>
<a name="l00053"></a><a class="code" href="struct__MagickPixelPacket.html#1d5b7bd70ee119e27de4a31d2cf19839">00053</a> <a class="code" href="struct__MagickPixelPacket.html#1d5b7bd70ee119e27de4a31d2cf19839">depth</a>;
<a name="l00054"></a>00054
<a name="l00055"></a>00055 <a class="code" href="magick-type_8h.html#63ab595ab40d99ff825a4c39cc69c074">MagickRealType</a>
<a name="l00056"></a><a class="code" href="struct__MagickPixelPacket.html#ff7ca39219d6c5f42faa9815bce9f173">00056</a> <a class="code" href="struct__MagickPixelPacket.html#ff7ca39219d6c5f42faa9815bce9f173">red</a>,
<a name="l00057"></a>00057 <a class="code" href="struct__MagickPixelPacket.html#ef2f6b6426929864e1eead988663e494">green</a>,
<a name="l00058"></a>00058 <a class="code" href="struct__MagickPixelPacket.html#ade0be72303eadbf06fbe64e01cbc301">blue</a>,
<a name="l00059"></a>00059 <a class="code" href="struct__MagickPixelPacket.html#c8d93e00f1f3304acb97e9181be555d8">opacity</a>,
<a name="l00060"></a>00060 <a class="code" href="struct__MagickPixelPacket.html#c271bb7d0f6353699e5365599ed0f86d">index</a>;
<a name="l00061"></a>00061 } <a class="code" href="struct__MagickPixelPacket.html">MagickPixelPacket</a>;
<a name="l00062"></a>00062
<a name="l00063"></a><a class="code" href="pixel_8h.html#6a47991f21fa07598194f14e9cab83c2">00063</a> <span class="keyword">typedef</span> <a class="code" href="magick-type_8h.html#564764e59a8480d672edfe65cf2f7b35">Quantum</a> <a class="code" href="pixel_8h.html#6a47991f21fa07598194f14e9cab83c2">IndexPacket</a>;
<a name="l00064"></a>00064
<a name="l00065"></a><a class="code" href="struct__PixelPacket.html">00065</a> <span class="keyword">typedef</span> <span class="keyword">struct </span><a class="code" href="struct__PixelPacket.html">_PixelPacket</a>
<a name="l00066"></a>00066 {
<a name="l00067"></a>00067 <span class="preprocessor">#if defined(MAGICKCORE_WORDS_BIGENDIAN)</span>
<a name="l00068"></a>00068 <span class="preprocessor"></span> <a class="code" href="magick-type_8h.html#564764e59a8480d672edfe65cf2f7b35">Quantum</a>
<a name="l00069"></a>00069 <a class="code" href="struct__PixelPacket.html#f5a6eb37a9b0d850d8aabe7a96e50d15">red</a>,
<a name="l00070"></a>00070 <a class="code" href="struct__PixelPacket.html#6b608b2e227fd0bff9a2e7689acc2d5f">green</a>,
<a name="l00071"></a>00071 <a class="code" href="struct__PixelPacket.html#70693580f436f8cbec8693ac5db73110">blue</a>,
<a name="l00072"></a>00072 <a class="code" href="struct__PixelPacket.html#5e7890101ca154390eb9c819584e6910">opacity</a>;
<a name="l00073"></a>00073 <span class="preprocessor">#else</span>
<a name="l00074"></a>00074 <span class="preprocessor"></span> <a class="code" href="magick-type_8h.html#564764e59a8480d672edfe65cf2f7b35">Quantum</a>
<a name="l00075"></a><a class="code" href="struct__PixelPacket.html#f5a6eb37a9b0d850d8aabe7a96e50d15">00075</a> <a class="code" href="struct__PixelPacket.html#70693580f436f8cbec8693ac5db73110">blue</a>,
<a name="l00076"></a>00076 <a class="code" href="struct__PixelPacket.html#6b608b2e227fd0bff9a2e7689acc2d5f">green</a>,
<a name="l00077"></a>00077 <a class="code" href="struct__PixelPacket.html#f5a6eb37a9b0d850d8aabe7a96e50d15">red</a>,
<a name="l00078"></a>00078 <a class="code" href="struct__PixelPacket.html#5e7890101ca154390eb9c819584e6910">opacity</a>;
<a name="l00079"></a>00079 <span class="preprocessor">#endif</span>
<a name="l00080"></a>00080 <span class="preprocessor"></span>} <a class="code" href="struct__PixelPacket.html">PixelPacket</a>;
<a name="l00081"></a>00081
<a name="l00082"></a>00082 <span class="keyword">extern</span> <a class="code" href="MagickCore_8h.html#487cee8f0dff0607e77f6b51d6403651">MagickExport</a> <a class="code" href="magick-type_8h.html#c740cbce6e8928a679ae3767b49428dd">MagickBooleanType</a>
<a name="l00083"></a>00083 <a class="code" href="pixel_8c.html#f0bf5386ed471c7020da19b9cdee4ff2">ExportImagePixels</a>(<span class="keyword">const</span> <a class="code" href="struct__Image.html">Image</a> *,<span class="keyword">const</span> <span class="keywordtype">long</span>,<span class="keyword">const</span> <span class="keywordtype">long</span>,<span class="keyword">const</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">long</span>,
<a name="l00084"></a>00084 <span class="keyword">const</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">long</span>,<span class="keyword">const</span> <span class="keywordtype">char</span> *,<span class="keyword">const</span> <a class="code" href="constitute_8h.html#6c29de45529a1faaf6cf960d318acb1a">StorageType</a>,<span class="keywordtype">void</span> *,<a class="code" href="struct__ExceptionInfo.html">ExceptionInfo</a> *),
<a name="l00085"></a>00085 <a class="code" href="pixel_8c.html#d79d64f601ef3fae7746e0b3906e2dbd">ImportImagePixels</a>(<a class="code" href="struct__Image.html">Image</a> *,<span class="keyword">const</span> <span class="keywordtype">long</span>,<span class="keyword">const</span> <span class="keywordtype">long</span>,<span class="keyword">const</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">long</span>,
<a name="l00086"></a>00086 <span class="keyword">const</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">long</span>,<span class="keyword">const</span> <span class="keywordtype">char</span> *,<span class="keyword">const</span> <a class="code" href="constitute_8h.html#6c29de45529a1faaf6cf960d318acb1a">StorageType</a>,<span class="keyword">const</span> <span class="keywordtype">void</span> *);
<a name="l00087"></a>00087
<a name="l00088"></a>00088 <span class="keyword">extern</span> <a class="code" href="MagickCore_8h.html#487cee8f0dff0607e77f6b51d6403651">MagickExport</a> <span class="keywordtype">void</span>
<a name="l00089"></a>00089 <a class="code" href="pixel_8c.html#7e8f9d1202736aca4a1980d014bea5e2">GetMagickPixelPacket</a>(<span class="keyword">const</span> <a class="code" href="struct__Image.html">Image</a> *,<a class="code" href="struct__MagickPixelPacket.html">MagickPixelPacket</a> *);
<a name="l00090"></a>00090
<a name="l00091"></a>00091 <span class="preprocessor">#if defined(__cplusplus) || defined(c_plusplus)</span>
<a name="l00092"></a>00092 <span class="preprocessor"></span>}
<a name="l00093"></a>00093 <span class="preprocessor">#endif</span>
<a name="l00094"></a>00094 <span class="preprocessor"></span>
<a name="l00095"></a>00095 <span class="preprocessor">#endif</span>
</pre></div><hr size="1"><address style="text-align: right;"><small>Generated on Sat Jan 26 14:50:29 2008 for MagickCore by
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