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     90 <div class="contents">
     91 
     92 <p>Cropping region.  
     93  <a href="structtjregion.html#details">More...</a></p>
     94 
     95 <p><code>#include &lt;turbojpeg.h&gt;</code></p>
     96 <table class="memberdecls">
     97 <tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pub-attribs"></a>
     98 Data Fields</h2></td></tr>
     99 <tr class="memitem:a4b6a37a93997091b26a75831fa291ad9"><td class="memItemLeft" align="right" valign="top">int&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="structtjregion.html#a4b6a37a93997091b26a75831fa291ad9">x</a></td></tr>
    100 <tr class="memdesc:a4b6a37a93997091b26a75831fa291ad9"><td class="mdescLeft">&#160;</td><td class="mdescRight">The left boundary of the cropping region.  <a href="#a4b6a37a93997091b26a75831fa291ad9">More...</a><br/></td></tr>
    101 <tr class="separator:a4b6a37a93997091b26a75831fa291ad9"><td class="memSeparator" colspan="2">&#160;</td></tr>
    102 <tr class="memitem:a7b3e0c24cfe87acc80e334cafdcf22c2"><td class="memItemLeft" align="right" valign="top">int&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="structtjregion.html#a7b3e0c24cfe87acc80e334cafdcf22c2">y</a></td></tr>
    103 <tr class="memdesc:a7b3e0c24cfe87acc80e334cafdcf22c2"><td class="mdescLeft">&#160;</td><td class="mdescRight">The upper boundary of the cropping region.  <a href="#a7b3e0c24cfe87acc80e334cafdcf22c2">More...</a><br/></td></tr>
    104 <tr class="separator:a7b3e0c24cfe87acc80e334cafdcf22c2"><td class="memSeparator" colspan="2">&#160;</td></tr>
    105 <tr class="memitem:ab6eb73ceef584fc23c8c8097926dce42"><td class="memItemLeft" align="right" valign="top">int&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="structtjregion.html#ab6eb73ceef584fc23c8c8097926dce42">w</a></td></tr>
    106 <tr class="memdesc:ab6eb73ceef584fc23c8c8097926dce42"><td class="mdescLeft">&#160;</td><td class="mdescRight">The width of the cropping region.  <a href="#ab6eb73ceef584fc23c8c8097926dce42">More...</a><br/></td></tr>
    107 <tr class="separator:ab6eb73ceef584fc23c8c8097926dce42"><td class="memSeparator" colspan="2">&#160;</td></tr>
    108 <tr class="memitem:aecefc45a26f4d8b60dd4d825c1710115"><td class="memItemLeft" align="right" valign="top">int&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="structtjregion.html#aecefc45a26f4d8b60dd4d825c1710115">h</a></td></tr>
    109 <tr class="memdesc:aecefc45a26f4d8b60dd4d825c1710115"><td class="mdescLeft">&#160;</td><td class="mdescRight">The height of the cropping region.  <a href="#aecefc45a26f4d8b60dd4d825c1710115">More...</a><br/></td></tr>
    110 <tr class="separator:aecefc45a26f4d8b60dd4d825c1710115"><td class="memSeparator" colspan="2">&#160;</td></tr>
    111 </table>
    112 <a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
    113 <div class="textblock"><p>Cropping region. </p>
    114 </div><h2 class="groupheader">Field Documentation</h2>
    115 <a class="anchor" id="aecefc45a26f4d8b60dd4d825c1710115"></a>
    116 <div class="memitem">
    117 <div class="memproto">
    118       <table class="memname">
    119         <tr>
    120           <td class="memname">int tjregion::h</td>
    121         </tr>
    122       </table>
    123 </div><div class="memdoc">
    124 
    125 <p>The height of the cropping region. </p>
    126 <p>Setting this to 0 is the equivalent of setting it to the height of the source JPEG image - y. </p>
    127 
    128 </div>
    129 </div>
    130 <a class="anchor" id="ab6eb73ceef584fc23c8c8097926dce42"></a>
    131 <div class="memitem">
    132 <div class="memproto">
    133       <table class="memname">
    134         <tr>
    135           <td class="memname">int tjregion::w</td>
    136         </tr>
    137       </table>
    138 </div><div class="memdoc">
    139 
    140 <p>The width of the cropping region. </p>
    141 <p>Setting this to 0 is the equivalent of setting it to the width of the source JPEG image - x. </p>
    142 
    143 </div>
    144 </div>
    145 <a class="anchor" id="a4b6a37a93997091b26a75831fa291ad9"></a>
    146 <div class="memitem">
    147 <div class="memproto">
    148       <table class="memname">
    149         <tr>
    150           <td class="memname">int tjregion::x</td>
    151         </tr>
    152       </table>
    153 </div><div class="memdoc">
    154 
    155 <p>The left boundary of the cropping region. </p>
    156 <p>This must be evenly divisible by the MCU block width (see <a class="el" href="group___turbo_j_p_e_g.html#ga9e61e7cd47a15a173283ba94e781308c" title="MCU block width (in pixels) for a given level of chrominance subsampling.">tjMCUWidth</a>.) </p>
    157 
    158 </div>
    159 </div>
    160 <a class="anchor" id="a7b3e0c24cfe87acc80e334cafdcf22c2"></a>
    161 <div class="memitem">
    162 <div class="memproto">
    163       <table class="memname">
    164         <tr>
    165           <td class="memname">int tjregion::y</td>
    166         </tr>
    167       </table>
    168 </div><div class="memdoc">
    169 
    170 <p>The upper boundary of the cropping region. </p>
    171 <p>This must be evenly divisible by the MCU block height (see <a class="el" href="group___turbo_j_p_e_g.html#gabd247bb9fecb393eca57366feb8327bf" title="MCU block height (in pixels) for a given level of chrominance subsampling.">tjMCUHeight</a>.) </p>
    172 
    173 </div>
    174 </div>
    175 <hr/>The documentation for this struct was generated from the following file:<ul>
    176 <li>turbojpeg.h</li>
    177 </ul>
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