doc/html/structtjregion.html - Issue 1934113002: Update libjpeg_turbo to 1.4.90 from https://github.com/libjpeg-turbo/

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Issue 1934113002: Update libjpeg_turbo to 1.4.90 from https://github.com/libjpeg-turbo/ (Closed) Base URL: https://chromium.googlesource.com/chromium/deps/libjpeg_turbo.git@master

Patch Set: Created 4 years, 7 months ago

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	26 <div id="projectname">TurboJPEG

	27  <span id="projectnumber">1.5</span>

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	84 <div class="header">

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	86 <a href="#pub-attribs">Data Fields</a> </div>

	87 <div class="headertitle">

	88 <div class="title">tjregion Struct Reference<div class="ingroups"><a class="el" href="group___turbo_j_p_e_g.html">TurboJPEG</a></div></div> </div>

	89 </div><!--header-->

	90 <div class="contents">

	91

	92 <p>Cropping region.

	93 <a href="structtjregion.html#details">More...</a></p>

	94

	95 <p><code>#include <turbojpeg.h></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" al ign="right" valign="top">int </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">&#16 0;</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"> </td></tr>

	102 <tr class="memitem:a7b3e0c24cfe87acc80e334cafdcf22c2"><td class="memItemLeft" al ign="right" valign="top">int </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">&#16 0;</td><td class="mdescRight">The upper boundary of the cropping region. <a hre f="#a7b3e0c24cfe87acc80e334cafdcf22c2">More...</a><br/></td></tr>

	104 <tr class="separator:a7b3e0c24cfe87acc80e334cafdcf22c2"><td class="memSeparator" colspan="2"> </td></tr>

	105 <tr class="memitem:ab6eb73ceef584fc23c8c8097926dce42"><td class="memItemLeft" al ign="right" valign="top">int </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">&#16 0;</td><td class="mdescRight">The width of the cropping region. <a href="#ab6eb 73ceef584fc23c8c8097926dce42">More...</a><br/></td></tr>

	107 <tr class="separator:ab6eb73ceef584fc23c8c8097926dce42"><td class="memSeparator" colspan="2"> </td></tr>

	108 <tr class="memitem:aecefc45a26f4d8b60dd4d825c1710115"><td class="memItemLeft" al ign="right" valign="top">int </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">&#16 0;</td><td class="mdescRight">The height of the cropping region. <a href="#aece fc45a26f4d8b60dd4d825c1710115">More...</a><br/></td></tr>

	110 <tr class="separator:aecefc45a26f4d8b60dd4d825c1710115"><td class="memSeparator" colspan="2"> </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

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	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 bloc k 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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