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<body class='hmmessage'><div dir='ltr'>Hello,<br><br>Can someone point me to the literature for computing<br><br>(1 ) AR = xRange/ yRange in <br><br><span class="pl-k"> bool</span> <span class="pl-en">DataSet::computeOptimumTileSystemDimensions</span>(<span class="pl-k">int</span>& C1, <span class="pl-k">int</span>& R1)<br> Lines 247- 270 DataSet.cpp<br><br>and <br><br><table class="highlight tab-size js-file-line-container" data-tab-size="8"><tbody><tr><td id="LC203" class="blob-code blob-code-inner js-file-line"><span class="pl-k">(2) int</span> k_cols = <span class="pl-c1">int</span>( <span class="pl-c1">ceil</span>( <span class="pl-c1">1.0</span> + ::<span class="pl-c1">log</span>( destination_xRange / (_C1 * sourceResolutionX * tileSize ) ) / ::<span class="pl-c1">log</span>(<span class="pl-c1">2.0</span>) ) );</td>
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</tr></tbody></table> <span class="pl-k">int</span> k_rows = <span class="pl-c1">int</span>( <span class="pl-c1">ceil</span>( <span class="pl-c1">1.0</span> + ::<span class="pl-c1">log</span>( destination_yRange / (_R1 * sourceResolutionY * tileSize ) ) / ::<span class="pl-c1">log</span>(<span class="pl-c1">2.0</span>) ) );<br><br><span class="pl-k"> bool</span> <span class="pl-en">DataSet::computeOptimumLevel</span>(Source* source, <span class="pl-k">int</span> maxLevel, <span class="pl-k">int</span>& level)<br> Lines 201 - 210 DataSet.cpp<br><br>Thank you<br><br>Maya<br><br><br> </div></body>
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