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@cleerlycode/cornerstone-wado-image-loader

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<!doctype html> <html lang="en"> <head> <title>Code coverage report for src/imageLoader/wadouri/unpackBinaryFrame.js</title> <meta charset="utf-8" /> <link rel="stylesheet" href="../../../prettify.css" /> <link rel="stylesheet" href="../../../base.css" /> <meta name="viewport" content="width=device-width, initial-scale=1"> <style type='text/css'> .coverage-summary .sorter { background-image: url(../../../sort-arrow-sprite.png); } </style> </head> <body> <div class='wrapper'> <div class='pad1'> <h1> <a href="../../../index.html">all files</a> / <a href="index.html">src/imageLoader/wadouri/</a> unpackBinaryFrame.js </h1> <div class='clearfix'> <div class='fl pad1y space-right2'> <span class="strong">0% </span> <span class="quiet">Statements</span> <span class='fraction'>0/8</span> </div> <div class='fl pad1y space-right2'> <span class="strong">0% </span> <span class="quiet">Branches</span> <span class='fraction'>0/2</span> </div> <div class='fl pad1y space-right2'> <span class="strong">0% </span> <span class="quiet">Functions</span> <span class='fraction'>0/2</span> </div> <div class='fl pad1y space-right2'> <span class="strong">0% </span> <span class="quiet">Lines</span> <span class='fraction'>0/8</span> </div> </div> </div> <div class='status-line low'></div> <pre><table class="coverage"> <tr><td class="line-count quiet">1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32</td><td class="line-coverage quiet"><span class="cline-any cline-neutral">&nbsp;</span> <span class="cline-any cline-neutral">&nbsp;</span> <span class="cline-any cline-neutral">&nbsp;</span> <span class="cline-any cline-no">&nbsp;</span> <span class="cline-any cline-neutral">&nbsp;</span> <span class="cline-any cline-neutral">&nbsp;</span> <span class="cline-any cline-neutral">&nbsp;</span> <span class="cline-any cline-neutral">&nbsp;</span> <span class="cline-any cline-neutral">&nbsp;</span> <span class="cline-any cline-neutral">&nbsp;</span> <span class="cline-any cline-neutral">&nbsp;</span> <span class="cline-any cline-no">&nbsp;</span> <span class="cline-any cline-neutral">&nbsp;</span> <span class="cline-any cline-no">&nbsp;</span> <span class="cline-any cline-neutral">&nbsp;</span> <span class="cline-any cline-no">&nbsp;</span> <span class="cline-any cline-neutral">&nbsp;</span> <span class="cline-any cline-neutral">&nbsp;</span> <span class="cline-any cline-no">&nbsp;</span> <span class="cline-any cline-neutral">&nbsp;</span> <span class="cline-any cline-neutral">&nbsp;</span> <span class="cline-any cline-no">&nbsp;</span> <span class="cline-any cline-neutral">&nbsp;</span> <span class="cline-any cline-neutral">&nbsp;</span> <span class="cline-any cline-no">&nbsp;</span> <span class="cline-any cline-neutral">&nbsp;</span> <span class="cline-any cline-neutral">&nbsp;</span> <span class="cline-any cline-no">&nbsp;</span> <span class="cline-any cline-neutral">&nbsp;</span> <span class="cline-any cline-neutral">&nbsp;</span> <span class="cline-any cline-neutral">&nbsp;</span> <span class="cline-any cline-neutral">&nbsp;</span></td><td class="text"><pre class="prettyprint lang-js">/* eslint no-bitwise: 0 */ &nbsp; function isBitSet (byte, bitPos) <span class="fstat-no" title="function not covered" >{</span> <span class="cstat-no" title="statement not covered" > return byte &amp; (1 &lt;&lt; bitPos);</span> } &nbsp; /** * Function to deal with unpacking a binary frame */ function unpackBinaryFrame (byteArray, frameOffset, pixelsPerFrame) <span class="fstat-no" title="function not covered" >{</span> // Create a new pixel array given the image size const pixelData = <span class="cstat-no" title="statement not covered" >new Uint8Array(pixelsPerFrame);</span> &nbsp; <span class="cstat-no" title="statement not covered" > for (let i = 0; i &lt; pixelsPerFrame; i++) {</span> // Compute byte position const bytePos = <span class="cstat-no" title="statement not covered" >Math.floor(i / 8);</span> &nbsp; // Get the current byte const byte = <span class="cstat-no" title="statement not covered" >byteArray[bytePos + frameOffset];</span> &nbsp; // Bit position (0-7) within byte const bitPos = (<span class="cstat-no" title="statement not covered" >i % 8)</span>; &nbsp; // Check whether bit at bitpos is set <span class="cstat-no" title="statement not covered" > pixelData[i] = isBitSet(byte, bitPos) ? 1 : 0;</span> } &nbsp; <span class="cstat-no" title="statement not covered" > return pixelData;</span> } &nbsp; export default unpackBinaryFrame; &nbsp;</pre></td></tr> </table></pre> <div class='push'></div><!-- for sticky footer --> </div><!-- /wrapper --> <div class='footer quiet pad2 space-top1 center small'> Code coverage generated by <a href="http://istanbul-js.org/" target="_blank">istanbul</a> at Sun Apr 01 2018 20:02:13 GMT+0800 (CST) </div> </div> <script src="../../../prettify.js"></script> <script> window.onload = function () { if (typeof prettyPrint === 'function') { prettyPrint(); } }; </script> <script src="../../../sorter.js"></script> </body> </html>