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  <h1>Source code for luxpy.color.deltaE.colordifferences</h1><div class="highlight"><pre>
<span></span><span class="c1"># -*- coding: utf-8 -*-</span>
<span class="sd">&quot;&quot;&quot;</span>
<span class="sd">Module for color difference calculations</span>
<span class="sd">========================================</span>

<span class="sd"> :deltaH(): Compute a hue difference, dH = 2*C1*C2*sin(dh/2)</span>
<span class="sd"> </span>
<span class="sd"> :_process_DEi(