e.extended.behavior">HNoiseLoop</a>&nbsp;useContrast(boolean&nbsp;b)</pre>
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<pre>public&nbsp;boolean&nbsp;useContrast()</pre>
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<h4>contrast</h4>
<pre>public&nbsp;<a href="../../../hype/extended/behavior/HNoiseLoop.html" title="class in hype.extended.behavior">HNoiseLoop</a>&nbsp;contrast(floa