ion</h2>
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<h2 class="memtitle"><span class="permalink"><a href="#ab2562995d78e3c1b77cf7f530e84b2d2">&#9670;&#160;</a></span>threshold</h2>

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          <td class="memname">int OBCompressionParams::threshold</td>
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<p>Lossy compression threshold, range [0~255], recommended value is 9, 