e result.length as it may be
         larger than width * height bytes on some platforms. Do not modify the contents
         of the result.</dd>
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<h4>isCropSupported</h4>
<pre>public&nbsp;boolean&nbsp;isCropSupported()</pre>
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<dt><span class="overrideSpecifyLabel">Overrides:</span></dt>
<dd><code><a href="../../../com/google/zxing/LuminanceSource.html#isCropSupported--">isCropSupported</a></code>