on't mix and match between them.</div>
<dl>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>The 2D array of bits for the image (true means black).</dd>
<dt><span class="throwsLabel">Throws:</span></dt>
<dd><code><a href="../../../com/google/zxing/NotFoundException.html" title="class in com.google.zxing">NotFoundException</a></code> - if image can't be binarized to make a matrix</dd>
</dl>
</li>
</ul>
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<h4>isCrop