urns a new object with cropped image data.</div>
</td>
</tr>
<tr id="i1" class="rowColor">
<td class="colFirst"><code>byte[]</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../com/google/zxing/RGBLuminanceSource.html#getMatrix--">getMatrix</a></span>()</code>
<div class="block">Fetches luminance data for the underlying bitmap.</div>
</td>
</tr>
<tr id="i2" class="altColor">
<td class="colFirst"><code>byte[]</code></td>
<td class="colLast"><code><span class="memberNameLink">