p;crop(int&nbsp;left,
                            int&nbsp;top,
                            int&nbsp;width,
                            int&nbsp;height)</pre>
<div class="block"><span class="descfrmTypeLabel">Description copied from class:&nbsp;<code><a href="../../../com/google/zxing/LuminanceSource.html#crop-int-int-int-int-">LuminanceSource</a></code></span></div>
<div class="block">Returns a new object with cropped image data. Implementations may keep a reference to the
 original data rather than a copy