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<pre>public class <span class="typeNameLabel">CLAHE</span>
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extends <a href="../../../org/opencv/core/Algorithm.html" title="class in org.opencv.core">Algorithm</a></pre>
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<div class="block">Base class for Contrast Limited Adaptive Histogram Equalization.</div>
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<td class="colFirst"><code>static <a href="../../../org/opencv/imgproc/CLAHE.html" title="class in org.opencv.imgproc">CLAHE</a></code></td>
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<td class="colLast"><code><span class="memberNameLink"><a href="../../../org/opencv/imgproc/CLAHE.html#Z:Z__fromPtr__-long-">__fromPtr__</a></span>(long addr)</code> </td>
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<tr id="i1" class="rowColor">
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<td class="colFirst"><code>void</code></td>
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<td class="colLast"><code><span class="memberNameLink"><a href="../../../org/opencv/imgproc/CLAHE.html#apply-org.opencv.core.Mat-org.opencv.core.Mat-">apply</a></span>(<a href="../../../org/opencv/core/Mat.html" title="class in org.opencv.core">Mat</a> src,
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<a href="../../../org/opencv/core/Mat.html" title="class in org.opencv.core">Mat</a> dst)</code>
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<div class="block">Equalizes the histogram of a grayscale image using Contrast Limited Adaptive Histogram Equalization.</div>
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</td>
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<tr id="i2" class="altColor">
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<td class="colFirst"><code>void</code></td>
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<td class="colLast"><code><span class="memberNameLink"><a href="../../../org/opencv/imgproc/CLAHE.html#collectGarbage--">collectGarbage</a></span>()</code> </td>
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<tr id="i3" class="rowColor">
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<td class="colFirst"><code>double</code></td>
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<td class="colLast"><code><span class="memberNameLink"><a href="../../../org/opencv/imgproc/CLAHE.html#getClipLimit--">getClipLimit</a></span>()</code> </td>
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<td class="colFirst"><code><a href="../../../org/opencv/core/Size.html" title="class in org.opencv.core">Size</a></code></td>
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<td class="colLast"><code><span class="memberNameLink"><a href="../../../org/opencv/imgproc/CLAHE.html#getTilesGridSize--">getTilesGridSize</a></span>()</code> </td>
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</tr>
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<tr id="i5" class="rowColor">
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<td class="colFirst"><code>void</code></td>
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<td class="colLast"><code><span class="memberNameLink"><a href="../../../org/opencv/imgproc/CLAHE.html#setClipLimit-double-">setClipLimit</a></span>(double clipLimit)</code>
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<div class="block">Sets threshold for contrast limiting.</div>
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</td>
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</tr>
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<tr id="i6" class="altColor">
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<td class="colFirst"><code>void</code></td>
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<td class="colLast"><code><span class="memberNameLink"><a href="../../../org/opencv/imgproc/CLAHE.html#setTilesGridSize-org.opencv.core.Size-">setTilesGridSize</a></span>(<a href="../../../org/opencv/core/Size.html" title="class in org.opencv.core">Size</a> tileGridSize)</code>
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<div class="block">Sets size of grid for histogram equalization.</div>
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</td>
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<h3>Methods inherited from class org.opencv.core.<a href="../../../org/opencv/core/Algorithm.html" title="class in org.opencv.core">Algorithm</a></h3>
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<code><a href="../../../org/opencv/core/Algorithm.html#clear--">clear</a>, <a href="../../../org/opencv/core/Algorithm.html#empty--">empty</a>, <a href="../../../org/opencv/core/Algorithm.html#getDefaultName--">getDefaultName</a>, <a href="../../../org/opencv/core/Algorithm.html#getNativeObjAddr--">getNativeObjAddr</a>, <a href="../../../org/opencv/core/Algorithm.html#save-java.lang.String-">save</a></code></li>
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<h3>Methods inherited from class java.lang.Object</h3>
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<code>equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait</code></li>
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<h3>Method Detail</h3>
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<a name="Z:Z__fromPtr__-long-">
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<h4>__fromPtr__</h4>
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<pre>public static <a href="../../../org/opencv/imgproc/CLAHE.html" title="class in org.opencv.imgproc">CLAHE</a> __fromPtr__(long addr)</pre>
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<a name="apply-org.opencv.core.Mat-org.opencv.core.Mat-">
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<h4>apply</h4>
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<pre>public void apply(<a href="../../../org/opencv/core/Mat.html" title="class in org.opencv.core">Mat</a> src,
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<a href="../../../org/opencv/core/Mat.html" title="class in org.opencv.core">Mat</a> dst)</pre>
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<div class="block">Equalizes the histogram of a grayscale image using Contrast Limited Adaptive Histogram Equalization.</div>
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<dl>
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<dt><span class="paramLabel">Parameters:</span></dt>
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<dd><code>src</code> - Source image of type CV_8UC1 or CV_16UC1.</dd>
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<dd><code>dst</code> - Destination image.</dd>
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<h4>collectGarbage</h4>
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<pre>public void collectGarbage()</pre>
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<pre>public double getClipLimit()</pre>
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<pre>public <a href="../../../org/opencv/core/Size.html" title="class in org.opencv.core">Size</a> getTilesGridSize()</pre>
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<h4>setClipLimit</h4>
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<pre>public void setClipLimit(double clipLimit)</pre>
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<div class="block">Sets threshold for contrast limiting.</div>
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<dl>
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<dt><span class="paramLabel">Parameters:</span></dt>
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<dd><code>clipLimit</code> - threshold value.</dd>
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</dl>
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<pre>public void setTilesGridSize(<a href="../../../org/opencv/core/Size.html" title="class in org.opencv.core">Size</a> tileGridSize)</pre>
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<div class="block">Sets size of grid for histogram equalization. Input image will be divided into
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equally sized rectangular tiles.</div>
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<dl>
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<dt><span class="paramLabel">Parameters:</span></dt>
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<dd><code>tileGridSize</code> - defines the number of tiles in row and column.</dd>
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