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  105. <h2 title="Class TonemapDrago" class="title">Class TonemapDrago</h2>
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  114. <ul class="inheritance">
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  115. <li><a href="../../../org/opencv/photo/Tonemap.html" title="class in org.opencv.photo">org.opencv.photo.Tonemap</a></li>
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  118. <li>org.opencv.photo.TonemapDrago</li>
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  131. <pre>public class <span class="typeNameLabel">TonemapDrago</span>
    132. 

  132. extends <a href="../../../org/opencv/photo/Tonemap.html" title="class in org.opencv.photo">Tonemap</a></pre>
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  133. <div class="block">Adaptive logarithmic mapping is a fast global tonemapping algorithm that scales the image in
    134. 

  134.  logarithmic domain.
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  135. 

  136.  Since it's a global operator the same function is applied to all the pixels, it is controlled by the
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  137.  bias parameter.
    138. 

  138. 

  139.  Optional saturation enhancement is possible as described in CITE: FL02 .
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  140. 

  141.  For more information see CITE: DM03 .</div>
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  160. <tr id="i0" class="altColor">
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  161. <td class="colFirst"><code>static <a href="../../../org/opencv/photo/TonemapDrago.html" title="class in org.opencv.photo">TonemapDrago</a></code></td>
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  162. <td class="colLast"><code><span class="memberNameLink"><a href="../../../org/opencv/photo/TonemapDrago.html#Z:Z__fromPtr__-long-">__fromPtr__</a></span>(long&nbsp;addr)</code>&nbsp;</td>
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  165. <td class="colFirst"><code>float</code></td>
    166. 

  166. <td class="colLast"><code><span class="memberNameLink"><a href="../../../org/opencv/photo/TonemapDrago.html#getBias--">getBias</a></span>()</code>&nbsp;</td>
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  167. </tr>
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  168. <tr id="i2" class="altColor">
    169. 

  169. <td class="colFirst"><code>float</code></td>
    170. 

  170. <td class="colLast"><code><span class="memberNameLink"><a href="../../../org/opencv/photo/TonemapDrago.html#getSaturation--">getSaturation</a></span>()</code>&nbsp;</td>
    171. 

  171. </tr>
    172. 

  172. <tr id="i3" class="rowColor">
    173. 

  173. <td class="colFirst"><code>void</code></td>
    174. 

  174. <td class="colLast"><code><span class="memberNameLink"><a href="../../../org/opencv/photo/TonemapDrago.html#setBias-float-">setBias</a></span>(float&nbsp;bias)</code>&nbsp;</td>
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  175. </tr>
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  176. <tr id="i4" class="altColor">
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  177. <td class="colFirst"><code>void</code></td>
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  178. <td class="colLast"><code><span class="memberNameLink"><a href="../../../org/opencv/photo/TonemapDrago.html#setSaturation-float-">setSaturation</a></span>(float&nbsp;saturation)</code>&nbsp;</td>
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  185. <h3>Methods inherited from class&nbsp;org.opencv.photo.<a href="../../../org/opencv/photo/Tonemap.html" title="class in org.opencv.photo">Tonemap</a></h3>
    186. 

  186. <code><a href="../../../org/opencv/photo/Tonemap.html#getGamma--">getGamma</a>, <a href="../../../org/opencv/photo/Tonemap.html#process-org.opencv.core.Mat-org.opencv.core.Mat-">process</a>, <a href="../../../org/opencv/photo/Tonemap.html#setGamma-float-">setGamma</a></code></li>
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  192. <h3>Methods inherited from class&nbsp;org.opencv.core.<a href="../../../org/opencv/core/Algorithm.html" title="class in org.opencv.core">Algorithm</a></h3>
    193. 

  193. <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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  221. <h4>__fromPtr__</h4>
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  222. <pre>public static&nbsp;<a href="../../../org/opencv/photo/TonemapDrago.html" title="class in org.opencv.photo">TonemapDrago</a>&nbsp;__fromPtr__(long&nbsp;addr)</pre>
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  240. <pre>public&nbsp;float&nbsp;getSaturation()</pre>
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