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183 <p class="navigation-index">[<a href="#SegmentImage">SegmentImage</a>]</p>
185 <h2><a href="http://www.wizards-toolkit.org/api/MagickCore/segment
186 _8c.html" id="SegmentImage">SegmentImage</a></h2>
187 <div class="doc-section">
189 <p>SegmentImage() segment an image by analyzing the histograms of the color components and identifying units that are homogeneous with the fuzzy C-means technique.</p>
191 <p>The format of the SegmentImage method is:</p>
194 MagickBooleanType SegmentImage(Image *image,
195 const ColorspaceType colorspace,const MagickBooleanType verbose,
196 const double cluster_threshold,const double smooth_threshold)
199 <p>A description of each parameter follows.</p>
205 <p>Indicate the colorspace.</p>
208 <p>Set to MagickTrue to print detailed information about the identified classes.</p>
210 <h5>cluster_threshold</h5>
211 <p>This represents the minimum number of pixels contained in a hexahedra before it can be considered valid (expressed as a percentage).</p>
213 <h5>smooth_threshold</h5>
214 <p>the smoothing threshold eliminates noise in the second derivative of the histogram. As the value is increased, you can expect a smoother second derivative.</p>
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