MagickCore, C API: Segment an Image with Thresholding Fuzzy c-Means @ ImageMagick
Author: ImageMagick Studio LLC
Description: ImageMagick® is a software suite to create, edit, compose, or convert bitmap images. It can read and write images in a variety of formats (over 200) including PNG, JPEG, JPEG-2000, GIF, WebP, Postscript, PDF, and SVG. Use ImageMagick to resize, flip, mirror, rotate, distort, shear and transform images, adjust image colors, apply various special effects, or draw text, lines, polygons, ellipses and Bézier curves.
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SegmentImage

## SegmentImage

SegmentImage() segment an image by analyzing the histograms of the color components and identifying units that are homogeneous with the fuzzy C-means technique.

The format of the SegmentImage method is:

    MagickBooleanType SegmentImage(Image *image,
      const ColorspaceType colorspace,const MagickBooleanType verbose,
      const double cluster_threshold,const double smooth_threshold,
      ExceptionInfo *exception)

A description of each parameter follows.

image

the image.

colorspace

Indicate the colorspace.

verbose

Set to MagickTrue to print detailed information about the identified classes.

cluster_threshold

This represents the minimum number of pixels contained in a hexahedra before it can be considered valid (expressed as a percentage).

smooth_threshold

the smoothing threshold eliminates noise in the second derivative of the histogram. As the value is increased, you can expect a smoother second derivative.

exception

return any errors or warnings in this structure.