GraphSegmentation.create constructor
Implementation
factory GraphSegmentation.create({double sigma = 0.5, double k = 300, int minSize = 100}) {
final p = calloc<cvg.GraphSegmentation>();
cvRun(() => ccontrib.cv_ximgproc_GraphSegmentation_create(sigma, k, minSize, p));
return GraphSegmentation.fromPointer(p);
}