public void SlicSimple()
{
using var image = Image("building.jpg", ImreadModes.Grayscale);
using var slic = SuperpixelSLIC.Create(image);
slic.Iterate(10);
var superpixels = slic.GetNumberOfSuperpixels();
Assert.True(superpixels > 0, $"GetNumberOfSuperpixels() => {superpixels}");
using var labels = new Mat();
slic.GetLabels(labels);
Assert.False(labels.Empty());
Assert.Equal(image.Size(), labels.Size());
Assert.Equal(MatType.CV_32SC1, labels.Type());
using var labelContourMask1 = new Mat();
using var labelContourMask2 = new Mat();
slic.GetLabelContourMask(labelContourMask1, true);
slic.GetLabelContourMask(labelContourMask2, false);
Assert.False(labelContourMask1.Empty());
Assert.False(labelContourMask2.Empty());
slic.EnforceLabelConnectivity();
}
public void SlicNew()
{
using var image = Image("building.jpg", ImreadModes.Grayscale);
using var slic = SuperpixelSLIC.Create(image);
GC.KeepAlive(slic);
}