public void BlobSizeHistogramEmptyImage()
{
var gen = new BlobSizeHistogramTestImages();
Mat image = gen.EmptyImage();
var hist = new BlobSizeHistogramTask();
var blobCount = hist.GetBlobNumberInAreaRange(image, 0, 100);
Assert.AreEqual(blobCount, 0);
}
public void BlobSizeHistogramRandomBlobs()
{
var gen = new BlobSizeHistogramTestImages();
int correctNumber;
int minArea = 100;
int maxArea = 350;
Mat image = gen.RandomBlobs(minArea, maxArea, out correctNumber);
var hist = new BlobSizeHistogramTask();
var blobCount = hist.GetBlobNumberInAreaRange(image, minArea, maxArea);
Assert.AreEqual(blobCount, correctNumber);
}