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);
}
static void Main(string[] args)
{
IntroHelper helper = new IntroHelper();
Mat image = helper.CreateEmptyGreenImage();
var color = helper.GetPixelColor(image, new Point(10, 10));
Console.WriteLine("Mizu?");
// Save all test images into PNG files.
ConnectedComponentsTestImages genCC = new ConnectedComponentsTestImages();
int dummy;
Cv2.ImWrite("TrivialImage.png", genCC.TrivialImage(out dummy));
Cv2.ImWrite("SingleRectImage.png", genCC.SingleRectImage(out dummy));
Cv2.ImWrite("ComplexShapeImage.png", genCC.ComplexShapeImage(out dummy));
Cv2.ImWrite("ThinLineShapeImage.png", genCC.ThinLineShapeImage(out dummy));
Cv2.ImWrite("CirclesInGridSkipDiagonalImage.png", genCC.CirclesInGridSkipDiagonalImage(out dummy));
Cv2.ImWrite("ImageWithText.png", genCC.ImageWithText(out dummy));
Cv2.ImWrite("ThinLinksAndGapsImage.png", genCC.ThinLinksAndGapsImage());
BoundingBoxTestImages genBBox = new BoundingBoxTestImages();
int d1, d2, d3, d4; // Dummy variables
Cv2.ImWrite("SimpleRectangleImage.png", genBBox.SimpleRectangleImage(out d1, out d2, out d3, out d4));
Cv2.ImWrite("RandomPolygonImage.png", genBBox.RandomPolygonImage(out d1, out d2, out d3, out d4));
BlobSizeHistogramTestImages genBlobSizeHist = new BlobSizeHistogramTestImages();
Cv2.ImWrite("RandomBlobs.png", genBlobSizeHist.RandomBlobs(100, 200, out dummy));
// Show window until keypress or max. 5 seconds
Mat img = genCC.CirclesInGridSkipDiagonalImage(out dummy);
Cv2.ImShow("CirclesInGridSkipDiagonalImage", img);
Cv2.WaitKey(5000);
}
