public void ConnectedComponentsThinLinksAndGapsImage()
{
var cc = new ConnectedComponentsTask();
var gen = new ConnectedComponentsTestImages();
Mat image = gen.ThinLinksAndGapsImage();
int originalAnswer = cc.CountConnectedComponents(image);
Assert.AreEqual(4, originalAnswer);
Mat dilated3 = cc.Dilate(image, 3);
int dilated3Answer = cc.CountConnectedComponents(dilated3);
Assert.AreEqual(3, dilated3Answer);
Mat dilated8 = cc.Dilate(image, 8);
int dilated8Answer = cc.CountConnectedComponents(dilated8);
Assert.AreEqual(2, dilated8Answer);
Mat eroded1 = cc.Erode(image, 1);
int eroded1Answer = cc.CountConnectedComponents(eroded1);
Assert.AreEqual(5, eroded1Answer);
}
public void ConnectedComponentsCirclesInGridSkipDiagonalImage()
{
var cc = new ConnectedComponentsTask();
var gen = new ConnectedComponentsTestImages();
int correctAnswer;
Mat image = gen.CirclesInGridSkipDiagonalImage(out correctAnswer);
int answer = cc.CountConnectedComponents(image);
Assert.AreEqual(correctAnswer, answer);
}
public void ConnectedComponentsImageWithText()
{
var cc = new ConnectedComponentsTask();
var gen = new ConnectedComponentsTestImages();
int correctAnswer;
Mat image = gen.ImageWithText(out correctAnswer);
int answer = cc.CountConnectedComponents(image);
Assert.AreEqual(correctAnswer, answer);
}
public void ConnectedComponentsThinLineShapeImage()
{
var cc = new ConnectedComponentsTask();
var gen = new ConnectedComponentsTestImages();
int correctAnswer;
Mat image = gen.ThinLineShapeImage(out correctAnswer);
int answer = cc.CountConnectedComponents(image);
Assert.AreEqual(correctAnswer, answer);
}
