public void TestSwapFilter()
{
Bitmap temp = new Bitmap(ResourceTestImages.original_for_filters);
Bitmap expectedResult = new Bitmap(ResourceTestImages.swap_filter);
Bitmap actualResult = new Bitmap(ImageEdgeDetection.ImageFilters.ApplyFilterSwap(temp));
Assert.IsTrue(UtilImageComparison.CompareImageTheSame(actualResult, expectedResult, 0.02), "The images did not match.");
}
public void TestLaplacian5x5FilterGrayscale()
{
Bitmap temp = new Bitmap(ResourceTestImages.original);
Bitmap expectedResult = new Bitmap(ResourceTestImages.laplacian_5x5_grayscale);
Bitmap actualResult = new Bitmap(ImageEdgeDetection.ExtBitmap.Laplacian5x5Filter(temp, true));
Assert.IsTrue(UtilImageComparison.CompareImageTheSame(actualResult, expectedResult, 0.02));
}
public void TestLaplacianOfGaussianFilter()
{
Bitmap temp = new Bitmap(ResourceTestImages.original);
Bitmap expectedResult = new Bitmap(ResourceTestImages.laplacian_of_gaussian);
Bitmap actualResult = new Bitmap(ImageEdgeDetection.ExtBitmap.LaplacianOfGaussianFilter(temp));
Assert.IsTrue(UtilImageComparison.CompareImageTheSame(actualResult, expectedResult, 0.02));
}
public void TestLaplacian3x3Filter()
{
Bitmap temp = new Bitmap(ResourceTestImages.original);
Bitmap expectedResult = new Bitmap(ResourceTestImages.laplacian_3x3);
Bitmap actualResult = new Bitmap(ImageEdgeDetection.ExtBitmap.Laplacian3x3Filter(temp, false));
Assert.IsTrue(UtilImageComparison.CompareImageTheSame(actualResult, expectedResult, 0.02), "The images did not match.");
}
public void TestCrazyFilter()
{
Bitmap temp = new Bitmap(ResourceTestImages.original_for_filters);
Bitmap expectedResult = new Bitmap(ResourceTestImages.crazy_filter);
temp = ImageFilters.ApplyFilterSwapDivide(new Bitmap(temp), 1, 1, 2, 1);
Bitmap actualResult = ImageFilters.ApplyFilterSwap(new Bitmap(temp));
Assert.IsTrue(UtilImageComparison.CompareImageTheSame(actualResult, expectedResult, 0.02), "The images did not match.");
}
