public void Creation_WeightedMean_FailWithContextSizeOutOfRange()
{
var accumulator = new ConvolutionAccumulator_Float(CellPassConsts.NullHeight, ConvolutionMaskSize.Mask3X3);
Action act = () => _ = new WeightedMeanFilter <float>(accumulator, (ConvolutionMaskSize)100, 2.0, NullInfillMode.NoInfill);
act.Should().Throw <ArgumentException>().WithMessage("Context size of 100 is out of range: 3..11");
}
public void Creation_WeightedMean()
{
var accumulator = new ConvolutionAccumulator_Float(CellPassConsts.NullHeight, ConvolutionMaskSize.Mask3X3);
var filter = new WeightedMeanFilter <float>(accumulator, ConvolutionMaskSize.Mask3X3, 2.0, NullInfillMode.NoInfill);
filter.Should().NotBeNull();
}
public void Creation_WeightedMean_CenterWeightCorrect()
{
var accumulator = new ConvolutionAccumulator_Float(CellPassConsts.NullHeight, ConvolutionMaskSize.Mask3X3);
var filter = new WeightedMeanFilter <float>(accumulator, ConvolutionMaskSize.Mask3X3, 2.0, NullInfillMode.NoInfill);
filter.Should().NotBeNull();
filter.FilterMatrix[1, 1].Should().Be(2 / 10.0d);
}
