public void GammaCompanding_IsCorrect()
{
const float gamma = 2.2F;
const float input = .667F;
float e = GammaCompanding.Expand(input, gamma);
float c = GammaCompanding.Compress(e, gamma);
CompandingIsCorrectImpl(e, c, .41027668F, .667F);
}
public void GammaCompanding(double input, double expected)
{
// arrange
var companding = new GammaCompanding(2.2);
// action
var actual = companding.Companding(input);
var loopback = companding.InverseCompanding(actual);
// assert
Assert.Equal(expected, actual, DoubleComparer);
Assert.Equal(input, loopback, DoubleComparer);
}
