public void ToCmy()
{
foreach (HtmlColorSample sample in HtmlColorSamples.All)
{
double h = sample.Hsv.Hue / 360d;
double s = sample.Hsv.Saturation;
double v = sample.Hsv.Value;
HsvColor hsv = new HsvColor(h, s, v);
double c1 = sample.Cmy.Cyan;
double m1 = sample.Cmy.Magenta;
double y1 = sample.Cmy.Yellow;
ColorUtils.HsvToCmy(h, s, v, out double c2, out double m2, out double y2);
Assert.AreEqual(c1.ToString("N2"), c2.ToString("N2"), "#1 C (" + sample.Name + ")");
Assert.AreEqual(m1.ToString("N2"), m2.ToString("N2"), "#1 M (" + sample.Name + ")");
Assert.AreEqual(y1.ToString("N2"), y2.ToString("N2"), "#1 Y (" + sample.Name + ")");
CmyColor cmy1 = ColorUtils.HsvToCmy(h, s, v);
Assert.AreEqual(c1.ToString("N2"), cmy1.C.ToString("N2"), "#2 C (" + sample.Name + ")");
Assert.AreEqual(m1.ToString("N2"), cmy1.M.ToString("N2"), "#2 M (" + sample.Name + ")");
Assert.AreEqual(y1.ToString("N2"), cmy1.Y.ToString("N2"), "#2 Y (" + sample.Name + ")");
CmyColor cmy2 = ColorUtils.HsvToCmy(hsv);
Assert.AreEqual(c1.ToString("N2"), cmy2.C.ToString("N2"), "#3 C (" + sample.Name + ")");
Assert.AreEqual(m1.ToString("N2"), cmy2.M.ToString("N2"), "#3 M (" + sample.Name + ")");
Assert.AreEqual(y1.ToString("N2"), cmy2.Y.ToString("N2"), "#3 Y (" + sample.Name + ")");
CmyColor cmy3 = hsv.ToCmy();
Assert.AreEqual(c1.ToString("N2"), cmy3.C.ToString("N2"), "#4 C (" + sample.Name + ")");
Assert.AreEqual(m1.ToString("N2"), cmy3.M.ToString("N2"), "#4 M (" + sample.Name + ")");
Assert.AreEqual(y1.ToString("N2"), cmy3.Y.ToString("N2"), "#4 Y (" + sample.Name + ")");
}
}
public void HsvTo()
{
HsvColor hsv = new HsvColor(208, 0.05882352941176472, 1, 0.5);
Assert.AreEqual(0.5, hsv.ToCmy().Alpha, "To CMY");
Assert.AreEqual(0.5, hsv.ToCmyk().Alpha, "To CMYK");
Assert.AreEqual(0.5, hsv.ToHsl().Alpha, "To HSL");
Assert.AreEqual(0.5, hsv.ToHsv().Alpha, "To HSV");
Assert.AreEqual(0.5, hsv.ToRgb().Alpha, "To RGB");
}