public void RgbTo()
{
RgbColor rgb = new RgbColor(0, 0, 0, 0.5);
Assert.AreEqual(0.5, rgb.ToCmy().Alpha, "To CMY");
Assert.AreEqual(0.5, rgb.ToCmyk().Alpha, "To CMYK");
Assert.AreEqual(0.5, rgb.ToHsl().Alpha, "To HSL");
Assert.AreEqual(0.5, rgb.ToHsv().Alpha, "To HSV");
Assert.AreEqual(0.5, rgb.ToRgb().Alpha, "To RGB");
}
public void ToCmyk()
{
foreach (HtmlColorSample sample in HtmlColorSamples.All)
{
int r = sample.Rgb.Red;
int g = sample.Rgb.Green;
int b = sample.Rgb.Blue;
RgbColor rgb = new RgbColor(r, g, b);
double c1 = sample.Cmyk.Cyan;
double m1 = sample.Cmyk.Magenta;
double y1 = sample.Cmyk.Yellow;
double k1 = sample.Cmyk.Key;
ColorUtils.RgbToCmyk(r, g, b, out double c2, out double m2, out double y2, out double k2);
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 + ")");
Assert.AreEqual(k1.ToString("N2"), k2.ToString("N2"), "#1 K (" + sample.Name + ")");
CmykColor cmyk1 = ColorUtils.RgbToCmyk(r, g, b);
Assert.AreEqual(c1.ToString("N2"), cmyk1.C.ToString("N2"), "#2 C (" + sample.Name + ")");
Assert.AreEqual(m1.ToString("N2"), cmyk1.M.ToString("N2"), "#2 M (" + sample.Name + ")");
Assert.AreEqual(y1.ToString("N2"), cmyk1.Y.ToString("N2"), "#2 Y (" + sample.Name + ")");
Assert.AreEqual(k1.ToString("N2"), cmyk1.K.ToString("N2"), "#2 K (" + sample.Name + ")");
ColorUtils.RgbToCmyk(rgb, out double c3, out double m3, out double y3, out double k3);
Assert.AreEqual(c1.ToString("N2"), c3.ToString("N2"), "#3 C (" + sample.Name + ")");
Assert.AreEqual(m1.ToString("N2"), m3.ToString("N2"), "#3 M (" + sample.Name + ")");
Assert.AreEqual(y1.ToString("N2"), y3.ToString("N2"), "#3 Y (" + sample.Name + ")");
Assert.AreEqual(k1.ToString("N2"), k3.ToString("N2"), "#3 K (" + sample.Name + ")");
CmykColor cmyk2 = ColorUtils.RgbToCmyk(rgb);
Assert.AreEqual(c1.ToString("N2"), cmyk2.C.ToString("N2"), "#4 C (" + sample.Name + ")");
Assert.AreEqual(m1.ToString("N2"), cmyk2.M.ToString("N2"), "#4 M (" + sample.Name + ")");
Assert.AreEqual(y1.ToString("N2"), cmyk2.Y.ToString("N2"), "#4 Y (" + sample.Name + ")");
Assert.AreEqual(k1.ToString("N2"), cmyk2.K.ToString("N2"), "#4 K (" + sample.Name + ")");
CmykColor cmyk3 = rgb.ToCmyk();
Assert.AreEqual(c1.ToString("N2"), cmyk3.C.ToString("N2"), "#5 C (" + sample.Name + ")");
Assert.AreEqual(m1.ToString("N2"), cmyk3.M.ToString("N2"), "#5 M (" + sample.Name + ")");
Assert.AreEqual(y1.ToString("N2"), cmyk3.Y.ToString("N2"), "#5 Y (" + sample.Name + ")");
Assert.AreEqual(k1.ToString("N2"), cmyk3.K.ToString("N2"), "#5 K (" + sample.Name + ")");
}
}
void update(ColorModel source)
{
changingValues = true;
GetBaseColor(source);
if (source != ColorModel.Rgb)
{
RgbR = basecolor.R;
RgbG = basecolor.G;
RgbB = basecolor.B;
}
if (source != ColorModel.RgbPerc)
{
try
{
var c = basecolor.ToRgb(RgbType.Percent);
RgbPercR = c.R;
RgbPercG = c.G;
RgbPercB = c.B;
}
catch (Exception ex)
{
Debug.WriteLine(ex);
throw;
}
}
if (source != ColorModel.RgbByte)
{
var c = basecolor.ToRgb(RgbType.Byte);
RgbByteR = c.R;
RgbByteG = c.G;
RgbByteB = c.B;
}
if (source != ColorModel.Cmy)
{
var c = basecolor.ToCmyk();
CmyC = c.C;
CmyM = c.M;
CmyY = c.Y;
}
if (source != ColorModel.Cmyk)
{
var c = basecolor.ToCmyk(CmykType.CmykNormalized);
CmykC = c.C;
CmykM = c.M;
CmykY = c.Y;
CmykK = c.K;
}
if (source != ColorModel.Hsv)
{
try
{
var c = basecolor.ToHsv();
HsvH = c.H;
HsvS = c.S;
HsvV = c.V;
}
catch (Exception ex)
{
Debug.WriteLine(ex);
}
}
if (source != ColorModel.Xyz)
{
var c = basecolor.ToXyz();
XyzX = c.X;
XyzY = c.Y;
XyzZ = c.Z;
}
if (source != ColorModel.Yiq)
{
var c = basecolor.ToYiq();
YiqY = c.Y;
YiqI = c.I;
YiqQ = c.Q;
}
if (source != ColorModel.hex)
{
var c = basecolor;
Hex = c.Hex;
}
OnPropertyChanged("RectColor");
changingValues = false;
}
