public void Adapt_Xyz_D65_To_D50_Bradford(float x1, float y1, float z1, float x2, float y2, float z2)
{
// Arrange
var input = new CieXyz(x1, y1, z1);
var expected = new CieXyz(x2, y2, z2);
var options = new ColorSpaceConverterOptions {
WhitePoint = Illuminants.D50
};
var converter = new ColorSpaceConverter(options);
// Action
CieXyz actual = converter.Adapt(input, Illuminants.D65);
// Assert
Assert.Equal(expected, actual, ColorSpaceComparer);
}
public void Adapt_Lab_D65_To_D50(float l1, float a1, float b1, float l2, float a2, float b2)
{
// Arrange
var input = new CieLab(l1, a1, b1, Illuminants.D65);
var expected = new CieLab(l2, a2, b2);
var options = new ColorSpaceConverterOptions {
TargetLabWhitePoint = Illuminants.D50
};
var converter = new ColorSpaceConverter(options);
// Action
CieLab actual = converter.Adapt(input);
// Assert
Assert.Equal(expected, actual, ColorSpaceComparer);
}
public void Adapt_RGB_SRGB_To_WideGamutRGB(float r1, float g1, float b1, float r2, float g2, float b2)
{
// Arrange
var input = new Rgb(r1, g1, b1, RgbWorkingSpaces.SRgb);
var expected = new Rgb(r2, g2, b2, RgbWorkingSpaces.WideGamutRgb);
var options = new ColorSpaceConverterOptions {
TargetRgbWorkingSpace = RgbWorkingSpaces.WideGamutRgb
};
var converter = new ColorSpaceConverter(options);
// Action
Rgb actual = converter.Adapt(input);
// Assert
Assert.Equal(expected.WorkingSpace, actual.WorkingSpace, ColorSpaceComparer);
Assert.Equal(expected, actual, ColorSpaceComparer);
}
public void Adapt_Lab_D50_To_D65(float l1, float a1, float b1, float l2, float a2, float b2)
{
// Arrange
CieLab input = new CieLab(l1, a1, b1, Illuminants.D65);
CieLab expectedOutput = new CieLab(l2, a2, b2);
ColorSpaceConverter converter = new ColorSpaceConverter {
TargetLabWhitePoint = Illuminants.D50
};
// Action
CieLab output = converter.Adapt(input);
// Assert
Assert.Equal(expectedOutput.L, output.L, FloatRoundingComparer);
Assert.Equal(expectedOutput.A, output.A, FloatRoundingComparer);
Assert.Equal(expectedOutput.B, output.B, FloatRoundingComparer);
}
public void Adapt_CieLch_D65_To_D50_XyzScaling(float l1, float c1, float h1, float l2, float c2, float h2)
{
// Arrange
var input = new CieLch(l1, c1, h1, Illuminants.D65);
var expected = new CieLch(l2, c2, h2);
var options = new ColorSpaceConverterOptions
{
ChromaticAdaptation = new VonKriesChromaticAdaptation(LmsAdaptationMatrix.XyzScaling),
TargetLabWhitePoint = Illuminants.D50
};
var converter = new ColorSpaceConverter(options);
// Action
CieLch actual = converter.Adapt(input);
// Assert
Assert.Equal(expected, actual, ColorSpaceComparer);
}
public void Adapt_Xyz_D65_To_D50_Bradford(float x1, float y1, float z1, float x2, float y2, float z2)
{
// Arrange
CieXyz input = new CieXyz(x1, y1, z1);
CieXyz expectedOutput = new CieXyz(x2, y2, z2);
ColorSpaceConverter converter = new ColorSpaceConverter
{
WhitePoint = Illuminants.D50
};
// Action
CieXyz output = converter.Adapt(input, Illuminants.D65);
// Assert
Assert.Equal(expectedOutput.X, output.X, FloatRoundingComparer);
Assert.Equal(expectedOutput.Y, output.Y, FloatRoundingComparer);
Assert.Equal(expectedOutput.Z, output.Z, FloatRoundingComparer);
}
public void Adapt_RGB_SRGB_To_WideGamutRGB(float r1, float g1, float b1, float r2, float g2, float b2)
{
// Arrange
Rgb input = new Rgb(r1, g1, b1, RgbWorkingSpaces.SRgb);
Rgb expectedOutput = new Rgb(r2, g2, b2, RgbWorkingSpaces.WideGamutRgb);
ColorSpaceConverter converter = new ColorSpaceConverter {
TargetRgbWorkingSpace = RgbWorkingSpaces.WideGamutRgb
};
// Action
Rgb output = converter.Adapt(input);
// Assert
Assert.Equal(expectedOutput.WorkingSpace, output.WorkingSpace);
Assert.Equal(expectedOutput.R, output.R, FloatRoundingComparer);
Assert.Equal(expectedOutput.G, output.G, FloatRoundingComparer);
Assert.Equal(expectedOutput.B, output.B, FloatRoundingComparer);
}
public void Adapt_Xyz_D65_To_D50_XyzScaling(float x1, float y1, float z1, float x2, float y2, float z2)
{
// Arrange
var input = new CieXyz(x1, y1, z1);
var expected = new CieXyz(x2, y2, z2);
var options = new ColorSpaceConverterOptions
{
ChromaticAdaptation = new VonKriesChromaticAdaptation(LmsAdaptationMatrix.XyzScaling),
WhitePoint = Illuminants.D50
};
var converter = new ColorSpaceConverter(options);
// Action
CieXyz actual = converter.Adapt(input, Illuminants.D65);
// Assert
Assert.Equal(expected, actual, ColorSpaceComparer);
}
public void Adapt_Xyz_D65_To_D50_XyzScaling(float x1, float y1, float z1, float x2, float y2, float z2)
{
// Arrange
CieXyz input = new CieXyz(x1, y1, z1);
CieXyz expectedOutput = new CieXyz(x2, y2, z2);
ColorSpaceConverter converter = new ColorSpaceConverter
{
ChromaticAdaptation = new VonKriesChromaticAdaptation(LmsAdaptationMatrix.XyzScaling),
WhitePoint = Illuminants.D50
};
// Action
CieXyz output = converter.Adapt(input, Illuminants.D65);
// Assert
Assert.Equal(expectedOutput.X, output.X, FloatRoundingComparer);
Assert.Equal(expectedOutput.Y, output.Y, FloatRoundingComparer);
Assert.Equal(expectedOutput.Z, output.Z, FloatRoundingComparer);
}
internal Rgb ColorSpaceConvert()
{
return(ColorSpaceConverter.Adapt(Rgb));
}
public Rgb ColorSpaceConvert()
{
return(ColorSpaceConverter.Adapt(Rgb));
}
