/// <summary>
/// Converts a <see cref="CieXyz"/> into a <see cref="CieLab"/>
/// </summary>
/// <param name="color">The color to convert.</param>
/// <returns>The <see cref="CieLab"/></returns>
public CieLab ToCieLab(CieXyz color)
{
// Adaptation
CieXyz adapted = !this.WhitePoint.Equals(this.TargetLabWhitePoint) && this.IsChromaticAdaptationPerformed
? this.ChromaticAdaptation.Transform(color, this.WhitePoint, this.TargetLabWhitePoint)
: color;
// Conversion
var converter = new CieXyzToCieLabConverter(this.TargetLabWhitePoint);
return(converter.Convert(adapted));
}
/// <summary>
/// Initializes a new instance of the <see cref="ColorSpaceConverter"/> class.
/// </summary>
/// <param name="options">The configuration options.</param>
public ColorSpaceConverter(ColorSpaceConverterOptions options)
{
Guard.NotNull(options, nameof(options));
this.whitePoint = options.WhitePoint;
this.targetLuvWhitePoint = options.TargetLuvWhitePoint;
this.targetLabWhitePoint = options.TargetLabWhitePoint;
this.targetHunterLabWhitePoint = options.TargetHunterLabWhitePoint;
this.targetRgbWorkingSpace = options.TargetRgbWorkingSpace;
this.chromaticAdaptation = options.ChromaticAdaptation;
this.performChromaticAdaptation = this.chromaticAdaptation != null;
this.lmsAdaptationMatrix = options.LmsAdaptationMatrix;
this.cieXyzAndLmsConverter = new CieXyzAndLmsConverter(this.lmsAdaptationMatrix);
this.cieXyzToCieLabConverter = new CieXyzToCieLabConverter(this.targetLabWhitePoint);
this.cieXyzToCieLuvConverter = new CieXyzToCieLuvConverter(this.targetLuvWhitePoint);
this.cieXyzToHunterLabConverter = new CieXyzToHunterLabConverter(this.targetHunterLabWhitePoint);
this.cieXyzToLinearRgbConverter = new CieXyzToLinearRgbConverter(this.targetRgbWorkingSpace);
}
