Class/Object

net.sf.ij_plugins.color.converter

ColorConverter

Related Docs: object ColorConverter | package converter

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final class ColorConverter extends AnyRef

Color converter based on information given at brucelindbloom.com.

Conversion between CIE XYZ and sRGB is defined in the IEC 619602-1 standard http://www.colour.org/tc8-05/Docs/colorspace/61966-2-1.pdf, though it uses approximated coefficients (compared to Lindbloom).

Conversion between CIE XYZ and reference white points are defined in NIST E308 standard.

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Instance Constructors

  1. new ColorConverter(refWhite: ReferenceWhite = ReferenceWhite.D65, rgbSpace: RGBWorkingSpace = RGBWorkingSpace.sRGB, chromaticAdaptation: Option[ChromaticAdaptation] = Some(ChromaticAdaptation.Bradford), rgbScale: Double = 255, xyzScale: Double = 100)

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    refWhite

    reference white for CIE XYZ color space.

    rgbSpace

    RGB working space (may have different reference white).

    chromaticAdaptation

    chromatic adaptation used for conversions from/to RGB.

    rgbScale

    scale used for RGB values, for instance, if scale is 255 the range of RGB values will be between 0 and 255.

    xyzScale

    scale used for CIE XYZ values, for instance, if scale is 100 the range of CIE XYZ values will be between 0 and 100.

Value Members

  1. final def !=(arg0: Any): Boolean

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  2. final def ##(): Int

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  3. final def ==(arg0: Any): Boolean

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  4. final def asInstanceOf[T0]: T0

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  5. val chromaticAdaptation: Option[ChromaticAdaptation]

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    chromatic adaptation used for conversions from/to RGB.

  6. def clone(): AnyRef

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  7. final def eq(arg0: AnyRef): Boolean

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  8. def equals(arg0: Any): Boolean

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  9. def finalize(): Unit

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  10. final def getClass(): Class[_]

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  11. def hashCode(): Int

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  12. final def isInstanceOf[T0]: Boolean

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  13. def labToXYZ(l: Double, a: Double, b: Double): XYZ

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    Convert color from CIE L*a*b* to CIE XYZ color space.

  14. final def ne(arg0: AnyRef): Boolean

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  15. final def notify(): Unit

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  16. final def notifyAll(): Unit

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  17. val refWhite: ReferenceWhite

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    reference white for CIE XYZ color space.

  18. val rgbScale: Double

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    scale used for RGB values, for instance, if scale is 255 the range of RGB values will be between 0 and 255.

  19. val rgbSpace: RGBWorkingSpace

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    RGB working space (may have different reference white).

  20. def rgbToXYZ(r: Double, g: Double, b: Double): XYZ

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    Convert RGB to CIE XYZ color space.

  21. final def synchronized[T0](arg0: ⇒ T0): T0

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  22. def toLab(xyz: XYZ): Lab

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    Convert CIE XYZ to CIE L*a*b* color space.

    Convert CIE XYZ to CIE L*a*b* color space.

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    @inline()

  23. def toLab(rgb: RGB): Lab

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    Convert color from RGB to CIE L*a*b* color space.

    Convert color from RGB to CIE L*a*b* color space.

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    @inline()

  24. def toRGB(xyz: XYZ): RGB

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    Convert CIE XYZ to an RGB color space.

    Convert CIE XYZ to an RGB color space.

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    @inline()

  25. def toRGB(lab: Lab): RGB

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    Convert color from CIE L*a*b* to RGB color space.

    Convert color from CIE L*a*b* to RGB color space.

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    @inline()

  26. def toString(): String

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  27. def toXYZ(rgb: RGB): XYZ

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    Convert RGB to CIE XYZ color space.

    Convert RGB to CIE XYZ color space.

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    @inline()

  28. def toXYZ(lab: Lab): XYZ

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    Convert color from CIE L*a*b* to CIE XYZ color space.

    Convert color from CIE L*a*b* to CIE XYZ color space.

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    @inline()

  29. final def wait(): Unit

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  30. final def wait(arg0: Long, arg1: Int): Unit

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  31. final def wait(arg0: Long): Unit

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  32. val xyzScale: Double

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    scale used for CIE XYZ values, for instance, if scale is 100 the range of CIE XYZ values will be between 0 and 100.

  33. def xyzToLab(x: Double, y: Double, z: Double): Lab

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    Convert CIE XYZ to CIE L*a*b* color space.

  34. def xyzToRGB(x: Double, y: Double, z: Double): RGB

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    Convert CIE XYZ to an RGB color space.

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