Maven module :un.api : api-image :
Class : un.api.color.colorspace.ColorSpace
Extends/Implements : -
Subclasses : -

Defines a 'range' of colors.
has fallback conversions methods to sRGB color space.

https://en.wikipedia.org/wiki/Color_science
https://en.wikipedia.org/wiki/Color_space
https://en.wikipedia.org/wiki/Absolute_color_space
https://en.wikipedia.org/wiki/CIE_1931_color_space
https://en.wikipedia.org/wiki/SRGB
https://en.wikipedia.org/wiki/Lab_color_space
https://en.wikipedia.org/wiki/YCbCr

@author Johann Sorel

Variables : -
Functions : getName, getDimension, getComponents, toSpace, toSpace, toRGBA, toRGBA, toRGBA, toRGBA, toRGBA, toSpace, toSpace, toSpace, getTranform

Color space name.
return Chars, never null

Chars getName ()

Get number of samples requiered by this colorspace.
return int

int getDimension ()

Get colorspace components.
return Arrayn never null

ColorSpaceComponent[] getComponents ()

Convert a single color from RGBA to space.
param rgba size = 4 (RGBA)
return size = dimension

float[] toSpace (float[] rgba, float[] buffer)

Convert a single color from RGBA to space.
param  rgba size = 4 (RGBA)
param  precision number of significant bits, common values are 8,12,16
param  buffer
return  size = dimension

int[] toSpace (int[] rgba, int[] buffer, int precision)

Convert a single color from space to RGBA.
param values size = dimension
return size = 4 (RGBA)

float[] toRGBA (float[] values, float[] buffer)

Convert a single color from space to RGBA.
param  values size = dimension
param  buffer
param  precision number of significant bits, common values are 8,12,16
return  size = 4 (RGBA)

int[] toRGBA (int[] values, int[] buffer, int precision)

Convert from this color space to ARGB.
param  source
param  sourceOffset
param  dest
param  destOffset
param  nbTuple

void toRGBA (double[] source, int sourceOffset, double[] dest, int destOffset, int nbTuple)

Convert from this color space to ARGB.
param  source
param  sourceOffset
param  dest
param  destOffset
param  nbTuple

void toRGBA (float[] source, int sourceOffset, float[] dest, int destOffset, int nbTuple)

Convert from this color space to ARGB.
param  source
param  sourceOffset
param  dest
param  destOffset
param  nbTuple

void toRGBA (int[] source, int sourceOffset, int[] dest, int destOffset, int nbTuple, int precision)

Convert from ARGB to this color space.
param  source
param  sourceOffset
param  dest
param  destOffset
param  nbTuple

void toSpace (double[] source, int sourceOffset, double[] dest, int destOffset, int nbTuple)

Convert from ARGB to this color space.
param  source
param  sourceOffset
param  dest
param  destOffset
param  nbTuple

void toSpace (float[] source, int sourceOffset, float[] dest, int destOffset, int nbTuple)

Convert from ARGB to this color space.
param  source
param  sourceOffset
param  dest
param  destOffset
param  nbTuple

void toSpace (int[] source, int sourceOffset, int[] dest, int destOffset, int nbTuple, int precision)

Create transform from this color space to given one.
In the worst case a fallback transformation using sRGB as pivot colorspace
will be used. (FallBackCsTransformation)
param cs
return Transformation never null.

Transform getTranform (ColorSpace cs)