HuslConverter class
Static Fields
final num lab_e #
static final num lab_e = 0.008856;
final num lab_k #
static final num lab_k = 903.3;
final num refU #
static final num refU = 0.19784;
final num refV #
static final num refV = 0.46834;
final num refX #
static final num refX = 0.95047;
final num refY #
static final num refY = 1.00000;
final num refZ #
static final num refZ = 1.08883;
Static Methods
List<num> HUSLtoRGB(num h, num s, num l) #
static List<num> HUSLtoRGB(num h, num s, num l) { return _XYZ_RGB(_LUV_XYZ(_LCH_LUV(_HUSL_LCH([h, s, l])))); }
List<List<num>> get m() #
static List<List<num>> get m { return [[3.2406, -1.5372, -0.4986], [-0.9689, 1.8758, 0.0415], [0.0557, -0.2040, 1.0570]]; }
List<List<num>> get m_inv() #
static List<List<num>> get m_inv { return [[0.4124, 0.3576, 0.1805], [0.2126, 0.7152, 0.0722], [0.0193, 0.1192, 0.9505]]; }
List<num> RGBtoHUSL(num r, num g, num b) #
static List<num> RGBtoHUSL( num r, num g, num b ) { return _LCH_HUSL(_LUV_LCH(_XYZ_LUV(_RGB_XYZ([r, g, b])))); }
Methods
bool operator ==(other) #
The equality operator.
The default behavior for all Object
s is to return true if and
only if this
and
other are the same object.
If a subclass overrides the equality operator it should override
the hashCode
method as well to maintain consistency.
bool operator ==(other) => identical(this, other);
int hashCode() #
Get a hash code for this object.
All objects have hash codes. Hash codes are guaranteed to be the
same for objects that are equal when compared using the equality
operator ==
. Other than that there are no guarantees about
the hash codes. They will not be consistent between runs and
there are no distribution guarantees.
If a subclass overrides hashCode
it should override the
equality operator as well to maintain consistency.
external int hashCode();
noSuchMethod(String name, List args) #
noSuchMethod
is invoked when users invoke a non-existant method
on an object. The name of the method and the arguments of the
invocation are passed to noSuchMethod
. If noSuchMethod
returns a value, that value becomes the result of the original
invocation.
The default behavior of noSuchMethod
is to throw a
noSuchMethodError
.
external Dynamic noSuchMethod(String name, List args);
Type get runtimeType() #
A representation of the runtime type of the object.
external Type get runtimeType;
String toString() #
Returns a string representation of this object.
external String toString();