ColorLAB Structure |
Represents a LAB (Lightness, A, B) color with double precision floating point channels.
LAB colors are based on nonlinearly compressed CIE XYZ color space coordinates.
The A and B parameters of a LAB color represent the opponents.
Namespace: Rhino.Display
Assembly: RhinoCommon (in RhinoCommon.dll)
SyntaxThe ColorLAB type exposes the following members.
Constructors| Name | Description | |
|---|---|---|
 | ColorLAB(Color) |
Constructs a new instance of ColorLAB that is equivalent to an ARGB color.
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| ColorLAB(Double, Double, Double) |
Constructs a new instance of ColorLAB with custom channel values.
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| ColorLAB(Double, Double, Double, Double) |
Constructs a new instance of ColorLAB with custom channel values.
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Properties| Name | Description | |
|---|---|---|
 | A |
Gets or sets the Base channel. The channel is limited to -1~+1.
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| Alpha |
Gets or sets the Alpha channel. The channel is limited to 0~1.
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| B |
Gets or sets the Opponent channel. The channel is limited to -1~+1.
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| L |
Gets or sets the lightness channel. The channel is limited to 0~1.
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Methods| Name | Description | |
|---|---|---|
 | CreateFromCMYK |
Create the nearest LAB equivalent of a CMYK color.
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| CreateFromHSL |
Create the nearest LAB equivalent of an HSL color.
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| CreateFromHSV |
Constructs the nearest LAB equivalent of an HSV color.
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| CreateFromLCH |
Create the nearest LAB equivalent of an LCH color.
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| CreateFromRGBA |
Create the nearest LAB equivalent of an RGBA color.
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| CreateFromXYZ |
Create the nearest LAB equivalent of an XYZ color.
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| Equals | Indicates whether this instance and a specified object are equal. (Inherited from ValueType.) |
| GetHashCode | Returns the hash code for this instance. (Inherited from ValueType.) |
| GetType | Gets the Type of the current instance. (Inherited from Object.) |
| ToString | Returns the fully qualified type name of this instance. (Inherited from ValueType.) |
Operators| Name | Description | |
|---|---|---|
 | (ColorLAB to Color) |
Implicitly converts a LAB color into a .Net library color.
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See Also