SESL Material/com.google.android.material.color.utilities/ColorUtils

ColorUtils

@RestrictTo(value = LIBRARY_GROUP)
open class ColorUtils

Color science utilities.

Utility methods for color science constants and color space conversions that aren't HCT or CAM16.

Functions

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open fun alphaFromArgb(argb: Int): Int
Returns the alpha component of a color in ARGB format.
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open fun argbFromLab(l: Double, a: Double, b: Double): Int
Converts a color represented in Lab color space into an ARGB integer.
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open fun argbFromLinrgb(linrgb: Array<Double>): Int
Converts a color from linear RGB components to ARGB format.
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open fun argbFromLstar(lstar: Double): Int
Converts an L* value to an ARGB representation.
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open fun argbFromRgb(red: Int, green: Int, blue: Int): Int
Converts a color from RGB components to ARGB format.
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open fun argbFromXyz(x: Double, y: Double, z: Double): Int
Converts a color from ARGB to XYZ.
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open fun blueFromArgb(argb: Int): Int
Returns the blue component of a color in ARGB format.
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open fun delinearized(rgbComponent: Double): Int
Delinearizes an RGB component.
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open fun greenFromArgb(argb: Int): Int
Returns the green component of a color in ARGB format.
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open fun isOpaque(argb: Int): Boolean
Returns whether a color in ARGB format is opaque.
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open fun labFromArgb(argb: Int): Array<Double>
Converts a color from ARGB representation to L*a*b* representation.
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open fun linearized(rgbComponent: Int): Double
Linearizes an RGB component.
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open fun lstarFromArgb(argb: Int): Double
Computes the L* value of a color in ARGB representation.
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open fun lstarFromY(y: Double): Double
Converts a Y value to an L* value.
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open fun redFromArgb(argb: Int): Int
Returns the red component of a color in ARGB format.
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open fun whitePointD65(): Array<Double>
Returns the standard white point; white on a sunny day.
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open fun xyzFromArgb(argb: Int): Array<Double>
Converts a color from XYZ to ARGB.
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open fun yFromLstar(lstar: Double): Double
Converts an L* value to a Y value.