Example usage for java.awt.color ColorSpace toRGB

Introduction

In this page you can find the example usage for java.awt.color ColorSpace toRGB.

Prototype

public abstract float[] toRGB(float[] colorvalue);

Source Link

Document

Transforms a color value assumed to be in this ColorSpace into a value in the default CS_sRGB color space.

Usage

From source file:com.imaginary.home.lighting.Color.java

/**
 * Converts this color to {@link ColorMode#RGB}.
 * @return the RGB representation of this color
 *///from  www  .j a  v a 2s .  co  m
public @Nonnull Color convertToRGB() {
    switch (colorMode) {
    case RGB:
        return this;
    case HSV:
        java.awt.Color c = new java.awt.Color(
                java.awt.Color.HSBtoRGB(components[0] / 65535f, (components[1] * 100f) / 254f, 1f));

        return new Color(ColorMode.RGB, ((float) c.getRed()) / 255f, ((float) c.getGreen()) / 255f,
                ((float) c.getBlue()) / 255f);
    case CIEXYZ:
        ColorSpace cs = ColorSpace.getInstance(ColorSpace.CS_CIEXYZ);

        float[] tmp = cs.toRGB(components);
        return new Color(ColorMode.RGB, (tmp[0] * 100f) / 255f, (tmp[1] * 255f) / 100f, (tmp[2] * 255f) / 100f);
    case CT:
        // this is made up nonsense
        return new Color(ColorMode.RGB, 100f, 100f, 100f);
    }
    throw new RuntimeException("Invalid color mode: " + colorMode);
}

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