Gets the complementary color to a given rgb set. - Java 2D Graphics

Java examples for 2D Graphics:Color RGB

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Description

Gets the complementary color to a given rgb set.

Demo Code


//package com.java2s;
import java.awt.Color;

public class Main {
    /**/*from   w  w w.  j  a  v  a 2  s.  c o m*/
     * Gets the complementary color to a given rgb set.
     * @param r The red value of the color.
     * @param g The green value of the color.
     * @param b The blue value of the color.
     * @return The complementary color.
     */
    public static Color getComplementary(final int r, final int g,
            final int b) {
        return new Color(255 - r, 255 - g, 255 - b);
    }

    /**
     * Gets the complementary color to a given color.
     * @param color The color to complement.
     * @return The complementary color.
     */
    public static Color getComplementary(final Color color) {
        return new Color(255 - color.getRed(), 255 - color.getGreen(),
                255 - color.getBlue());
    }
}

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