Java Color Brighten brighter(Color c, double p)

Description

brighter

License

Open Source License

Declaration

public static Color brighter(Color c, double p) 

Method Source Code

//package com.java2s;
/*//from   ww  w  .j  a  v  a  2 s.  c o m
 * Copyright 2005 MH-Software-Entwicklung. All rights reserved.
 * Use is subject to license terms.
 */

import java.awt.*;

public class Main {
    public static Color brighter(Color c, double p) {
        if (c == null) {
            return null;
        }

        double r = c.getRed();
        double g = c.getGreen();
        double b = c.getBlue();

        double rd = 255.0 - r;
        double gd = 255.0 - g;
        double bd = 255.0 - b;

        r += (rd * p) / 100.0;
        g += (gd * p) / 100.0;
        b += (bd * p) / 100.0;
        return createColor((int) r, (int) g, (int) b);
    }

    public static final Color createColor(int r, int g, int b) {
        return new Color(((r & 0xFF) << 16) | ((g & 0xFF) << 8) | ((b & 0xFF) << 0));
    }
}

Related

1. brighten(float[] rgb, float luminosity)
2. brightenColor(Color color, double factor)
3. brighter(Color c)
4. brighter(Color c)
5. brighter(Color c, double factor)
6. brighter(Color col, double FACTOR)
7. brighter(Color color)
8. brighter(Color color)
9. brighter(Color color, double factor)