Java Color Brighten changeColorBrightness(final Color color, final double delta)

Description

change Color Brightness

License

Open Source License

Parameter

Parameter	Description
color	a parameter
delta	a parameter

Declaration

public static Color changeColorBrightness(final Color color, final double delta) 

Method Source Code

//package com.java2s;
/* Copyright (C) 2015, University of Kansas Center for Research
 * /* w  w w  .ja  va 2  s  . com*/
 * Specify Software Project, specify@ku.edu, Biodiversity Institute,
 * 1345 Jayhawk Boulevard, Lawrence, Kansas, 66045, USA
 * 
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of the GNU General Public License
 * as published by the Free Software Foundation; either version 2
 * of the License, or (at your option) any later version.
 * 
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 * 
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
*/

import java.awt.Color;

public class Main {
    /**
     * @param color
     * @param delta
     * @return
     */
    public static Color changeColorBrightness(final Color color, final double delta) {
        int r = (int) Math.min(color.getRed() * delta, 255.0);
        int g = (int) Math.min(color.getGreen() * delta, 255.0);
        int b = (int) Math.min(color.getBlue() * delta, 255.0);

        return new Color(r, g, b);
    }
}

Related

1. brighterColor(String hexValue)
2. brightness(Color c, float scale)
3. brightness(java.awt.Color c)
4. brightnessToAlpha(Image image, float alpha)
5. changeBrightness(Color c, int percent)
6. deriveByBrightness(Color original, Color brightnessSource)
7. deriveColorHSB(Color base, float hue, float saturation, float brightness)
8. getBrightness(Color c)
9. getBrightness(Color c)