Java Color Contrast contrastBW(Color c)

Description

contrast BW

License

Open Source License

Declaration

public static final Color contrastBW(Color c) 

Method Source Code

//package com.java2s;
/*//w  w w .  j  a  va  2s.com
 * Copyright (C) 2008-2009 by Holger Arndt
 *
 * This file is part of the Universal Java Matrix Package (UJMP).
 * See the NOTICE file distributed with this work for additional
 * information regarding copyright ownership and licensing.
 *
 * UJMP is free software; you can redistribute it and/or modify
 * it under the terms of the GNU Lesser General Public License as
 * published by the Free Software Foundation; either version 2
 * of the License, or (at your option) any later version.
 *
 * UJMP 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 Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public
 * License along with UJMP; if not, write to the
 * Free Software Foundation, Inc., 51 Franklin St, Fifth Floor,
 * Boston, MA  02110-1301  USA
 */

import java.awt.*;

public class Main {
    public static final Color contrastBW(Color c) {
        if ((c.getRed() + c.getGreen() + c.getBlue()) > 200.0) {
            return (Color.black);
        } else {
            return (Color.white);
        }
    }
}

Related

1. contrast(@Nonnull Color color)
2. contrast(Color col)
3. contrastColorByShift(Color color, int shift)