Java examples for 2D Graphics:Color Blend

blend two color

/*/*w w w. jav a 2s . c o m*/ * Copyright (C) 2004 NNL Technology AB * Visit www.infonode.net for information about InfoNode(R) * products and how to contact NNL Technology AB. * * 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., 59 Temple Place - Suite 330, Boston, * MA 02111-1307, USA. */ //package com.java2s; import java.awt.*; public class Main { public staticColorblend(Colorc1,Colorc2, double v) { double v2 = 1 - v; return c1 == null ? (c2 == null ? null : c2) : c2 == null ? c1 : newColor(Math.min( 255, (int) (c1.getRed() * v2 + c2 .getRed() * v)),Math.min( 255, (int) (c1.getGreen() * v2 + c2 .getGreen() * v)),Math.min( 255, (int) (c1.getBlue() * v2 + c2 .getBlue() * v)),Math.min( 255, (int) (c1.getAlpha() * v2 + c2 .getAlpha() * v))); } }