color Burn - Android Graphics

Android examples for Graphics:Color

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Description

color Burn

Demo Code


//package com.java2s;
import android.graphics.Color;

public class Main {

    public static int colorBurn(int RGBValue, int value) {
        int alpha = RGBValue >> 24; 
        int red = RGBValue >> 16 & 0xFF;
        int green = RGBValue >> 8 & 0xFF;
        int blue = RGBValue & 0xFF;
        int v = 1 - value;
        red = (int) Math.floor(red * v);
        green = (int) Math.floor(green * v);
        blue = (int) Math.floor(blue * v);
        return Color.rgb(red, green, blue);
    }//from  w  w w .  ja  v a  2 s.  c  o  m
}

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