Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;
//License from project: Open Source License 

public class Main {
    public final static int IMAGE_MAX_SIZE = 2048;

    public static int scalePow2(int height, int width) {
        int scale = 1;
        int size = Math.max(height, width);
        if (size > IMAGE_MAX_SIZE) {
            scale = (int) Math.pow(2, (int) Math.round(Math.log(IMAGE_MAX_SIZE / (double) size) / Math.log(0.5)));
        }
        return scale;
    }
}