esibirtseva

import java.util.Arrays;
import java.util.concurrent.ExecutorService;
import java.util.concurrent.Executors;
import java.util.concurrent.ForkJoinPool;
import java.util.concurrent.RecursiveAction;
import java.util.concurrent.TimeUnit;

public class Stealing {

    private final static int NTHREADS = Runtime.getRuntime().availableProcessors();

esibirtseva

package alena.s21;

/**
 * Created by Алена on 17.03.2015.
 */
import java.net.ServerSocket;
import java.net.Socket;
import java.io.IOException;

public class MultiThreadedServer implements Runnable{

esibirtseva

package alena.s21;

/**
 * Created by Алена on 17.03.2015.
 */
import java.io.InputStream;
import java.io.OutputStream;
import java.io.IOException;
import java.net.Socket;

esibirtseva

public byte[] blurGauss_1(byte[] originalImage, int w, int h, double r)
        {
            byte[] blurImage = new byte[originalImage.Length];
            int rs = (int)Math.Ceiling(r * 2.57);
            for (int i = 0; i < h; i++) {
                for (int j = 0; j < w; j++) {
                    double val = 0, wsum = 0;
                    for (int iy = i - rs; iy < i + rs + 1; iy++ )
                    {
                        for (int ix = j - rs; ix < j + rs + 1; ix++)

esibirtseva

        private void boxBlur_4(byte[] originalImage, byte[] blurImage, int w, int h, int r)
        {
            for (int i = 0; i < originalImage.Length; i++)
            {
                blurImage[i] = originalImage[i];
            }
            boxBlurH_4(blurImage, originalImage, w, h, r);
            boxBlurT_4(originalImage, blurImage, w, h, r);
        }
        private void boxBlurH_4(byte[] originalImage, byte[] blurImage, int w, int h, int r)

esibirtseva

        public byte[] blurGauss_2(byte[] originalImage, int w, int h, double r)
        {
            byte[] blurImage = new byte[originalImage.Length];
            var bxs = boxesForGauss(r, 3);
            boxBlur_2(originalImage, blurImage, w, h, (bxs[0] - 1) / 2);
            boxBlur_2(blurImage, originalImage, w, h, (bxs[1] - 1) / 2);
            boxBlur_2(originalImage, blurImage, w, h, (bxs[2] - 1) / 2);


            return blurImage;