visual repair

main_processing

// get the serial lib :
import processing.serial.*;

// give port a variable :
Serial port;

// get the webcam lib :
import processing.video.*;

// give webcam a variable :
Capture webcam;

// writing and reading serial port data
int[] serialInArray = new int[6]; // store list of values 
int serialCount = 0; // num of values recieved

boolean firstContact = false;

int temp;
int piezo;
int pixelRes = 10;
long nS = (long) random(12345);

void setup() {
  size(480, 360, P2D);
  smooth();

  webcam = new Capture(this, width, height, 24);
  webcam.start();

  String portName = "/dev/cu.usbmodem1411";
  port = new Serial(this, portName, 9600);
  port.bufferUntil('\n')
}

  void serialEvent(Serial port) {
  String input = port.readStringUntil('\n');
  if (input != null) {
    println(input);
  }
}

void draw() {

  input = trim(input);
  int sensors[] = int(split(input, ','));

  for (int sensorNum = 0; sensorNum < sensors.length; sensorNum++) {
    print ("Sensor " + sensorNum + ": " + sensors[sensorNum] + "\t");
  }

  image(webcam, 0, 0);

  // piezo
  //float p = piezo * 2000;

  //if (!(piezo > 400 || piezo < 410)) {
  //  noiseSeed(nS);
  //  pixelNoise();
  //  nS = (long) random(p);
  //}

  // temp  
  float t;
  if (input >= 100) {
    t = 6;
  } else {
    t = 0;
  }
  filter(BLUR, t);
}

void captureEvent(Capture webcam) {
  webcam.read();
}

void pixelNoise() {
  image(webcam, 0, 0);
  float yOff = 0;
  for (int x=0; x<webcam.width; x +=pixelRes) {
    float xOff=0;
    for (int y=0; y<webcam.height; y+=pixelRes) {
      color c = webcam.get(x+pixelRes/2, y+pixelRes/2);
      fill(c);
      stroke(255, 50);
      float ns = noise(xOff, yOff);
      if (ns > 0.5) {
        fill(c);
        noStroke();
        rect(x, y, pixelRes, pixelRes);
      }
      ns = noise(xOff-0.8, yOff+0.7);
      if (ns>0.7) {
        fill(255);
        noStroke();
        rect(x, y, pixelRes, pixelRes);
      } 
      xOff += 0.05;
    } 
    yOff += 0.06;
  }
}

void saveImage()
{
  saveFrame("images/captured-####.jpg");
}