adding background image

edited January 2016 in Arduino

hello this is an open source program created by mr. choi im having trouble adding the background image in this program please help thank you expecting EOF found oscp5

/** --- PRE SETUP --- */
import processing.video.*;
import processing.serial.*;
import cc.arduino.*;
import controlP5.*;
import oscP5.*;
import netP5.*;

boolean initialized = false;
int w = 1280, h = 480;

//Open Sound Control Variables 
OscP5 oscP5;

//controlP5 variables
ControlP5 cp5;
DropdownList serialPortDL, webcamLDL, webcamRDL;
int serialPortWidth = 100;
int webcamWidth = 250;
int itemHeight = 20;
int elements = 20;
int margins = 20;

//Arduino variables
Arduino arduino;
String serialPorts[];
boolean arduinoConnected = false;
int xPin = 9; int yPin = 8; int zPin = 10;
float xRot, yRot, zRot = 90.0; //y = base, x = mid, z = top

//Webcam variables
Capture webcamL;
Capture webcamR;
String camList[];
boolean webcamLConnected = false;
boolean webcamRConnected = false;

/** ----- SETUP ----- */ 

PImage bg;
int y;

void setup () {
  //set up screen
  w = displayWidth; h = displayHeight;
  size (w, h);
  bg = loadImage("ics.jpg");
}

void draw() {
  background(bg);

  stroke(226, 204, 0);
  line(0, y, width, y);

  y++;
  if(y > height) {
    y = 0;
  }
}


  //---create osc comms---\\
  oscP5 = new OscP5(this,5000);

  //---create GUI---\\
  cp5 = new ControlP5(this);
  //setup Arduino
  serialPorts = Arduino.list();
  serialPortDL = cp5.addDropdownList("Serial Port");
  serialPortDL.setPosition((w-serialPortWidth)/2, margins);
  serialPortDL.setItemHeight(itemHeight);
  serialPortDL.setSize(serialPortWidth,itemHeight*elements);
  for(int i=0; i < serialPorts.length; ++i) {
    serialPortDL.addItem(serialPorts[i], i);
  }
  //setup cameras
  camList = Capture.list();  
  webcamLDL = cp5.addDropdownList("Left Camera");
  webcamLDL.setPosition(margins,margins);
  webcamLDL.setItemHeight(itemHeight);
  webcamLDL.setSize(webcamWidth,itemHeight*elements);
  webcamRDL = cp5.addDropdownList("Right Camera");
  webcamRDL.setPosition(w-webcamWidth-margins, margins);
  webcamRDL.setItemHeight(itemHeight);
  webcamRDL.setSize(webcamWidth,itemHeight*elements);
  for(int i = 0; i < camList.length; ++i) {
    webcamLDL.addItem(camList[i],i);
    webcamRDL.addItem(camList[i],i);
  }
}

/** --- MAIN LOOP --- */
void draw () {  
  if(!initialized) {
    initialized = true;
    frame.setLocation(0,0);
  }
  background(130);

  //---update webcam info---\\
  if(webcamLConnected) {
    if (webcamL.available()) { webcamL.read(); }
    image (webcamL, w*.25, h/2, w/2, h);
  }
  if(webcamRConnected) {
    if (webcamR.available()) { webcamR.read(); }
    image (webcamR, w*.75, h/2, w/2, h);
  }
  //---update servo info---\\
  if(arduinoConnected) {
    arduino.servoWrite(xPin,int(xRot));
    arduino.servoWrite(yPin,int(yRot));
    arduino.servoWrite(zPin,int(zRot));
  }
}

/** ---- HELPERS ---- */
void oscEvent(OscMessage oscMessage) {  
  xRot = oscMessage.get(0).floatValue();
  yRot = oscMessage.get(1).floatValue();
  zRot = oscMessage.get(2).floatValue();
}
void controlEvent(ControlEvent event) { 
  // check if the Event was triggered from a ControlGroup
  if (event.isGroup()) {
    println("event from group : "+event.getGroup().getValue()+" from "+event.getGroup());
  } else if (event.isController()) {
    int val = int(event.getController().getValue());
    String controller = event.getController().getName();
    //get the arduino
    if (controller.equals("Serial Port")) {
      arduino = new Arduino(this, serialPorts[val], 57600);
      println("Arduino connected at "+serialPorts[val]);
      arduino.pinMode(xPin, Arduino.SERVO);
      arduino.pinMode(yPin, Arduino.SERVO);
      arduino.pinMode(zPin, Arduino.SERVO);
      arduinoConnected = true;
    }
    //get the left webcam
    if (controller.equals("Left Camera")) {
      webcamL = new Capture(this, camList[val]);
      println("Left Webcam is "+camList[val]);
      webcamLConnected = true;
      webcamL.start();
    }
    //get the right webcam
    if (controller.equals("Right Camera")) {
      webcamR = new Capture(this, camList[val]);
      println("Right Webcam is "+camList[val]);
      webcamRConnected = true;
      webcamR.start();
    } 
  }
}

Answers

  • Which line is your draw() function on? Line 50? Or line 94?

    You have a lot going on here. Maybe you could try to post a sketch that ONLY draws a background image.

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