shiffman

var fs = require('fs');
var request = require('request');

var url = 'https://farm8.staticflickr.com/7484/15685407577_d19030d469_m.jpg';
var saveFile = 'test.jpg';

request.head(url, getImage);

function getImage(err, res, body) {
  var req  = request(url);

shiffman

// This is for Java 7
// With Java 8 you can now say: 

import javax.xml.bind.DatatypeConverter;
import java.nio.ByteBuffer;
import java.nio.IntBuffer;

// Load an image
PImage img = loadImage("file.jpg");

shiffman

PGraphics canvas;

void setup() {
  size(255,330);
  
  canvas = createGraphics(2550,3300);
  
  canvas.beginDraw();
  canvas.background(0);
  for (int i = 0; i < 1000; i++) {

shiffman

color col;

void setup() {
  size(200, 100);
  col = color(50, 100, 25);
}

void draw() {
  background(0);
  noStroke();

shiffman

void setup() {
  size (400, 300); // make a canvas that's 300 x 300

    //SETTING UP MY UNDERLYING GRID STRUCTURE
  int numImages = 12;

  int colWidth = 10; //column width
  int rowHeight = 10; //row height
  int colNum = width/colWidth;
  int rowNum = height/rowHeight;

shiffman

String[] listFileNames(String dir) {
  File file = new File(dir);
  if (file.isDirectory()) {
    String names[] = file.list();

    StringList filelist = new StringList();

    for (String s : names) {
      if (!s.contains("DS_Store")) {
        filelist.append(s);

shiffman

PGraphics canvas;

void setup() {
  canvas = createGraphics(20, 20);
}

void draw() {
  background(255);
  canvas.beginDraw();
  canvas.background(0);

shiffman

// Daniel Shiffman
// Programming from A to Z, Fall 2014
// https://github.com/shiffman/Programming-from-A-to-Z-F14

// This examples builds a very simple DOM visualization of concordance
// It reads the text one word a a time and animates the words growing according to their counts

var concordance;
var wutang;
var canvas;

shiffman

import java.text.NumberFormat;

String s = "256,128";

int val = int(s.replaceAll(",",""));
println(val);


int val2 = 0;
NumberFormat nf = NumberFormat.getNumberInstance(java.util.Locale.US);

shiffman

// While this seems like the right idea
// This does not work at all!

// The loop will finish and i will be at 10 by 
// the time the anonymous function is called

for (var i = 0; i < 100; i++) {
  setTimeout(function() {
    console.log(i);
  }, 100*i);