Josephine Jatzlau
homework 1
Kolibri
homework 2
Moon
Moon 2.0
homework 3
Grumpy Cat Fusion
Pixel Sorting
Video Delay
Code:
import processing.video.*;
Movie myMovie;
int maxFrames;
int d = 4;
boolean recording = false;
ArrayList frames = new ArrayList();
void setup() {
size(1280, 720);
maxFrames = width / d;
myMovie = new Movie(this, "NightFever.mp4");
myMovie.loop();
PImage img = createImage(width, height, RGB);
frames.add(img);
}
void draw() {
int n = frames.size();
image(myMovie, 0, 0);
// iterate over vertical strips
for(int i = 0; i < n; i++) {
// get snip from the frame
PImage img = (PImage) frames.get(i);
// x coordinate for the left side of the current strip
int x1 = int(map(i, 0, n-1, 0, width/2 - 100));
int y1 = int(map(i, 0, n-1, 0, height/2 - 100));
int x2 = width - x1;
int y2 = height - y1;
int w = x2 - y1;
int h = y2 - y1;
PImage snip = img.get(x1, y1, w, h);
// show strip on screen
//tint(255, 50);
image(snip, x1, y1);
}
if(recording) {
saveFrame("frame/####.png");
// recording feedback
stroke(255, 0, 0);
noFill();
strokeWeight(5);
rect(0, 0, width, height);
}
}
void keyPressed() {
recording = !recording;
}
void movieEvent(Movie m) {
m.read();
PImage img = myMovie.get();
frames.add(img);
if( frames.size() > maxFrames) {
frames.remove(0);
}
}Sound Processing - Interactive
Code:
import ddf.minim.*;
Minim minim;
int n = 8;
int idx;
AudioPlayer[] players = new AudioPlayer[n];
int[][] locations = {
{307, 234, 10}, //1
{425, 222, 10}, //2
{377, 305, 10}, //3
{426, 383, 10}, //4
{552, 224, 10}, //5
{552, 385, 10}, //6
{661, 420, 10}, //7
{560, 310, 10}, //8
};
int activeLocation = -1;
PImage img;
void setup() {
size(800, 600);
minim = new Minim(this);
img = loadImage("parkhöhle.jpg");
for (int i = 0; i < n; i++) {
players[i] = minim.loadFile(“test-" + (i + 1) + ".mp3");
}
}
void draw() {
image(img, 0, 0);
fill(255, 150);
noStroke();
activeLocation = -1;
for(int i = 0; i < locations.length; i ++) {
int[] loc = locations[i];
int x = loc[0];
int y = loc[1];
int r = loc[2];
if(atLocation(x, y, r)) {
activeLocation = i;
ellipse(x, y, 2*r, 2*r);
fill(250, 0);
}
}
}
boolean atLocation(int x, int y, int r) {
return mouseX > (x - r) && mouseX < (x + r) && mouseY > (y - r) && mouseY < (y + r);
}
void mousePressed() {
if(activeLocation != -1) {
for (int i = 0; i < n; i++) {
players[i].pause();}
println("Sound number " + (activeLocation + 1));
players[activeLocation].rewind();
players[activeLocation].play();
}
}
void keyPressed() {
for (int i = 0; i < n; i++) {
players[i].pause(); }
int i = (key - '1');
if (i >= 0 && i < n) {
println("Sound number " + (i + 1));
players[i].rewind();
players[i].play();
}
}
void keyPressed() {
println(pmouseX, pmouseY);
}My Final Project
For my final project I wanted to explore the world of sound processing. I started to experiment with the visualization of sound (beat detection).And I got more and more interessted into this topic. The semester break gave me the final inspiration for my project. I created an interactive map which shows some clubs in Berlin. With this map you can find the perfect club for you and your music taste. I think that there has never been a map like this. It could be really helpful and people should start to develope those kind of maps for metropolises like Berlin, London or NewYork.
Code Part 1:
import ddf.minim.*;
import ddf.minim.analysis.*;
import ddf.minim.effects.*;
import ddf.minim.signals.*;
import ddf.minim.spi.*;
import ddf.minim.ugens.*;
import camera3D.*;
import camera3D.generators.*;
import camera3D.generators.util.*;
Minim minim;
AudioPlayer song;
BeatDetect beat;
float eRadius;
PImage img;
void setup() {
size(500, 500, P3D);
minim = new Minim(this);
song = minim.loadFile("song.mp3", 2040);
song.play();
beat = new BeatDetect();
rectMode(CENTER);
eRadius = 20;
}
void draw() {
background(0);
beat.detect(song.mix);
fill( random(255), random(255), random(255), random(255));
int x = int(random(100, width - 100));
int y = int(random(100, height -100));
if (beat.isOnset() )
rect(250, 250, random(width), random(height));
}
void mousePressed() {
minim.stop();
song.close();
}
void keyPressed()
{
if ( key == '1') {
minim = new Minim(this);
song = minim.loadFile("song.mp3", 2040);
song.play();
}
if ( key == '2') {
minim = new Minim(this);
song = minim.loadFile("song-2.mp3", 2040);
song.play();
}
if ( key == '3') {
minim = new Minim(this);
song = minim.loadFile("song-3.mp3", 2040);
song.play();
}
if ( key == '4') {
minim = new Minim(this);
song = minim.loadFile("song-4.mp3", 2040);
song.play();
}
if ( key == '5') {
minim = new Minim(this);
song = minim.loadFile("song-5.mp3", 2040);
song.play();
}
if ( key == 'x') {
song.close();
minim.stop();
}
}Code Part 2:
import ddf.minim.*;
import ddf.minim.analysis.*;
import ddf.minim.effects.*;
import ddf.minim.signals.*;
import ddf.minim.spi.*;
import ddf.minim.ugens.*;
import camera3D.*;
import camera3D.generators.*;
import camera3D.generators.util.*;
Minim minim;
PImage img;
PImage img1;
PFont font;
PFont font1;
int n = 19;
int idx;
AudioPlayer song;
BeatDetect beat;
AudioPlayer[] players = new AudioPlayer[n];
float eRadius;
int[][] locations = {
{545, 276, 10}, //1 Humboldthain
{782, 470, 10}, //2 Berghain
{734, 480, 10}, //3 Tresor
{735, 509, 10}, //4 RitterButzke
{891, 669, 10}, //5 Grießmühle
{945, 589, 10}, //6 WildeRenate
{568, 270, 10}, //7 Brunnen70
{673, 278, 10}, //8 AlteKantine
{422, 370, 10}, //9 Metaxabay
{139, 394, 10}, //10 MiSalsa
{93, 437, 10}, //11 Goldelse
{574, 508, 10}, //12 Werk9
{645, 343, 10}, //13 Sophienclub
{573, 532, 10}, //14 Gretchen
{261, 496, 10}, //15 Quasimodo
{203, 456, 10}, //16 A-Trane
{746, 440, 10}, //17 GoldenGate
{526, 373, 10}, //18 BarTausend
{707, 397, 10}, //19 HouseOfWeekend
};
int activeLocation = -1;
void setup() {
minim = new Minim(this);
size(1000, 750);
img = loadImage("map2.jpg");
img.resize(1000, 750);
img1 = loadImage("map1.png");
img1.resize(631, 92);
font = loadFont("DejaVuSansCondensed-Bold-60.vlw");
font1 = loadFont("DejaVuSans-ExtraLight-20.vlw");
for (int i = 0; i < n; i++) {
players[i] = minim.loadFile("club-" + (i + 1) + ".mp3");
}
beat = new BeatDetect();
rectMode(CORNER);
eRadius = 10;
}
void draw() {
background(img);
image(img1, 209, 100);
fill(255);
textFont(font, 60);
text("THE SOUND OF BERLIN", 50, 65);
fill(0, 24, 50, 70);
textFont(font, 60);
text("THE SOUND OF BERLIN", 50, 70, -10);
fill(255);
textFont(font1, 20);
text("find the stars and hear the sound of your favorite clubs", 190, 95);
println(pmouseX, pmouseY);
activeLocation = -1;
for(int i = 0; i < locations.length; i ++) {
int[] loc = locations[i];
int x1 = loc[0];
int y1 = loc[1];
int r = loc[2];
if(atLocation(x1, y1, r)) {
activeLocation = i;
star(x1, y1, 5, 10, 5);
fill(255);
noStroke();
players[i].play();
}
else {
players[i].pause();
}
}
}
void star(float x, float y, float radius1, float radius2, int npoints) {
float angle = TWO_PI / npoints;
float halfAngle = angle/2.0;
beginShape();
for (float a = 0; a < TWO_PI; a += angle) {
float sx = x + cos(a) * radius2;
float sy = y + sin(a) * radius2;
vertex(sx, sy);
sx = x + cos(a+halfAngle) * radius1;
sy = y + sin(a+halfAngle) * radius1;
vertex(sx, sy);
}
endShape(CLOSE);
}
boolean atLocation(int x, int y, int r) {
return mouseX > (x - r) && mouseX < (x + r) && mouseY > (y - r) && mouseY < (y + r);
}
void mousePressed() {
if(activeLocation != -1) {
for (int i = 0; i < n; i++) {
players[i].pause();
}
println("Sound number " + (activeLocation + 1));
players[activeLocation].rewind();
players[activeLocation].play();
}
}