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GMU:Processing im Park/Pascal Delor (view source)
Revision as of 11:13, 28 January 2016
, 28 January 2016no edit summary
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=== homework 1 === | === homework 1 === | ||
= | <source lang = "java"> | ||
void setup() | |||
{ | |||
size(400,400); | |||
background(0,0,0); | |||
frameRate(9); | |||
println(frameCount); | |||
println(frameRate); | |||
} | |||
void draw() | |||
{ | |||
PImage image1 = loadImage("park_001.jpg"); | |||
PImage image2 = loadImage("park_002.jpg"); | |||
PImage image3 = loadImage("park_003.jpg"); | |||
PImage image4 = loadImage("park_004.jpg"); | |||
PImage image5 = loadImage("park_005.jpg"); | |||
PImage image6 = loadImage("park_006.jpg"); | |||
PImage image7 = loadImage("park_sieben.jpg"); | |||
PImage image8 = loadImage("park_acht.jpg"); | |||
PImage image9 = loadImage("park_009.jpg"); | |||
if (frameCount % 9 == 1) { | |||
image(image1,0,0,400,400); | |||
} | |||
if (frameCount % 9 == 2) { | |||
image(image2,0,0,400,400); | |||
} | |||
if (frameCount % 9 == 3) { | |||
image(image3,0,0,400,400); | |||
} | |||
if (frameCount % 9 == 4) { | |||
image(image4,0,0,400,400); | |||
} | |||
if (frameCount % 9 == 5) { | |||
image(image5,0,0,400,400); | |||
} | |||
if (frameCount % 9 == 6) { | |||
image(image6,0,0,400,400); | |||
} | |||
if (frameCount % 9 == 7) { | |||
image(image7,0,0,400,400); | |||
} | |||
if (frameCount % 9 == 8) { | |||
image(image8,0,0,400,400); | |||
} | |||
if (frameCount % 9 == 0) { | |||
image(image9,0,0,400,400); | |||
} | |||
println(frameCount % 9); | |||
println(frameCount); | |||
println(frameRate); | |||
} | |||
</source> | |||
==== grid of nine photos - addition to homework 1 ==== | |||
= | <source lang = "java"> | ||
image(image1,0,0,100,100); | |||
image(image2,100,0,100,100); | |||
image(image3,200,0,100,100); | |||
image(image4,0,100,100,100); | |||
image(image5,100,100,100,100); | |||
image(image6,200,100,100,100); | |||
image(image7,0,200,100,100); | |||
image(image8,100,200,100,100); | |||
image(image9,200,200,100,100); | |||
</source> | |||
=== homework 2 === | === homework 2 === | ||
<source lang = "java"> | |||
// number of max slices | |||
int maxSlices = 256; | |||
Slice[] slice = new Slice[maxSlices]; | |||
// number of start slices | |||
int n = 16; | |||
float step = 2; | |||
PImage img; | |||
void setup() { | |||
smooth(); | |||
background(0); | |||
img = loadImage("farbe_008.jpg"); | |||
img.resize(600,1000); | |||
size(600,600); | |||
for (int i = 0; i < n; i++) { | |||
slice[i] = new Slice(int(i*img.width/n),int(img.width/n),img); | |||
} | |||
println(width); | |||
println(height); | |||
} | |||
void draw() { | |||
// background colour | |||
fill(0); | |||
// create rectangle with width and height of the image | |||
rect(0,0,width,height); | |||
for (int i = 0; i < n; i++) { | |||
slice[i].paint(); | |||
} | |||
} | |||
void mousePressed() { | |||
save("pic.jpg"); | |||
n = int(n*step); | |||
if(n > maxSlices | n < 4){ | |||
step = 1/step; | |||
n = int(n*step*step); | |||
} | |||
for (int i = 0; i < n; i++) { | |||
slice[i] = new Slice(int(i*img.width/n),int(img.width/n),img); | |||
} | |||
} | |||
class Slice { | |||
int xini; | |||
int xSize; | |||
PImage img; | |||
PImage imgSlice; | |||
float vel; | |||
float xVel; | |||
float xPos; | |||
float sign; | |||
float seed; | |||
float iter = 0; | |||
float t = 100; | |||
Slice(int xiniTemp, int xSizeTemp, PImage imgTemp) { | |||
xini = xiniTemp; | |||
xSize = xSizeTemp; | |||
img = imgTemp; | |||
imgSlice = createImage(xSize,img.height,ARGB); | |||
vel = 0; | |||
xVel = 0; | |||
sign = random(-1,1); | |||
sign = sign/abs(sign); | |||
seed = random(0,100); | |||
xPos = 0.5*(width-img.width) + xini + xVel + sign*noise(seed)*img.width/3; | |||
int p = 0; | |||
for (int i = 0; i < img.height; i++) { | |||
for (int j = 0; j < img.width; j++) { | |||
if((j >= xini) & (j < xini + xSize)){ | |||
imgSlice.pixels[p] = img.pixels[j + i*img.width]; | |||
p +=1; | |||
} | |||
} | |||
} | |||
} | |||
// create sliced image | |||
void paint() { | |||
image(imgSlice,xPos,0); | |||
} | |||
} | |||
</source> | |||
=== homework 3 === | === homework 3 === | ||
<source lang = "java"> | |||
PImage[] images = new PImage[12]; | |||
PImage img; | |||
int w=100; | |||
int h; | |||
void setup() { | |||
size(400, 500); | |||
frameRate(10); | |||
background(255); | |||
for (int i = 0 ; i < images.length; i++) | |||
{ | |||
images [i] = loadImage("IMG_0" + (701 + i) + ".JPG"); | |||
img = loadImage("farbe_007.jpg"); | |||
images [i].mask(img); | |||
images [i].resize(100, 100); | |||
println(i); | |||
} | |||
} | |||
void draw() | |||
{ | |||
if(mousePressed){ | |||
int counter = frameCount % 19; | |||
image(images[counter], mouseX - 50, mouseY - 50); | |||
} | |||
} | |||
</source> | |||