EmilioAguas: Created page with "====--- Processing3.0 Code--- ==== Z depth according to the brightness values of the pixels PImage img; int pixs = 4; int colums, rows; void setup() { ..."

2016-04-01T16:46:21Z

Created page with "====--- Processing3.0 Code--- ==== Z depth according to the brightness values of the pixels <source lang="java"> PImage img; int pixs = 4; int colums, rows; void setup() { ..."

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====--- Processing3.0 Code--- ====

Z depth according to the brightness values of the pixels

<source lang="java">

PImage img;
int pixs = 4;
int colums, rows;

void setup() {
size (900, 600, P3D);
background (0);
smooth ();
noStroke();

img= loadImage ("IMG_0243.jpg");
colums = width/pixs;
rows= height/pixs;
}

void draw () {
loadPixels ();
for (int i = 0; i < colums; i++) {
for (int j = 0; j < rows; j++) {

int x = ((i * pixs) + (pixs/2));
int y = ((j * pixs) + (pixs/2));
int pixel_loc = x + (y * img.width);
color image = img.pixels[pixel_loc];
float z = (mouseX/ (float) width) * brightness(img.pixels[pixel_loc]) - 250;

pushMatrix();
translate (x, y, z);
fill (image);
rectMode (CORNER);
rect(0, 0, pixs, pixs);
popMatrix();
}
}
}

</source>

GMU:Processing im Park/Emilio Aguas/sample code test07 - Revision history

EmilioAguas: Created page with "====--- Processing3.0 Code--- ==== Z depth according to the brightness values of the pixels PImage img; int pixs = 4; int colums, rows; void setup() { ..."