Pixcel art cámara

Cámara de video con textura de pixel art. con colores

import processing.video.*;
// Size of each cell in the grid, ratio of window size to video size
int videoScale = 8;
// Number of columns and rows in the system
int cols, rows;
// Variable to hold onto Capture object
Capture video;
void setup() {
 size(640, 480);
 // Initialize columns and rows
 cols = width/videoScale;
 rows = height/videoScale;
 background(0);
 video = new Capture(this, cols, rows);
 video.start();
}
// Read image from the camera
void captureEvent(Capture video) {
 video.read();
}
void draw() {
 video.loadPixels();
 // Begin loop for columns
 for (int i = 0; i < cols; i++) {
 // Begin loop for rows
 for (int j = 0; j < rows; j++) {
 // Where are you, pixel-wise?
 int x = i*videoScale;
 int y = j*videoScale;
 color c = video.pixels[i + j*video.width];
 fill(c);
 stroke(0);
 rect(x, y, videoScale, videoScale);
 }
 }
}