Taking pictures every x seconds and overlaying
import processing.video.*;
Capture cam;
int nb_seconds, nb_images;
int nFrames = 10;
void setup() {
size(600, 400);
background(255);
cam = new Capture(this, 640,480,30);
cam.start();
// draw() will execute 1 time per second
frameRate(1);
}
void draw() {
if(cam.available()){
nb_seconds++;
if (nb_seconds%3 == 0) {
// this will execute every 3 seconds
nb_images++;
cam.read();
PImage pg = cam.get();
pg.save("image_" + nb_images + ".png");
// tint the image in blue and add opacity
// tint(red,green,blue,opacity)
tint(0,0,255, 150);
image(cam, 0,0);
}
}
}