examen, webcam

BRILLOS EN WEBCAM !

void setup() {

size(640, 480);

video = new Capture(this, width, height, 30);

noStroke();

smooth();

}

void draw() {

if (video.available()) {

video.read();

image(video, 0, 0, width, height);

int brightestX = 0;

int brightestY = 0;

float brightestValue = 0;

video.loadPixels();

int index = 0;

for (int y = 0; y < video.height; y++) {

for (int x = 0; x < video.width; x++) {

int pixelValue = video.pixels[index];

float pixelBrightness = brightness(pixelValue);

if (pixelBrightness > brightestValue) {

brightestValue = pixelBrightness;

brightestY = y;

brightestX = x;

}

index++;

}

}

//background (0);

//dibujos

float color1 = random(0,255);

float color2 = random(0,255);

float color3 = random(0,255);

if(mousePressed){

background(color1, color2, color3);

}

else{

fill(color1, color2, color3);

rect(mouseX, mouseY, mouseX-150, mouseX-150);

rect(brightestX, brightestY, 50, 50);

stroke(255);

}

}

}