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let cam;
function setup() {
createCanvas(400, 400);
pixelDensity(1);
cam=createCapture(VIDEO);
// cam.hide();
}
function draw() {
background(220);
// image(cam,0,0);
for(let x=0;x<width;x+=5){
for(let y=0;y<height;y+=5){
let colorFromVideo=cam.get(x,y);
//if(brightness(colorFromVideo)>50)
// fill("white");
// else fill("black")
let brightness=(colorFromVideo[0]+colorFromVideo[1]+colorFromVideo[2])/3;
if (brightness<120){
fill(0);
}else{
fill(255);
}
// fill(colorFromVideo);
rect(x,y,10,10);
}
}
}