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Static Noise With Video

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Hey processing world!

Still very new at this so I apologize in advance. I took a few different codes from online and I want to combine them together to make my camera on my laptop control the static. I pretty much want the shadow of a human figure or object to be seen underneath (or on top of the static). Anytime I do this however, I cant figure out how to get the data to read with a static image that's moving.

import processing.video.*; Capture video;

int videoScale=10; void setup() {

frameRate(10); size(512, 512); video = new Capture(this);
video.start(); } void captureEvent(Capture video) { video.read(); } void draw() { background(0); video.loadPixels();

loadPixels(); for (int x = 0; x < width; x++) { for (int y = 0; y < height; y++) { float randomValue = random(255)videoScale; pixels[x+ywidth] = color(randomValue, randomValue, randomValue);

} updatePixels(); }}


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