imageFX

class ImageFX
{
    void pixelate()
    {
        int x = int(random(imageX));
        int y = int(random(imageY));
        color c = get(x, y);
        fill(c);
        noStroke();
        square(x, y, size);
    }

    void circullate()
    {
        int x = int(random(imageX));
        int y = int(random(imageY));
        color c = get(x, y);
        fill(c);
        noStroke();
        ellipse(x, y, size, size);
    }
}