int h = 300;
int w = 300;
int pSize = 10;
PImage back;
void setup()
{
size(h,w);
noStroke();
smooth();
back = loadImage("SF2.jpg");
image(back, 0, 0,h,w);
}
void draw()
{
randomColor();
}
void randomColor()
{
for(int i =0; i<=h-pSize; i+=pSize)
{
for(int j =0; j<=w-pSize; j+=pSize)
{
fill(0,random(0,150),0,random(0,5));
rect(i,j,pSize,pSize);
}
}
}
