Step 1
Open up Photofiltre and open a new file 800×600 pixels.

Step 2
Take the fill tool and fill the whole thing with black.

Step 3
Click (O) on your keyboard or click the Spray tool and set your settings as mine

Step 4
Now just spray everywhere with the color white until yours looks somewhat like mine: screen shot

Step 5
Then using black as your color spray over everything because you don’t want too much white so that the scratches look right. screen shot

Step 6
Now just click a lot until you are satisfied with your result.

Final Result