>
>
> This is a small, useful application for people with active matrix
> PowerBooks who would like to test their screen for stuck pixels. It
> floods your screen with red, green, blue, white and black; to make
> the culprit stuck pixel (or subpixel) show its ugly head. This is so
> you can show your Apple Dealer that there is a problem with your
> screen and that it needs to be replaced (I think you need five
> pixels to be stuck for the replacement, but don?t take that number
> to heart). This will only be useful for people with active matrix
> screens?
>
>
