A before and after of moving the image to the corner of the screen with "Lens".
(1998).iso/products/worleylabs/pics/examples/polk/balloon.jpg)
(1998).iso/products/worleylabs/pics/examples/polk/scale_offset.jpg)
(1998).iso/products/worleylabs/pics/elements/polk_next_butt.gif){kind=small}
(1998).iso/products/worleylabs/pics/elements/polk_prev_butt.gif){kind=small}