bump map/emboss

i am sure this was already posted but couldnt find it. while playing with a picture i changed a copy to black and white by clicking the blk color and set the transperancy to flat with the default at 50% and put it on top of the original and it was a instant emboss with no plugins. thought it was kinda cool so i thought i would post it. if it was already posted once b4 i appologize in advance.

i forgot to add that i offset the blk and white pic the more i offset it the more "depth" i got

Is that what you wanted to tell (show) me yesterday?... cool... just tried it.