397 Applying a displacement map with the Glass filter

- In this movie, we're gonna take that basic…ribbed glass effect that we created in the previous movie.…We're gonna turn it into something more interesting…by angling it just a little bit as you can see here…and I've added some additional distortion waves…by combining a displacement map along with the glass filter.…Now the first thing that we need to do…is modify our existing displacement map.…If you created it in the previous movie,…go ahead and open it on up.…Then zoom out quite a bit from the image…by pressing Control minus or Command minus on the Mac.…

Now what I wanna do is make this displacement map…much larger and I wanna rotate it a little bit as well.…I could both scale and rotate an image…using the Free Transform Command.…Now, normally, I would recommend any time…before you scale and rotate, you go ahead…and convert the image to a Smart object…and that way you can always change your mind later.…The problem is, with the displacement map,…that's not really gonna do you any good…because it always has to be a flat image file.…