
a simplified version

Based on Photoshop Users TV episode 28.

1. Use the rectangular marquee tool to select part of the photo
2. create a new blank layer and select that layer
3. Go to Edit... Fill .. and in the "Use" pull down menu, I chose foreground color which happened to be white
4. Deselect ( Command D )
5. Go to Filter... Distort.. Displace
6. Change both vertical and horizontal scales to 20
7. then navigate to Applications... Adobe Photoshop.. Presets.. textures
8. chose " frosted glass"
9. hold down the Command key and click on the layer1 thumbnail ( the white area is selected)
10 delete layer 1 ( the selected edge is still there )
11. duplicate the background and create a layer mask for the new layer
( if you hide the background, the edge becomes apparent)
12. add a drop shadow to give the edge a more defined look
13. duplicate the layer with the mask ( and edge)
14. on the new copy, click on the link between the layer mask and the image
( this allows the edge to be moved separately)
15. make you have selected the layer mask of the top layer and choose free transform ( Command T)
16. move, resize or warp this edge to suit your needs
17. click on the layer mask for the first layer and create an adjustment layer
18. I changed the saturation and lightness on this photo
19. hold down Command and click on the thumbnail of the first layer mask ( this selects it)
20 . Choose Select... Inverse
21. next press Command.. Delete



