Modify the Depth of Field using the Extract
Filter
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blur, photography, tutorial, free, photoshop
5.
You can also apply >Filter>Blur>Gaussian Blur
to the foreground elements.
Iif you didn't do step 2 and 3 for this trick you'll get a
unatural result as the colors/textures of your "front"
elements will be smudged on the background.
For
an even better effect, Try this
trick (Photoshop CS only).