Planet Photoshop

Create A Composite Layer

If you have a multilayer composition and you
want to apply an effect to all the layers at once, don’t flatten the layers–use a composite layer instead. Hide the layers you want excluded, and press Shift-Command-Option-E (PC: Shift-Ctrl-Alt-E). A new layer will be created at the top containing a merged copy of all the visible layers.

Another option is to create a new layer at the top of the stack and make it active. Command-click (PC: Ctrl-click) each layer you want to include to make those layers active, as well. Press Option-Command-E (PC: Alt-Ctrl-E).
by Colin Smith

Posted by Corey Barker

Corey is the newest education and curriculum developer for the National Association of Photoshop Professionals. He is a graduate of the Ringling School of Art & Design in Sarasota, Fl, with a degree in Illustration. Over the years, Corey has worked as a graphic artist in a variety of disciplines such as illustration, commercial design, large format printing, motion graphics, web design and photography. His expertise in Photoshop and Illustrator have earned him numerous awards in illustration, graphic design and photography. Using Photoshop since Version 2, his expertise and creativity have evolved exponentially with every new version, which makes Corey an invaluable addition to the NAPP team.