If you’re a Photoshop enthusiast or professional, you should really be using Photoshop actions. Photoshop is an extremely efficient program, but you’re truly missing out if you don’t learn how to use its automation features.
Photoshop Actions record a series of commands for playback on future images. They can be used to generate extremely complex results. Actions should seem pretty appealing, let’s learn how to create your own.
You must first create a set to hold your personal actions. Sets hold actions, and there’s no limit to how many actions can be placed into a set or how many sets you can load. Let’s give it a try.
See the full article here for free