I am working on a project that requires me to do hundreds of screen captures. This is a long process – especially if you have to trim the edge of the images you’ve captured. I often find that there may be a row or column of pixels on the sides of the image I’m trying to capture. So I use Photoshop to trim those images. By using the Action that I create in this tutorial, I find my workflow has significantly improved. This can be a real time saver.