Heads up: first, I posted some thoughts on my disappointment at what it appears will be missing on the new iPhone’s camera, along with announcing some new in-person speaking events, over on my daily blog at scottkelby.com if you’ve got a sec. OK, onto today’s tip: This is a quick, easy trick thanks to the new masking tools in Lightroom. It allows you to easily change the color of a neutral background to about anything you’d like in three clicks. Check it out. STEP ONE: Here’s our original image, shot on a roll of Savage fashion gray seamless paper. Click on the Masking tool, and from the “Add New Mask” menu, choose “Select Subject,” as shown here. STEP TWO: When you...