Raytrace, post processing and Photoshop tips: Creating a realistic lighting effect for can lights   Here we have a scene provided by the user mtldesigns For the purpose of this tutorial I will be using Photoshop CC. Time to complete: 1 minute or less per light.   1. Choose the Magic Wand tool and select the can light 2. Change your foreground color to a grey RGB 194,194,194 works well in most instances 3. Using the rectangle selection tool, ri