How to Create a Realistic IES Lighting Effect in Photoshop | Envato Tuts+In this tutorial, I'll show you how to create a realistic IES (photometric) lighting effect. We'll be using Photoshop CS4 as well as some free plugins and software. Let's get started! Tutorial Preparation In order to complete this tutorial you'll need the following software: Photoshop CS4 Karbaras's IES Generator 3 (Download) Richard Rosenman's Grid Generator 1.7 Plug-in Cybia AlphaWorks Plug-in (
