Colorful Abstract DNA background via Custom shapes in Adobe Photoshop CS3

Today, I’m going to show you how to create colorful abstract DNA background via Custom shapes in Adobe Photoshop CS3. Layered PSD file included. Let’s get started!

Final Image Preview

Abstract Glowing Background Photoshop CS4

Following this tutorial, you will learn how to draw different shapes, apply gradient, blend different shapes in the background, and more – all to create an abstract glowing background. So, let’s start!

Final Image Preview

Start working by creating a new file (File>New) of 1920×1200px/72 dpi. Choose the Paint Bucket Tool (G)to fill the new background layer with black color.

Creating a Mac-Type Background in Photoshop

This tutorial is about making a “mac” style background. You can use these in all sorts of situations, including the obvious –your desktop– as well as part of your designs or for corporate work (Powerpoint presentations, Flash work, etc). Naturally, you wouldn’t want to use this exact set of steps, but following them will give you a good idea of the technique. Good luck!

Step 1:

We begin with a blank canvas and then draw a subtle gradient across it. (I’m using a 1280×1024 canvas here.)