Learn how to create a retro-style wallpaper with this Photoshop tutorial! This tutorial will show you how to create a wallpaper with shiny textures, loads of lens flares, and bright colors. Have fun!
Preview of Final Results

Tutorial Resources
Step 1
Create a new document in Photoshop. Make it 1920 by 1200 which is a standard HD Wallpaper size. Now fill the document with black.

Step 2
Now open up your mountain/clouds picture and select the bit of clouds that you want in your background, or choose another background that you’d like for your wallpaper.

Step 3
Copy and paste the image you’d like (clouds in this case) into your wallpaper.

Step 4
Go to and bring down the exposure and the offset and bump up the gamma a bit. This will creat some contrast and darken up your image so it’s punchy.

Step 5
In a new layer, use your marque tool and create a rectangle and fill it with white.

Step 6
Duplicate this white rectangle layer many times and start lowering the opacities at random levels. This will create something like the image bellow.

Step 7
When you’ve made about 10-20 dupicated layers with random opacities then go ahead and group them (highlight them all and hit ctrl/cmd + G) and then dupicate the group a couple of times to save you time. Then simply spread out the groups of rectangles by clicking and dagging them so they look randomish. This step is purely to save you time, and you can skip it if you want the ultimate random look to your wallpaper, but it will just take you longer.

Step 8
When you’re satisfied with your rectangle shape collage, form one final group with all your single rectangle group layers. If you’ve created multiple subgroups, then just group them all so that you can hit ctrl/cmd + T and rotate them all 45% to one side like so.

Step 9
This design that we’re doing is a “V” shape, so you need to highlight exactly one half of the wallpaper (to the opposite side you rotated your rectangle group) and create a mask. This will hide the portion that you haven’t selected. Then invert the mask by hiting ctrl/cmd + I. You could also do this step by selecting the side you want to keep and hitting the mask button for the exact same result.
