Pxleyes:
Create a Colorful Rainbow Fantasy Scene - Photoshop Tutorial
Estimated execution time: around 2 hours.
Difficulty: beginner
Recommended photoshop version: I used CS4 but it should do fine in all the other versions too.
submitted: 2 years and 131 days ago
Written by: gewoontjeerd
Videos:
Creating a Synthetic Rainbow - Photoshop Video Tutorial

Start with a simple rectangular marquee, add a custom gradient, bend it into an arch with the Transform tool's warp feature, then fine-tune with a little blur and surprising blend setting.
submitted: 160 days ago
