Seasonal Savings: 20% off selected memberships for a limited time. Give now

Learn it fast with expert-taught software and skills training at lynda.com. See what you can learn

By Colleen Wheeler | Tuesday, November 08, 2011

Deke's Techniques: How to create a rainbow in Photoshop

November chilliness got you feeling cold and gray? In this week’s free movie Deke shows you how to brighten the world with your very own realistic rainbow, constructed completely from scratch in Photoshop. 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. The result is this promise of gold you see here:

Deke originally came up with this technique as an addition to a ‘skyshark’ project he created for his new Photoshop Masking and Compositing: Fundamentals course, where, in chapter 6 he shows you how to use the Color Range command to isolate a threatening shark and transport it to an unsuspecting meadow. Of course, not everyone sees a picture of a ferocious carnivore in an implausible environment and thinks, “What this image needs is a rainbow,” but I’d imagine you can think of a project where having the ability to create a suitable rainbow—or double rainbow—at will might be just the trick.

And for lynda.com members, Deke’s got a follow up video in the Deke’s Techniques collection this week in which he shows you how to create a realistic shadow in the grass underneath the floating shark (Casting an artificial shadow from a layer). If you don’t consider a shadow cast on grass by a floating shark with a rainbow in the background realistic, keep in mind creating photo-realistic (if not outright reality-based) shadows is a useful skill for your less fanciful work as well. Suspend your disbelief, and check out this useful technique.

See you here next week with more Deke’s Techniques!

Interested in more? • The entire Deke’s Techniques collection • courses by Deke McClelland in the Online Training Library® • all courses on Photoshop in the Online Training Library®

Learn it from the experts.

With online video courses at lynda.com, you can reach your goals faster. Learn software, improve your skills, and get an inside look at how the professionals work.

See what you can learn


Share this article:

Tags: , , , ,

Get the latest news

  •   New course releases
  •   Pro tips and tricks
  •   News and updates
  
New releases submit clicked

You can change your email preferences at any time. We will never sell your email. More info

Featured articles

A lynda.com membership includes:

Unlimited access to thousands of courses in our library
Certificates of completion
New courses added every week (almost every day!)
Course history to track your progress
Downloadable practice files
Playlists and bookmarks to organize your learning
Become a member

Thanks for signing up.

We’ll send you a confirmation email shortly.


Sign up and receive emails about lynda.com and our online training library:

Here’s our privacy policy with more details about how we handle your information.

Keep up with news, tips, and latest courses with emails from lynda.com.

Sign up and receive emails about lynda.com and our online training library:

Here’s our privacy policy with more details about how we handle your information.

   
submit Lightbox submit clicked
Terms and conditions of use

We've updated our terms and conditions (now called terms of service).Go
Review and accept our updated terms of service.