How to Create an Isometric Grid in Adobe Illustrator

How to Create an Isometric Grid in Adobe Illustrator

This is a very quick and easy tutorial for creating an isometric grid in Adobe Illustrator, which you can then either work directly over in Illustrator or print out for freehand sketching.

If you want to skip the tutorial and get working in isometric right away, download these completed grids in PDF format, ready for printing or import into Illustrator or Corel:

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Animation Resources for Technical Illustrators

httpvhd://www.youtube.com/watch?v=1Xhdy9zBEws

If your new year’s resolution was to learn how to bring your illustrations to life with motion and interactivity, you are in luck. Below I’ve gathered some resources, tutorials and inspiration to get you started on your journey.

Adobe Flash

For better or for worse, Flash has been around for 15 years. While rival technologies may be digging its grave, Flash remains the most intuitive animation tool for users of Adobe Illustrator — and 15 years worth of online tutorials and forum discussions make for an easy learning curve.

Both made by Adobe, Flash and Illustrator work pretty well together (although, not as well as you might expect). Like Illustrator, Flash is vector based and can import .AI vector artwork along with bitmaps and video files. Illustrator can export .SWFs for Flash, and later versions (AI CS3+) can even include symbols, animation clips and dynamic objects.

In addition to animation tools, Flash also has a programming language called ActionScript (AS) with which you can make your animations interactive. There are three versions of ActionScript (AS1, AS2, AS3) which are not cross-compatible, each more esoteric than the last. I find AS2 to be the right mix of natural-language programming and breadth of possibilities, and seems to have the most tutorials too.

Resources:

Create Flash Animations Entirely in Illustrator
Illustrate and Animate a Bouncing Ball
Kirupa – Flash & ActionScript Tutorials
AdobeTV – Learn Flash CS5 Professional

Adobe After Effects

AE is a beast of a program; it’s like the Photoshop of video. It’s used for 2D & 3D motion graphics, editing, compositing, post-production and special effects for video, TV and film. And like Photoshop it can be used to create entire projects from start to finish, but its real strength is in manipulating and compositing assets made by other means, such as Illustrator and 3D applications.

AE takes just about anything you can throw at it — AI, EPS, PSD, PNG, PDF, MP3, WAV, AVI, MOV, even camera movements from popular 3D software — and spits out a wide variety of video formats.

Although AE does allow you to control animations and effects with scripting, it only exports video meaning no interactivity with AE alone.

Resources:

Intro to After Effects
Build a Car Racing Scene from Photographs
Greyscale Gorilla – After Effects Tutorials
AE Tuts
AdobeTV – Learn After Effects CS5

Ai to Canvas

Ai to Canvas is a plug-in for Adobe Illustrator produced by developers at Microsoft. It enables Illustrator to export vector and bitmap artwork directly to a new HTML5 web element called a Canvas. Canvas-enabled browsers (latest versions of Firefox, Chrome, Safari, Opera) can then interpret and render that content for viewers.

The advantage over simply exporting images for the web is that artwork in a Canvas element remains vectored and can be animated and manipulated with JavaScript code. In fact, Ai to Canvas allows rudimentary animation simply by renaming your layers.

The fact that Canvas doesn’t rely on a browser plug-in (like Flash does) means that your animation & interactivity will run regardless of the viewer’s installed components. This means content presented in a Canvas element are viewable on Apple’s iPad, iPhone and iPod Touch, since they disallow browser plug-ins. I made this HTML5 demo to try it out.

Resources:

Ai to Canvas Plug-In for Illustrator
Ai to Canvas Samples & Documentation
Canvas Element Tutorials & Documentation

Use What You’ve Got

You don’t necessarily need a fancy program to create rich animated and interactive media. Photoshop is equipped with an animation palette suitable for creating flipbook type animations; Here’s a primer.

Failing that, try to be creative with the tools you have. Here are two web pages that feel animated, using only static assets:

Ben the Bodyguard
Lost Worlds Fairs: Atlantis

Have a tool or resource to recommend? Let me know in the comments and I’ll add it to our Resources page!

Tutorial – How to Draw Hands

I can’t remember how or when I came across this tutorial on drawing hands by illustrator Joumana Medlej, but it’s been an invaluable resource. It neatly summarizes everything I’ve ever learned from anatomy books and life drawing lessons on the construction and depiction of a palm & five digits. The style is clean, concise and technical, and the examples explore the hand’s full range of motion and various viewing angles.

Bookmark it. You’ll find that it’s handy.

Google Coloring Book

Google Patent Search "Toy Robot"

Google Patent Search "Toy Robot"

Looking for some lineart to practice your rendering? Or maybe some plans and elevations to practice a perspective or axonometric drawing system? Check out Google Patent Search, a searchable database of patent applications including the supporting technical drawings.

Quality of the drawings varies, but some digging may save you some drawing if all you really want to do is paint.

[via Boing Boing]

Presentation Techniques by Dick Powell

Presentation Techniques by Dick Powell

Presentation Techniques by Dick Powell

The second of Marc Gellen‘s book recommendations is Presentation Techniques by Dick Powell, first published in 1985. Whereas Technical Illustration – Techniques and Applications was more of a textbook of tools and techniques, this book is a practical guide to accurately drawing and rendering for the purpose of communicating design ideas. While both books are reminders of how much illustration has changed in 20 years in terms of media and style, I think this book’s techniques are well presented and still relevant today.

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Technical Illustration: Techniques and Applications

Technical Illustration: Techniques and Applications by John A. Dennison and Charles D. Johnson

Technical Illustration: Techniques and Applications

Marc Gellen was looking for recommendations for books on technical illustration on Twitter, but ended up providing me with the recommendations. Fortunately, all three books he suggested were available from my local library. I thought I’d give them a brief review here for the benefit of anyone whose public (or private) library might be lacking on the subject.

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2010 Graphic Artist’s Guild Handbook

2010 Graphic Artist's Guild Handbook

The 13th edition of The Graphic Artist’s Guild Handbook of Pricing and Ethical Guidelines is now available [Amazon]. The 2010 edition includes an updated pricing survey, legal information and sample forms & contracts. As in previous versions, there is a section dedicated to standard trade practices and rates for technical illustration.

If this book isn’t on your shelf now is a great time to get it. If your copy, like mine, is out of date it might be time to update.

Kevin Hulsey

Kevin Hulsey - Radiance of the Seas Cutaway Illustration

Kevin Hulsey - Radiance of the Sea Process

“Any subject-matter is no more, or less, complicated than any other if you break it into small enough sections. A big, complex object like a car, plane or ship is just 30 or 40 small illustrations that happen to occupy the same space.”

The career of technical illustrator extraordinaire Kevin Hulsey is nothing short of prolific. His client list reads like a roll call of the world’s major transportation, technology, manufacturing and entertainment companies. His work has been recognized with numerous awards from Belding, Best in the West, Communication Arts Magazine, and the Art Directors Club Of Los Angeles. He began his trade with an airbrush in hand, then traded it in for a Wacom tablet and made the leap to digital media. And his website is an abundant source of inspiration, with illustrations of mind-boggling complexity and accuracy and myriad resources, articles and tutorials.

This all keeps Mr. Hulsey rather busy—unfortunately for us too busy for an interview. However, with his permission, I’ve collected some links to images, resources, and an interview he did with another site:

Kevin Hulsey - Pickup Truck Cutaway

Pickup Truck Cutaway – Copyright © 2010 Kevin Hulsey Illustration, Inc. All rights reserved.

Kevin Hulsey - Automobile Motor Illustration

Motor Illustration – Copyright © 2010 Kevin Hulsey Illustration, Inc. All rights reserved.

“Even after nearly thirty years, and thousands of illustrations, it is still fun to see your work on a billboard or in a magazine, particularly when you aren’t expecting it.”

Big thanks to Mr. Hulsey for sharing his time and work with us, and all the amazing resources on his site!

Update: Wacom case-study on Mr. Hulsey. (now on Internet Archive)

All images copyright © 2010 Kevin Hulsey Illustration, Inc. All rights reserved.