Cover photo:
© 2001 Tony Hallas
About the cover photo

The New CCD Astronomy - $49.95
(includes one-year web subscription)

The New CCD Astronomy provides you with hard copy of the book, plus access to the online features. The purchase price includes:

• A printed copy of the book
• The complete text of the book online and in Adobe Acrobat format
• A one-year subscription to the additional online content, a $10 value. Email a copy of your receipt to sign up.

The Newastro Zone System - $99.95

The Zone System grew out of the CCD Imaging Camps I held for the last several years in New Mexico. It is based on painstaking research into how Photoshop works - and why it works the way it does. You won't just learn some useful ways to use Curves; you'll learn the type of curve to use, the correct way to integrate Curves and Levels, and more. The most important thing you'll learn, however, is how to take the guesswork out of processing astronomical images.

The Zone System book is based on:

* Watching students learn how to work with Photoshop at the Camps
* Breaking down the steps in Photoshop to their fundamentals
* Putting the steps back together in a way that makes sense for astro image processing
* Showing how to process an image from end to end
* Developing new ideas on color, signal to noise ratio, and other topics

But the biggest idea that brings everything together is the Zone System itself. By breaking the image down into manageable zones, you learn how to get the most out of any image you process. For a breakdown of the zones, please check out the sample pages. Note: The sample pages skip around a bit, to show different features of the book. They are not a complete chapter or section!

The sample pages include a preview of the Zone System, and highlights from a Photoshop tutorial.

Errata