Saturday , May 26 2018
Home / Culture and Society / Science and Technology / Video Training Review – Photoshop CS3 Channels And Masks: The Essentials With Deke McClelland From
Deke McClelland's brings easy to understand dialog to a complicated topic.

Video Training Review – Photoshop CS3 Channels And Masks: The Essentials With Deke McClelland From

Alpha channels are collections of luminance data that control the transparency of images, and they influence just about everything in Photoshop. Learning how to work with Channels and Alpha channels; which are also known as Masks, is a great way to add power to your Photoshop toolbox.

Your trainer for this library is Deke McClelland. Deke McClelland is a well-known expert and lecturer on Adobe Photoshop, Illustrator, InDesign, and the broader realm of computer graphics and design. To date, he has written 85 books that have been translated into 24 languages, with more than 4 million copies in print. This library is divided into 10 lessons and runs 12.5 hours. This is the first part in the Photoshop CS3 Channels And Masks series. Part two is called Photoshop CS3 Channels And Masks: Advanced Techniques and is also available from

Lesson 0, "Introduction" shows you how to set up a few key preferences, short cuts, and how to load color settings into Photoshop. You will also learn how to synchronize color settings across CS3.

Lesson 1, "How Channels Work" starts off with the basic premise that "Channels are everything." Since Photoshop sees everything in three channels of grayscale, it is important that you learn how to use these channels. Coming to grips with masking is the best way to boost the quality of your work in Photoshop. You will learn the Channels palette, RGB Color, Lab color, and single color grayscale. You will also learn of duotones, tritons, and quadtones, as well as about the 16-bit advantage.

Lesson 2, "How Masks Work" talks about the non-color bearing brethren of the color channel; also known as the alpha channel. You will see how alpha channels work, how they accommodate masks and what masking is all about.

Lesson 3, "Selection Essentials" shows that, while on the surface, selections are relatively simple; there are a lot of things that most people don't know about selections, or don't take the time to learn about. These include floating selections, how anti-alias works, and partially selecting pixels.

Lesson 4, "The Automated Selection Tools" is about the big three automated selection tools; the Magic Wand, the Quick Selection Tool, and the Magnetic Lasso. Now that you know how to select, you will learn how to use these tools, and how they work with the refine edge command. You will also learn how these tools perceive colors and edges; which goes to the heart of how Photoshop sees an image.

Lesson 5, "Combining and Transforming Selections" shows you that selection outlines are full fledged objects that can be moved, scaled, rotated, and otherwise modified. In this lesson you will learn how to combine and transform selections and make them do your bidding.

Lesson 6, "Color Range and Quick Mask" describes that the best selection tool in all of Photoshop is not even a tool, it is a command called Color Range. It is dynamic and recognizes gradual organic edges. It also serves as an intro to the larger world of Masks. You will also get an introduction to the Quick Mask Mode.

Lesson 7, "Erase and Extract" is about two tools that are not selection or masking tools though they do produce masking effects. The Erasing and Extracting tools can be used to eliminate fringing by leaching the color away from the edge pixels. Though not meant for everyday use, they can be important when you need them.

Lesson 8, "Everyday Channel Masking" is generating and employing a dependable, photorealistic channel based mask that you can save with an image and use over and over again. This is the kind of masking that you will use on a regular basis. Here you will learn how to select hair; lots and lots of hair.

Lesson 9, "Composting with Blend Modes" continues from the last lesson with working with composted blend mode. Here you will take those blend modes to the next level to get more automatic, accurate, and flexible results. You will use parametric settings based on numerical parameters, and other settings that you can apply and modify at any time.

I really like Deke McClelland's presentation in this video. He brings what could be a complicated topic, down to earth in an easy to understand dialog. I really like the introductions to each chapter which is basically a film of McClelland explaining what the lesson is all about. I think that it makes the instructor more real than just hearing them talk in the voice over. Yes it makes for some large segments, but it sooo worth it.

Currently you can only get Photoshop CS3 Channels And Masks: The Essentials online. Perhaps it will come out on DVD, just check back at

The online training program Photoshop CS3 Channels And Masks: The Essentials comes in three flavors. Monthly at $25 USD/month gets you all of the videos that are available online (approximately 21,811 videos on 318 topics at this time). Annually at $250 USD per year or Premium at $375 USD per year which get all the videos as well as all of the exercise files. Take note that the exercise files are not included with the monthly or annual subscriptions. They are included on the Premium subscriptions.

You can use Photoshop CS3 Channels And Masks: The Essentials as a training program for the individual student, as well as the college or vocational teacher looking to supplement their educational materials. It is of benefit to anyone who needs help understanding Photoshop CS3 Channels And Masks. You can also try out most of the first lesson for free at

Photoshop CS3 Channels And Masks: The Essentials Lesson Listing:

1. How Channels Work
2. How Masks Work
3. Selection Essentials
4. The Automated Selection Tools
5. Combining and Transforming Selections
6. Color Range and Quick Mask
7. Erase and Extract
8. Everyday Channel Masking
9. Composting with Blend Modes

About T. Michael Testi

Photographer, writer, software engineer, educator, and maker of fine images.

Check Also

Book Review: ‘Magic and Miracles: 100 Years of Moving Imaging Science and Technology’ Edited by Philip J. Cianci

'Magic and Miracles: 100 Years of Moving Imaging Science and Technology' comes from the Society of Motion Picture and Television Engineers (SMPTE) and is a highly recommended (4 star) hard cover reference book is full of visual technology history.