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Photoshop 7 - Pixels, Image Sizes, and Color


This course shows users how to use Photoshop 7 to adjust image size, resolution, dimensions, and canvas size. It also covers how to mix channels, set up color management, choose color settings, define colors, and work in greyscale.

This lesson is part of our Photoshop 7 online training series which contains over 44 hours of self-paced courseware. Our web-based training provides 6 months of unlimited access.


After completing this course you will be able to:

  • Use the Image Size dialog box
  • Understand pixels and resolution
  • Change the number of pixels in an image
  • Resize the canvas independent of an image
  • Understand RGB color theory
  • Manage color in Photoshop
  • View independent color channels
  • Define colors using the Color palette
  • Convert color images to grayscale


  • Pixels
  • Image size and resolution
  • Changing dimensions
  • Using the Image Size dialog box
  • The Resize Image and Canvas Size commands
  • Understanding color
  • Mixing channels
  • Photoshop color management
  • Choosing your color settings
  • Foreground and background colors
  • Defining colors
  • Grayscale

This course is for anyone who wants to get the most out of using Photoshop 7.

Prerequisites: None:

Technical Requirements:

  • Internet connection
  • Browser: Internet Explorer, FireFox, Chrome, Safari, Opera or any standards compliant browser.
  • Authorware and Macromedia Flash player recommended but not required.
  • JavaScript must be enabled.

Retake any or all of our computer training as often as you want. Our online tutorials allow you to learn anywhere, anytime from any computer with internet access. All courses allow for 6 months of unlimited access (1 user), includes a variety of features and all courses qualify for Continuing Education Unit credit.

StaffKit is an e-learning leader in providing computer training tutorials and online education. We have satisfied customers in over 75 countries using our online training courses. We have been a leading provider of self-paced web based training for the past 10 years.

Total Courses: 13
Total Time: 44+ hours
Only $99.95
Available in Package only
Total Courses: 410
Total Time: 932+ hours
Only $249.95
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