This video introduces image size, showing you how to resize images, change their resolution, and reassign how pixels are interpreted.

In this episode of The Complete Picture, Julieanne explains how LIghtroom determines the file size and resolution of a file when using the Edit in Photoshop command.

Resolution is a fundamental concept in Photoshop. This lesson will help you avoid getting thrown for a loop when you go to print your image or save it for the web.

Pixels are the building blocks of images and in this lesson you'll learn about their basic properties and how they function.

In this Quick Tip, Julieanne demonstrates how to quickly crop two images to the same size using the Front Image option as your source.

There are several advantages to the newly redesigned Crop tool in Photoshop CS6. In this video tutorial, Julieanne demonstrates the refined interface, new features, customizable presets, enhanced tools and essential shortcuts that will make cropping easier than ever.

Thinking of building a tablet application and don't have time to go native on Android, iOS, and Blackberry Tablet OS? Come learn how you can build amazing experiences across all of these platforms even faster than native. We'll look at how to support varying screen sizes, resolutions, and pixel densities, and how this thing called Adobe Creative Suite can help.

If you're just starting out with Photoshop and need to get a grip on what resolution you need then this is the episode of Creative Sweet TV for you. We take a good close look at what the required resolutions are for print and onscreen. What is the best way to reduce the size of an image, and how to get the best results when doing any type of image resizing.