Chapter 1: Photoshop Fundamentals
Navigation and information tools
To zoom in on an image, you can either click with the zoom tool to magnify, or drag with the zoom tool, marqueeing the area you wish to inspect in close-up. This combines a zoom and scroll function in one (a plus icon appears inside the magnifying glass icon). To zoom out, just hold down the key and click (the plus sign is replaced with a minus sign). You can also zoom ...