How To: Zoom in and out in Photoshop CS4

Being able to zoom in and out of an image in Photoshop can save you precious time and can be more effective. If you don't know how to do so, it can be challenging. There are various ways to do so and this video tutorial is going to show you them. So find out how to zoom in and out and move your image in the workspace in Photoshop CS4. Sit back, take notes, and enjoy!