As the quality of digital cameras goes up, so does the volume of pixels they can capture. These days, shooting in your camera’s highest quality mode can yield an image bigger than your printer can ...

One of the most exciting projects you can tackle in image editing software that supports layering—Adobe Photoshop, Photoshop Elements, Pixelmator, etc.—is to combine images in interesting ways.

Adobe Photoshop’s deep trove of features lets you manipulate every aspect of even basic editing tasks, such as cropping and resizing images. For example, you can edit an amateur snapshot of an ...