Digital Photography: The Missing Manual

Introduction

In case you haven’t heard, the digital camera market is exploding. It’s taken a few decades—the underlying technology used in most digital cameras was invented in 1969—but film is rapidly on the decline.

And why not? The appeal of digital photography is huge. When you shoot digitally, you never have to pay a cent for film or photo processing. You get instant results, viewing your photos just moments after shooting them, making even Polaroids seem painfully slow by comparison. As a digital photographer, you can even be your own darkroom technician—without the darkroom. Sharing your pictures with others is far easier, too, since you can burn them to CD, email them to friends, or post them on the Web. As one fan puts it: “There are no ‘negatives’ in digital photography.”

But there is one problem. When most people try to do all this cool stuff, they find themselves drowning in a sea of technical details: JPEG compression, EXIF tags, file format compatibility, image resolutions, FTP clients, and so on. It isn’t pretty.

The cold reality is that while digital photography is full of promise, it’s also been full of headaches. During the early years of digital cameras, just making the camera-to-computer connection was a nightmare. You had to mess with serial or USB cables; install device drivers; and use proprietary software to transfer, open, and convert camera images into a standard file format. If you handled all these tasks perfectly—and sacrificed a young male goat during the ...