Getting Pictures into Photo Gallery

The very first time you open it, Photo Gallery displays all the digital photos it can find in your Pictures and Videos folders.

This is important: You’re looking at the actual files on your hard drive. If you delete a picture or a movie from Photo Gallery, you’ve just deleted it from your PC. (Well, OK, you’ve actually moved it to your Recycle Bin. But, still, that’s a step closer to oblivion.)

If you store your photos in other folders, you can make Photo Gallery aware of those, too. You can go about this task in either of two ways:

You can add a “watched folder” to Photo Gallery by dragging it off the desktop (or from any folder window) right onto a Pictures heading or into the main window, as shown here. The cursor changes to let you know that Photo Gallery understands your intention.

Figure 17-2. You can add a “watched folder” to Photo Gallery by dragging it off the desktop (or from any folder window) right onto a Pictures heading or into the main window, as shown here. The cursor changes to let you know that Photo Gallery understands your intention.

In Windows Live Photo Gallery, Microsoft has done a lot of work to make the camera-importing process smoother and smarter. Here’s how it goes:

A USB memory card reader offers another convenient way to transfer photos into Photo Gallery. Most of these card readers, which look like tiny disk drives, are under $15; some can read more than one kind of memory card.

If you have a reader, then instead of connecting the camera to the PC, you can slip the camera’s memory card directly into the reader. Windows, or Photo Gallery, recognizes the reader as though it’s a camera and offers to import the photos, just as described on the previous pages.

This method eliminates the battery drain involved in pumping the photos straight off the camera. Furthermore, it’s less hassle to pull a memory card out of your camera and slip it into your card reader (which you can leave always plugged in) than it is to constantly plug and unplug camera cables.

Photo Gallery recognizes the most common photo file formats: .jpeg, .tiff, .png, .bmp, and .wpd, for example. (It doesn’t recognize .gif files or Photoshop files.)

Finally, Photo Gallery can work with RAW files. And what’s a RAW file? Most digital cameras work like this: When you squeeze the shutter button, the camera studies the data picked up by its sensors. The circuitry then makes decisions about sharpening level, contrast, saturation, white balance, and so on—and then saves the processed image as a compressed JPEG file on your memory card.

For millions of people, the result is just fine, even terrific. But all that in-camera processing drives professionals nuts. They’d much rather preserve every last shred of original picture information, no matter how huge the resulting file—and then process the file by hand once it’s been safely transferred to the PC, using a program like Photoshop.

That’s the idea behind the RAW file format, an option in many pricier digital cameras. (RAW stands for nothing in particular.) A RAW image isn’t processed at all; it’s a complete record of all the data passed along by the camera’s sensors. As a result, each RAW photo takes up much more space on your memory card.

But once RAW files open up on the PC, image-manipulation nerds can perform astounding acts of editing to them. They can actually change the lighting of the scene—retroactively! And they don’t lose a speck of image quality along the way.

Most people use a program like Photoshop or Photoshop Elements to do this kind of editing. But humble little Photo Gallery can at least open and organize them—usually. Its success at this depends on which kind of RAW files you’ve added to your Pictures folder. Each camera company (Canon, Nikon, and so on) has created a different flavor of RAW files—their filename suffixes are things like .cr2, .crw, .dng, .nef, .orf, .rw2, .pef, .arw, .sr2, and .srf—and it’s up to Microsoft to keep Photo Gallery updated. If there are RAW files in your Pictures folder but they’re not showing up in Photo Gallery, well, now you know the reason.