I wasn't totally satisfied with the photos, though; they all had a slight yellow cast. The yellow gave it a nice soft look, but it was also somewhat unnatural. I wanted to correct this, and I knew I probably could since I shot everything in RAW mode, which leaves the photos unprocessed (as opposed to shooting in jpg, which compresses the images as it writes them to the camera's memory card). But I didn't really know how to do it, or even if I could do it at all with iPhoto, which is the only photo management application I have.
So I sent a quick message to my Internet friend Greg Kendall-Ball, who is a professional photographer and has been gracious in the past about giving me pointers. (Seriously, check out his work—it's excellent. Order some prints. Tell him I sent you.) I asked him how to get rid of the yellow tint in my photos, and he replied and advised me that iPhoto does in fact do white balance correction. And it's pretty easy; here's what he said: "On the 'Adjust' panel, next to 'Tint' is an eyedropper. Click that on a spot that should be white." Here's the relevant portion of the Adjust panel in iPhoto. The eyedropper is all the way to the left.

And it's a simple one-click process. There were a lot of white shirts and tablecloths (and a certain white dress, of course) in the photos I took, so it was easy enough to find a "true" white for the software to rely on for its adjustments. Clicking on something that should be white had an instant dramatic effect. Here is one before/after example, a shot of my friend Anna and her son Troy. (I clicked on Troy's shirt to make the adjustment.)

In some ways I like the softness of the poorly balanced image better. I can't decide if this is just bad judgment on my part, or if there's some additional manipulation I should apply to the photo to give it back some of its warm glow. It could also be that the automated correction overdid it and fine-tuning it is the key.
I welcome your comments and advice, especially if you have more of a clue about this kind of thing than I do. Thanks, Greg, for the tip! (And the rest of you: remember to visit his site and check out his work.)



