The catch light in someone’s eyes are essential: no catch lights, no portrait. And that catch light needs to be not in the centre, as when you use a pop-up flash (can you spell “deer in the headlights”?), but in the upper left corner, or the upper right corner, of the eye (in the “10 o’clock position” or in the “2 o’clock position”). Like here:
If you do not have a catch light showing in at least one eye, the subject lacks that little “sparkle of life”, and looks strangely lifeless.
Your catch light usually comes from your main light source, whatever it is. And “whatever it is” is important, because it affects the picture.
Take, for instance, a beauty dish, which like an umbrella gives you a circular catch light (albeit with a slight dot in the middle):
A reflected umbrella would be a white circle with a big black blob in the centre (the flash). That looks odd, which is why I prefer to shoot through an umbrella.Whatevery you do, make sure
Or take a softbox, which, like a window when you use available light, results in a square catch light:
The moral is: in portraits, ensure that there is a catch light, that it looks good, and that it is somewhere in the upper half of the eye. Preferably, if you can., in both eyes.
Portraits are fun, and yes, there is a lot to be learned.
TIP: Have you thought of a training gift certificate for a private custom lesson with me as a gift for this coming season? A gift which is not only fun, but leads to your loved one making better family photos. And you’re done with shopping immediately. So everyone’s a winner. Go to http://learning.photography to order your gift certificate now.