What are some effective techniques for photographing subjects who wear glasses?
I am sorting out my collection of digital images as I install new software, and find there are many images that would otherwise be really nice, if it weren't for eyes being distorted, or even cut out of view, because of the glasses people wear.
Both my parents wear glasses, and asking them to remove them is not an option when most pictures are candid and shot in the moment.
Is there anything I can do to remedy this problem?