Sorry for the delay DM .... if I read it right ..... Technology9 was commenting on the Photo stacking I think!
you know when you get right in really close (Macro) and you end up with a really shallow depth of field (what's in sharp focus) and the rest is a bit/lot blurred ...... this software allows you to take a series of shots 3, 5, 20, 30, what ever it takes to get the entire subject in sharp focus at several points,.....stack them and take out just what's in sharp focus.....and combine them into a single image.....check this out....
Aussie Allan