I am like a kid in Grand Sweets and Snacks (not exactly a candy store person)...
Look at this image from the tide pool visit, which was not a bad shot considering the sun was in the picture!
Now look at this after Photoshopping!
Can get the detail in the sky and the sea weed and kelp on the floor. Can even bring out detail on the family in the center.
Hats off to these guys who came up with an image processing software with so many options.