Just to show that photoshopping doesn't necessarily mean making drastic changes to the original picture, here is a photo that was posted in another thread by W8JY.
the original:
And the photoshopped:
All I did was to adjust the Gamma and the Brightness/Contrast a bit. I may be prejudice, but I believe that all I did was to enhance the detail and the richness that existed in the original photo, without corrupting it's integrity.
the original:

And the photoshopped:

All I did was to adjust the Gamma and the Brightness/Contrast a bit. I may be prejudice, but I believe that all I did was to enhance the detail and the richness that existed in the original photo, without corrupting it's integrity.