Sample 2.  Outdoors Photography Mini-term. 

Architecture: Cropping with "perspective" turned on.

1 (before) ©2008 Audrey Kral.

2 (after) ©2008 Audrey Kral.

Panorama

3 (before - but with jpg quality 10, 1000 wide) ©2009 Fred Kral.

4 (before - but with jpg quality 10, 1000 wide) ©2009 Fred Kral.

5 (move; magic wand sky, levels; spot healing)©2009 Fred Kral.