Bet you can't tell I'm playing with my new Photoshop plug-in "Topaz Adjust".
I've done a couple edits here just using presets. For more info on HDR processing you can get a lot of information at these two sites
I started with this original
and did the first edit
and then this edit which is bizarre and, I think, cool.
Bonnie said this week's Photo Art Friday theme is "sky's the limit" so I'm linking to: