I'm still getting used to basic solar photography and took a shot of the sun between clouds this afternoon. After taking the shot, I decided to play around in Photoshop with a plug in called Topaz Detail and got some very interesting results.
As I haven't worked out how to post on the forum and don't want to clag it up with potentially useless stuff, I've posted the shots on my web site here (the first shot is as taken, the rest with various forms of adjustment):
http://www.australianimage.com.au/solar.html
Topaz Detail allows a very wide range of adjustments to just about everything in an image, so the results can be quite surprising. The various levels of detail that come out are interesting and I haven't figured out what the bright parts NSW and E on the images of the sun represent (real aspects of the sun or image artifacts).
Cheers
Ray