Here are a couple of images done with the new version of EasyHDR. It has far more control over the HDR data.
NGC 3293 5.3MB
http://avandonkbl.bigblog.com.au/dat...0101174513.jpg
M42 3MB
http://avandonkbl.bigblog.com.au/dat...0101170905.jpg
Check out the dark dust detail near the Trap. The new version has control over contrast of faint data over the the frames that best record them.
I have got a bit more to work out but it is a start.
Bert