[HDRI] Universal version of Photosphere ready

[Gregory J. Ward]

Hi All,

For those of you lucky enough to be bleeding on the edge of the new  
MacIntel machines, I finally have a working Universal version of  
Photosphere, available from the front page of <www.anyhere.com>.  As  
expected, there were a few bugs to fix in the byte-swapping code, so  
sharing catalogs between architectures should work, now.  (I also  
updated the PowerPC-only version, and the two applications have  
different names to avoid confusion.)  All image formats are now fully  
supported.

The only things that aren't quite there are the Application icon,  
which I can't figure out how to reinstate, and the file types, which  
the Universal app doesn't seem to understand when you drag images  
onto its (generic) icon.  I'm not sure when (or if) I'll get those  
things fixed, as I can't recall how I got them working in the first  
place....

-Greg

P.S.  Thanks is due to Bruce Carlin for the loan of his MacBook Pro,  
which enabled me to compile the OpenEXR and TIFF libraries and debug  
the Intel operation.