[Image-SIG] Antialias, Bicubic resampling not working...

[Justin Fagnani-Bell]

I'm writing a thumb-nailing script that also rotates the thumbs, so  
I'm using both Image.thumbnail and Image.rotate. Neither antialiasing  
with thumbnail, or bicubic with rotate are working, adn the results  
look horrendous with nearest neighbor. I'm not getting any errors,  
and I haven't figured anything out by digging through the PIL source.  
I have version 1.1.6 installed via MacPorts.

Any ideas?

Thanks,
   Justin