[ptx] updated tutorial for autopano-sift/hugin/enblend

[Rob Park]

Hey everybody, I finally got around to finishing up the updated
tutorial. Mostly I was waiting until I got a fresh new set of source
images to use for the pano, I wanted to wait until some leaves
actually grew on the trees, but I couldn't wait any longer.

So here it is, I hope you like it, and please let me know of any errors:

http://artography.ath.cx/articles/create-panorama

-- 
Urban Artography
http://artography.ath.cx