[ptx] autopano-sift 2.2: match refinement

[Bruno Postle]

On Sat 15-Jan-2005 at 17:59 +0100, Sebastian Nowozin wrote:
>
> I am proud to announce a new version of autopano-sift, version 
> 2.2.

Thanks, the refining works and finds sub-pixel control points, so I 
guess that means it is ok.

A note for anyone upgrading, 2.2 has gained a runtime dependency on 
libgdiplus.

-- 
Bruno