[ptx] stitching 3 pictures with hugin

[Bruno Postle]

On Wed 21-Dec-2005 at 01:21 +0800, xdenly wrote:
>
> I've try to stitching 3 pictures by using hugin, and the result 
> looks like this: http://www.gd360.com.cn/vr/view/pano19.jpg
>
> On the bottom there is some black area.

I think this is because your fisheye lens gives slightly less then 
180 degrees coverage.  The area that is effected is very small and 
can be easily fixed, there are several ways of doing this:

  http://www.panotools.info/mediawiki/index.php?title=Zenith_and_Nadir_editing_overview

-- 
Bruno