[ptx] SpaceTransform class

[alexandre jenny]

Cool (in fact not, but ;-) )
I was wondering about a problem with my class of Spacetransform, but
apparently not.
Thanks bruno for checking.

--
Alexandre


> > - In the preview windows, I have a good output of the image (well 
> > remapped) but not the outline border, do you have the same 
> ? (I didn't 
> > check that before my modifications)
> 
> This is new, the images are remapped perfectly, the alignment 
> is very good, but the outlines are misplaced outside on the 
> right-hand side of each photo.
> 
> -- 
> Bruno
>