[ptx] Optimizations and Optimal Image Size

[spec at webtech.pl]

David Grant wrote:
> Has anyone ever noticed this?
> 
> 1. Do the control points
> 2. Start running optimizer, get the error low, 1 pixel average, and <5 
> pixels max
> 3. Go to Stich. press "calculate optimal size" and/or "calculate field 
> of view".
> 4. Go back to Optimize, and try to optimize
> 5. The error will now skyrocket, until the 10 pixel average, and 30-40 
> pixels max range.
> 
> Thanks again for any responses.
> 

in those cases it's always worth mentioning the version of pano.dll, or 
at least is it the orignal one or the new one (>=2.7).

--
Marek