[ptx] Hugin not "optimizing"

[Paul Atreides]

Hal V Engel a écrit :

>On Monday 25 April 2005 11:35 am, Rob Park wrote:
>  
>
>>On 4/25/05, Paul Atreides <paul.atreides at chti.net> wrote:
>>    
>>
>>>Sorry Pablo but it doesn't work... I tried to click on "load EXIF"
>>>button but the optimizer gives me always the same strange results.
>>>      
>>>
>>Just to make sure, did you have one of the photos selected? "Load
>>EXIF" button only works when one of the photos is selected. Doesn't
>>matter which one as the data it loads is applied to all images.
>>
>>    
>>
>>>I don't think the problem is with the AMD64 compilation relative. I'm
>>>personaly working with an old Athlon XP and encounter the same
>>>malfunction...
>>>      
>>>
>>That's really bizarre. Perhaps you could try running PTOptimizer
>>manually from the command line, to see what it's doing. I'm not sure
>>how to do this though, maybe somebody who knows more about it could
>>give some instructions?
>>    
>>
>
>If PTOptimizer is in the path you should be able to do something like:
>
>PTOptimizer /some/path-to/some.pto
>
>The pto file can be one created by hugin just make sure the FOV is <160.  When 
>running on the command line like this if the library is seg faulting or 
>bombing out some how you will see the error message(s).  If you don't see any 
>error messages then the problem is perhaps something else.  But this is the 
>first thing you should try since it will give you additional information 
>about what is going on.
>
>
>  
>
PTOptimizer is in the path. Running it in a terminal with some .pto file 
give this results :

jp at ubuntu:~/photos/caen$ PTOptimizer panocaen2.pto
Optimizing Variables
Strategy 1
Average (rms) distance between Controlpoints
after 0 iteration(s):          10.6399015775022 units
Strategy 1
Average (rms) distance between Controlpoints
after 1 iteration(s):          4.47675342854067 units
Strategy 1
Average (rms) distance between Controlpoints
after 2 iteration(s):          4.27089337201391 units
Strategy 1
Average (rms) distance between Controlpoints
after 3 iteration(s):          4.24887503634959 units
Strategy 1
Average (rms) distance between Controlpoints
after 4 iteration(s):          4.01571059260329 units
Strategy 1
Average (rms) distance between Controlpoints
after 5 iteration(s):          3.90973025328623 units
Strategy 1
Average (rms) distance between Controlpoints
after 6 iteration(s):          3.90973025328623 units

Optimizing Variables
Strategy 2
Average (rms) distance between Controlpoints
after 0 iteration(s):          3.90973060641323 units
Strategy 2
Average (rms) distance between Controlpoints
after 1 iteration(s):          3.87244407931276 units
Strategy 2
Average (rms) distance between Controlpoints
after 2 iteration(s):          3.87244355519407 units

I never have seg fault.
Running it in Hugin gives no result at all...

For Rob : I've tested  "Load EXIF"  with a photography selected : no 
result. But I don't think it's path to the solution : my FOV is always 
correct, even before "Load EXIF"...

I continue my searching !

Paul