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[Bug 1016472] Re: Hugin segfaults without error message when doing 'photometric optimisation'.

 

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https://bugs.launchpad.net/bugs/1016472

Title:
  Hugin segfaults without error message when doing 'photometric
  optimisation'.

Status in Hugin - Panorama Tools GUI:
  Incomplete

Bug description:
  Hugin segfaults without error message when doing 'photometric
  optimisation'.

  I am using the latest hugin package from the ubuntu repository: 2011.4.0
  This is reproducable every time.
  This makes the program as a whole significantly less useful if not useless.

  Creating control points and quick optimisation complete successfully.
  Photometric optimisation segfaults.

  Here is an example of typical output from the console:
  --------------------------------------------------
  rob@SCKubuntu:~$ hugin
  MainFrame::RestoreLayoutOnNextResize()
  Optimizing Variables
  Strategy 1
  Average (rms) distance between Controlpoints 
  after 0 iteration(s):          191.175763083045 units
  Strategy 1
  Average (rms) distance between Controlpoints 
  after 1 iteration(s):          190.060439310407 units

  Optimizing Variables
  Strategy 2
  Average (rms) distance between Controlpoints 
  after 0 iteration(s):          28.8694840888088 units
  Strategy 2
  Average (rms) distance between Controlpoints 
  after 1 iteration(s):           28.556949233066 units
  Strategy 2
  Average (rms) distance between Controlpoints 
  after 2 iteration(s):          5.90278123329757 units
  Strategy 2
  Average (rms) distance between Controlpoints 
  after 3 iteration(s):          3.73065513754082 units
  Strategy 2
  Average (rms) distance between Controlpoints 
  after 4 iteration(s):          3.34986549580114 units
  Strategy 2
  Average (rms) distance between Controlpoints 
  after 5 iteration(s):           3.3102793335968 units
  Strategy 2
  Average (rms) distance between Controlpoints 
  after 6 iteration(s):          3.30613110881024 units
  Strategy 2
  Average (rms) distance between Controlpoints 
  after 7 iteration(s):          3.30577376989132 units
  Strategy 2
  Average (rms) distance between Controlpoints 
  after 8 iteration(s):          3.30573576664621 units
  Strategy 2
  Average (rms) distance between Controlpoints 
  after 9 iteration(s):          3.30573123609312 units                                                                                
  Strategy 2                                                                                                                           
  Average (rms) distance between Controlpoints                                                                                         
  after 10 iteration(s):          3.30573073713243 units                                                                               
                                                                                                                                       
  Optimizing Variables                                                                                                                 
  Strategy 1                                                                                                                           
  Average (rms) distance between Controlpoints                                                                                         
  after 0 iteration(s):          295.868079210197 units                                                                                
  Strategy 1                                                                                                                           
  Average (rms) distance between Controlpoints                                                                                         
  after 1 iteration(s):          295.773516799922 units                                                                                
  Strategy 1                                                                                                                           
  Average (rms) distance between Controlpoints                                                                                         
  after 2 iteration(s):          289.787270583921 units                                                                                
                                                                                                                                       
  Optimizing Variables                                                                                                                 
  Strategy 2                                                                                                                           
  Average (rms) distance between Controlpoints                                                                                         
  after 0 iteration(s):          33.1106827055407 units                                                                                
  Strategy 2                                                                                                                           
  Average (rms) distance between Controlpoints                                                                                         
  after 1 iteration(s):          32.9912617005289 units                                                                                
  Strategy 2                                                                                                                           
  Average (rms) distance between Controlpoints                                                                                         
  after 2 iteration(s):          9.02744677573805 units                                                                                
  Strategy 2
  Average (rms) distance between Controlpoints 
  after 3 iteration(s):          8.33644527031289 units
  Strategy 2
  Average (rms) distance between Controlpoints 
  after 4 iteration(s):          6.74727225937909 units
  Strategy 2
  Average (rms) distance between Controlpoints 
  after 5 iteration(s):          5.11794634967591 units
  Strategy 2
  Average (rms) distance between Controlpoints 
  after 6 iteration(s):          3.43677502597893 units
  Strategy 2
  Average (rms) distance between Controlpoints 
  after 7 iteration(s):          3.07747961571125 units
  Strategy 2
  Average (rms) distance between Controlpoints 
  after 8 iteration(s):          3.06004909392689 units
  Strategy 2
  Average (rms) distance between Controlpoints 
  after 9 iteration(s):          3.05880277993589 units
  Strategy 2
  Average (rms) distance between Controlpoints 
  after 10 iteration(s):          3.05870366947882 units
  Strategy 2
  Average (rms) distance between Controlpoints 
  after 11 iteration(s):          3.05869529321485 units
  Strategy 2
  Average (rms) distance between Controlpoints 
  after 12 iteration(s):           3.0586945639894 units

  Optimizing Variables
  Strategy 1
  Average (rms) distance between Controlpoints 
  after 0 iteration(s):          362.880401028013 units
  Strategy 1
  Average (rms) distance between Controlpoints 
  after 1 iteration(s):          356.517037710134 units

  Optimizing Variables
  Strategy 2
  Average (rms) distance between Controlpoints 
  after 0 iteration(s):          31.5754138270898 units
  Strategy 2
  Average (rms) distance between Controlpoints 
  after 1 iteration(s):          31.4606507459294 units
  Strategy 2
  Average (rms) distance between Controlpoints 
  after 2 iteration(s):          5.48585053369501 units
  Strategy 2
  Average (rms) distance between Controlpoints 
  after 3 iteration(s):          3.58978312616906 units
  Strategy 2
  Average (rms) distance between Controlpoints 
  after 4 iteration(s):          3.30851315106018 units
  Strategy 2
  Average (rms) distance between Controlpoints 
  after 5 iteration(s):          3.30462745217414 units
  Strategy 2
  Average (rms) distance between Controlpoints 
  after 6 iteration(s):          3.30437442355183 units
  Strategy 2
  Average (rms) distance between Controlpoints 
  after 7 iteration(s):          3.30436113485012 units
  Strategy 2
  Average (rms) distance between Controlpoints 
  after 8 iteration(s):          3.30436040658572 units

  Optimizing Variables
  Strategy 1
  Average (rms) distance between Controlpoints 
  after 0 iteration(s):          499.202868568667 units
  Strategy 1
  Average (rms) distance between Controlpoints 
  after 1 iteration(s):           492.74533529522 units

  Optimizing Variables
  Strategy 2
  Average (rms) distance between Controlpoints 
  after 0 iteration(s):          36.9051279572196 units
  Strategy 2
  Average (rms) distance between Controlpoints 
  after 1 iteration(s):           36.788294581778 units
  Strategy 2
  Average (rms) distance between Controlpoints 
  after 2 iteration(s):          3.91818408307526 units
  Strategy 2
  Average (rms) distance between Controlpoints 
  after 3 iteration(s):          3.33138678755494 units
  Strategy 2
  Average (rms) distance between Controlpoints 
  after 4 iteration(s):          3.30602029659701 units
  Strategy 2
  Average (rms) distance between Controlpoints 
  after 5 iteration(s):          3.30353439099806 units
  Strategy 2
  Average (rms) distance between Controlpoints 
  after 6 iteration(s):          3.30310478539105 units
  Strategy 2
  Average (rms) distance between Controlpoints 
  after 7 iteration(s):           3.3030259243128 units
  Strategy 2
  Average (rms) distance between Controlpoints 
  after 8 iteration(s):          3.30301255666529 units
  Strategy 2
  Average (rms) distance between Controlpoints 
  after 9 iteration(s):          3.30301040587421 units
  Strategy 2
  Average (rms) distance between Controlpoints 
  after 10 iteration(s):          3.30301006025524 units

  0x534aad8: 0%
  0x534aad8: 2%
  0x534aad8: 4%
  0x534aad8: 6%
  0x534aad8: 8%
  0x534aad8: 10%
  0x534aad8: 12%
  0x534aad8: 13%
  0x534aad8: 15%
  0x534aad8: 18%
  0x534aad8: 19%
  0x47f84b8: 19%
  0x47f84b8: 21%
  0x47f84b8: 23%
  0x47f84b8: 25%
  0x47f84b8: 27%
  0x47f84b8: 29%
  0x47f84b8: 31%
  0x47f84b8: 33%
  0x47f84b8: 35%
  0x47f84b8: 37%
  0x47f84b8: 39%
  Iteration: 0, error: 6.194024: 39%
  Iteration: 1, error: 6.109599: 39%
  Iteration: 2, error: 6.103825: 39%
  Iteration: 3, error: 6.102916: 39%
  Iteration: 4, error: 6.102898: 39%
  Iteration: 5, error: 6.102882: 39%
  Iteration: 0, error: 6.102882: 39%
  Segmentation fault
  rob@SCKubuntu:~$ 
  --------------------------------------------------
  Panorama stitching also fails if trying to use hugin via the digikam plugin, presumably for the same reason.

  Here is someone else having the same problem:
  http://forum.ubuntuusers.de/topic/digikam-kipi-panorama-creator-error-project-file/#post-4522757
  I regret it's in german, but could perhaps be translated by google...

  I've searched for duplicate bug reports but found none.

  Any help is appreciated.

  Rob

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