Hello, I am experiencing a segmentation fault with the current SVN version of hugin on Ubuntu 8.10 amd64 when running exposure optimisation (either with wizard or manually).
I have tried to run "valgrin hugin" and it worked without error. Further, I have compiled hugin with "Debug" option instead of "Release", then the exposure optimisation works then as it should - ie. w/o error. The error does not seem to be related to a particular project (or lens type) and it happens in the following cases (settings as per Exposure tab): (a) nothing else is selected but Vignetting; (b) nothing else is selected but Camera Response; (c) Camera Response and Vignetting and at least one of the Images variables - Exposure is selected etc. It is still possible to successfully run the exposure optimisation when e.g.: (1) Both Vignetting and Camera Response is selected, but nothing else (2) Either Vignetting or Camera Response and just one of the images for Exposure image variable is selected. (3) Whatever can be selected by none of Vignetting or Camera Response. etc. So, it is still possible to run exposure optimisation for variables as the user wishes, but only in several steps, not at once. Below is the output from console with the error. Is there anything else I can do to trace the source of the error? Regards, Milan Knizek knizek (dot) confy (at) volny (dot) cz http://www.milan-knizek.net - about linux and photography -- 0x2ec6c98: 0% 0x2ec6c98: 2% 0x2ec6c98: 4% 0x2ec6c98: 6% 0x2ec6c98: 8% 0x2ec6c98: 10% 0x2ec6c98: 12% 0x2ec6c98: 13% 0x2ec6c98: 15% 0x2ec6c98: 18% 0x2ec6c98: 19% 0x2f7dd08: 19% 0x2f7dd08: 21% 0x2f7dd08: 23% 0x2f7dd08: 25% 0x2f7dd08: 27% 0x2f7dd08: 29% 0x2f7dd08: 31% 0x2f7dd08: 33% 0x2f7dd08: 35% 0x2f7dd08: 37% 0x2f7dd08: 39% Parameters before optimisation: 0 0 0 0 0 -0.004164291 0.0971228 0.03842602 0.0111931 Iteration: 0, error: 4.363753: 39% Iter: 0, estimate: 0 0 0 0 0 -0.00416429114 0.0971227991 0.0384260173 0.0111930979 -- errors 0.419843453 0.632255543 Iteration: 1, error: 4.332018: 39% Iteration: 2, error: 4.328792: 39% Iteration: 3, error: 4.325807: 39% Iteration: 4, error: 4.325807: 39% Iteration: 5, error: 4.324608: 39% Iteration: 6, error: 4.324074: 39% Iteration: 7, error: 4.323986: 39% Iteration: 8, error: 4.323986: 39% Iteration: 9, error: 4.323986: 39% Iteration: 10, error: 4.323986: 39% Iter: 10, estimate: -0.156935178 -0.185301933 -0.059424255 0.118493436 0.13651679 -0.0155370293 0.108754588 0.0456070882 0.0365951956 -- errors 0.0649522808 0.620784425 Iteration: 11, error: 4.322507: 39% Iteration: 12, error: 4.322182: 39% Iteration: 13, error: 4.322165: 39% Iteration: 14, error: 4.322156: 39% Iteration: 15, error: 4.322132: 39% Iteration: 16, error: 4.322128: 39% Iteration: 17, error: 4.322128: 39% Iteration: 18, error: 4.322128: 39% Iteration: 19, error: 4.322128: 39% Iteration: 20, error: 4.322128: 39% Iter: 20, estimate: -0.213666353 -0.395209014 0.0720675288 0.0725853211 0.155492342 -0.0180626074 0.112419146 0.0486300521 0.0377088641 -- errors 0.0116340234 0.620251161 Iteration: 21, error: 4.322100: 39% Iteration: 22, error: 4.322096: 39% Iteration: 23, error: 4.322096: 39% Iteration: 24, error: 4.322096: 39% Iteration: 25, error: 4.322096: 39% Iteration: 26, error: 4.322095: 39% Iteration: 27, error: 4.322093: 39% Iteration: 28, error: 4.322092: 39% Iteration: 29, error: 4.322091: 39% Iteration: 30, error: 4.322090: 39% Iter: 30, estimate: -0.213781924 -0.390846765 0.0708310594 0.0763300973 0.153390126 -0.0182871557 0.112725076 0.0488619522 0.0377161555 -- errors 0.00226949647 0.620240235 Iteration: 31, error: 4.322090: 39% Iteration: 32, error: 4.322090: 39% Iteration: 33, error: 4.322090: 39% Iteration: 34, error: 4.322089: 39% Iteration: 35, error: 4.322089: 39% Iteration: 36, error: 4.322088: 39% Iteration: 37, error: 4.322088: 39% Iteration: 38, error: 4.322085: 39% Iteration: 39, error: 4.322079: 39% Iteration: 40, error: 4.322063: 39% Iter: 40, estimate: -0.234635075 -0.383302729 0.0541066246 0.08458924 0.151862309 -0.0183661383 0.112905116 0.0489409214 0.0377669242 -- errors 8.12271008e-05 0.620232479 Iteration: 41, error: 4.322022: 39% Iteration: 42, error: 4.322010: 39% Iteration: 43, error: 4.322010: 39% Iteration: 44, error: 4.322010: 39% Iteration: 45, error: 4.322010: 39% Iteration: 46, error: 4.322010: 39% Iteration: 47, error: 4.322010: 39% Iteration: 48, error: 4.322010: 39% Iteration: 49, error: 4.322009: 39% Segmentation fault --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "hugin and other free panoramic software" group. A list of frequently asked questions is available at: http://wiki.panotools.org/Hugin_FAQ To post to this group, send email to [email protected] To unsubscribe from this group, send email to [email protected] For more options, visit this group at http://groups.google.com/group/hugin-ptx -~----------~----~----~----~------~----~------~--~---
