On 22/10/10 00:17, James Legg wrote: > On Thu, 2010-10-21 at 22:00 +0100, Ognjen Bezanov wrote: >> Never mind, I found out that I had to update hugin to 2010.2.0 in order >> to get it. Now I have a new issue. >> >> after setting projection to rectilinear, nona fails with "caught >> exception: std::bad_alloc" >> >> This seems to happen with or without the addition of pano_modify. >> Any ideas what might be causing this? Could there be a bugin the latest >> version of Hugin? > > This can happen when Nona is trying to stitch to an image that is so big > it doesn't fit in memory. Try using pano_modify with --center --fov=AUTO > --canvas=AUTO --crop=AUTO to get a sensible size, or fixing it with the > Hugin GUI. > > I guess it is a bug if the output is automatically way too big. Also, if > the size is sane but nona crashes anyway, there is a bug in nona. > > -James > > > > >
Yet again I am thankful for your help! I tried running pano_modify with the settings you gave, but now I get a segfault in pano_modify! #>> pano_modify --center --fov=AUTO --canvas=AUTO --crop=AUTO --projection=0 -o project.pto ./project.pto Setting projection to Rectilinear Center panorama Fit panorama field of view to best size Setting field of view to 179 x 178 Caluclate optimal size of panorama Setting canvas size to 2086957 x 1043374 Searching for best crop rectangle Run called Down to Algorithm Calculate the cropping region Original Image: 2086957x1043374 Segmentation fault How much memory do I need? I have 3GB on my box atm (Running Gentoo Linux 2.6.31). What I don't understand is, why is it segfaulting now? It would process the image before just fine. Logically the image before should be larger than the cropped one, so it should have segfaulted back then? And why is the image so large? Each scan is 1578x935 and there are 15 of them. Assuming they are put end to end (which is not the case, as there is like 70% overlap between them) we'd get a maximum size of 1578x14025 This is far less than "2086957x1043374". Where on earth is that number coming from? -- 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 hugin-ptx@googlegroups.com To unsubscribe from this group, send email to hugin-ptx+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/hugin-ptx
