Well that's interesting, thanks for doing those tests! I'll try to find my huge panorama from back then and try to retry the stiching with a current nona 64bit build.
-- You received this bug notification because you are a member of Hugin Developers, which is subscribed to Hugin. https://bugs.launchpad.net/bugs/1307023 Title: nona crashes with std::bad_alloc when input has more than 2^31 pixels Status in Hugin: Won't Fix Bug description: I would like to create cube faces for a 360° Panorama that is currently in equirectlinear projection with a size of 155.110 x 51.338 pixels (not full 180° height, top and bottom are cut away) - so a total pixel count of 7.963.037.180 It's currently in png format, since most programs don't seem to know that with bigtif a tif can be bigger than 4gb. I like to use erect2cubic from the Panotools::Script cpan package. This creates a pto file which then needs to be called with nona: erect2cubic --erect=equirectlinear.tif --ptofile=cube.pto; nona -o prefix cube.pto This works perfectly when the total pixel count is smaller than 2^31. I am searching for a solution for bigger panoramas. enblend suffers from the same limitation, theres an quite old bug report in the enblend launchpad tracker https://bugs.launchpad.net/enblend/+bug/685105 that sort of ended with the statement that panoramas with more than 2^31 are out of the scope of what enblend want's to achieve. Does this apply to nona too? Is there some hint any of the devs can give me how to work around this problem? In two of my previous panoramas I've stiched the 4 relevant faces seperatly directly with a linear projection, though I dislike this aproach because it's nearly impossible to make the 4 seams manually match. See: https://kaefert.is-a-geek.org/SaladoPlayer-1.3.5/?pano=blindengasse55_2014-01-10&view=43,0,12 https://kaefert.is-a-geek.org/SaladoPlayer-1.3.5/?pano=koega_2013-11-27&view=44,-1,10 To manage notifications about this bug go to: https://bugs.launchpad.net/hugin/+bug/1307023/+subscriptions _______________________________________________ Mailing list: https://launchpad.net/~hugin-devs Post to : [email protected] Unsubscribe : https://launchpad.net/~hugin-devs More help : https://help.launchpad.net/ListHelp
