This is not an Enblend (or Enfuse) problem. Both applications rely on the Vigra library for I/O of images of _any_ format, i.e. the functions described in https://ukoethe.github.io/vigra/doc/vigra/group__VigraImpex.html This is in fact one of the main reasons to use an imaging library as e.g. Vigra.
You could ask the Vigra developers for integration of BigTIFF into Vigra or even supply the necessary patch yourself. -- You received this bug notification because you are a member of Hugin Developers, which is subscribed to Enblend. https://bugs.launchpad.net/bugs/1316967 Title: Maximum TIFF file size 4GB Status in Enblend: New Bug description: Hi there! After running for 2 days the enblend binary that I compiled myself from the enblend sources revision 1049 failed with this error: enblend: info: writing final output enblend: error: Maximum TIFF file size exceeded enblend: an exception occured enblend: Postcondition violation! exportImage(): Unable to write TIFF data. (/build/buildd/libvigraimpex-1.9.0+dfsg/src/impex/tiff.cxx:811) enblend: info: remove invalid output image "x1.tif" =================================================== I've used these parameters: --compression=LZW --verbose --output=x1.tif The output pixel dimensions would have been 119598 * 17362 = 2076460476 which is still well within the 2^31 pixel count limit = 2147483648 In the bug report #685105 I've mentioned that I've run into this problem before, and back then Jeff Hungerford (hungerf3) told me: "If you are seeing that error, either the TIFF library you linked against doesn't support bigTIFF, or for some reason it decided to only use the old format." It would be very kind of you if you could guide my way how to compile enblend (and libtiff?) in a way that enblend will not fail when the output exceeds 4GB in file size. Or is there maybe a way to use another output format then tif to workaround this problem? (With Gimp I like to use png for images that are too big for 4GB tif, it has the same problem of failing to save >4GB tiffs for me) To manage notifications about this bug go to: https://bugs.launchpad.net/enblend/+bug/1316967/+subscriptions _______________________________________________ Mailing list: https://launchpad.net/~hugin-devs Post to : hugin-devs@lists.launchpad.net Unsubscribe : https://launchpad.net/~hugin-devs More help : https://help.launchpad.net/ListHelp