I have been working on two images, found by a history group on the web;
one is a postcard, one a painting. I have been trying (with some success)
to align the one with the other.
To shows the discussion group my results, I wanted to make
a multi layer TIFF file, and mess around with transparency (etc)
in Gimp.
I went here:
http://hugin.sourceforge.net/docs/manual/Hugin_FAQ.html
And found this command:
nona -m TIFF_multilayer -o multi_layer.tif project.pto
I ran it, and got a Segmentation fault (core dumped)
I am using Ubuntu 16.04 LTS;
nona -help gives
nona: stitch a panorama image
nona version 2017.0.0.eac5e8cc546e
The 2 images are around 140K each.
BugBear
(if I run under gdb, I get this stack trace_
Thread 1 "nona" received signal SIGSEGV, Segmentation fault.
__memcpy_sse2_unaligned () at
../sysdeps/x86_64/multiarch/memcpy-sse2-unaligned.S:35
35 ../sysdeps/x86_64/multiarch/memcpy-sse2-unaligned.S: No such file or
directory.
(gdb) bt
#0 __memcpy_sse2_unaligned () at
../sysdeps/x86_64/multiarch/memcpy-sse2-unaligned.S:35
#1 0x00007ffff71a051c in ?? () from /usr/lib/x86_64-linux-gnu/libtiff.so.5
#2 0x00007ffff71a0b54 in TIFFSetField () from
/usr/lib/x86_64-linux-gnu/libtiff.so.5
#3 0x00007ffff79a7939 in HuginBase::Nona::TiffMultiLayerRemapper<vigra::BasicImage<vigra::RGBValue<unsigned char, 0u, 1u, 2u>, std::allocator<vigra::RGBValue<unsigned char, 0u, 1u, 2u> > >, vigra::BasicImage<unsigned char, std::allocator<unsigned char> > >::saveRemapped(HuginBase::Nona::RemappedPanoImage<vigra::BasicImage<vigra::RGBValue<unsigned char, 0u, 1u, 2u>, std::allocator<vigra::RGBValue<unsigned char, 0u, 1u, 2u> > >, vigra::BasicImage<unsigned char, std::allocator<unsigned char> > >&,
unsigned int, unsigned int, HuginBase::PanoramaOptions const&) () from /usr/lib/hugin/libhuginbase.so.0.0
#4 0x00007ffff796b7de in HuginBase::Nona::MultiImageRemapper<vigra::BasicImage<vigra::RGBValue<unsigned char, 0u, 1u, 2u>, std::allocator<vigra::RGBValue<unsigned char, 0u, 1u, 2u> > >, vigra::BasicImage<unsigned char, std::allocator<unsigned char> > >::stitch(HuginBase::PanoramaOptions const&, std::set<unsigned int, std::less<unsigned int>, std::allocator<unsigned int> >&, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&,
HuginBase::Nona::SingleImageRemapper<vigra::BasicImage<vigra::RGBValue<unsigned char, 0u, 1u, 2u>, std::allocator<vigra::RGBValue<unsigned char, 0u, 1u, 2u> > >, vigra::BasicImage<unsigned char, std::allocator<unsigned char> > >&, std::map<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::less<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > >,
std::allocator<std::pair<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > > > > const&) () from /usr/lib/hugin/libhuginbase.so.0.0
#5 0x00007ffff796147c in HuginBase::Nona::stitchPanoRGB_8_16(HuginBase::PanoramaData const&, HuginBase::PanoramaOptions const&, AppBase::ProgressDisplay*, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, std::set<unsigned int, std::less<unsigned int>, std::allocator<unsigned int> > const&, char const*, std::map<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::__cxx11::basic_string<char, std::char_traits<char>,
std::allocator<char> >, std::less<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > >, std::allocator<std::pair<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > > > > const&) ()
from /usr/lib/hugin/libhuginbase.so.0.0
#6 0x00007ffff7a81ab7 in HuginBase::Nona::stitchPanorama(HuginBase::PanoramaData const&, HuginBase::PanoramaOptions const&, AppBase::ProgressDisplay*, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, std::set<unsigned int, std::less<unsigned int>, std::allocator<unsigned int> > const&, std::map<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >,
std::less<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > >, std::allocator<std::pair<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > > > > const&) () from /usr/lib/hugin/libhuginbase.so.0.0
#7 0x00007ffff7734d3e in HuginBase::NonaFileOutputStitcher::runStitcher() ()
from /usr/lib/hugin/libhuginbase.so.0.0
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