Post 16.04 upgrade, Hugin will start, but immediately closes on opening any JPG or TIFF image. Any guidance would be welcome.

[KumsaJack]

I've used Hugin for years, without incident. However, after an update, it's not able to load any images--it simply closes. 

• 2015.0.0+dfsg-1 is the version for Hugin/Hugin-data/Hugin-tools, and I have enblend and enfuse installed (4.1.4+dfsg-5). I tried switching out to the latest builds (changed PPA), with the same result.

• When run from a terminal prompt:
  

:$ hugin

_IceTransOpen: Unable to Parse address 1

02:36:24 PM: Debug: Failed to connect to session manager: Could not open network socket

(hugin:10133): Gtk-CRITICAL **: IA__gtk_widget_set_size_request: assertion 'height >= -1' failed

(hugin:10133): GdkPixbuf-CRITICAL **: gdk_pixbuf_new: assertion 'width > 0' failed

(hugin:10133): Gtk-CRITICAL **: IA__gtk_widget_set_size_request: assertion 'height >= -1' failed

(hugin:10133): GdkPixbuf-CRITICAL **: gdk_pixbuf_new: assertion 'width > 0' failed

(hugin:10133): Gtk-CRITICAL **: IA__gtk_widget_set_size_request: assertion 'height >= -1' failed

(hugin:10133): Gtk-CRITICAL **: IA__gtk_widget_set_size_request: assertion 'height >= -1' failed

(hugin:10133): Gtk-CRITICAL **: IA__gtk_widget_set_size_request: assertion 'height >= -1' failed

(hugin:10133): Gtk-CRITICAL **: IA__gtk_widget_set_size_request: assertion 'height >= -1' failed

(hugin:10133): Gtk-CRITICAL **: IA__gtk_widget_set_size_request: assertion 'height >= -1' failed

(hugin:10133): Gtk-CRITICAL **: IA__gtk_widget_set_size_request: assertion 'height >= -1' failed

(hugin:10133): Gtk-CRITICAL **: IA__gtk_widget_set_size_request: assertion 'height >= -1' failed

(hugin:10133): Gtk-CRITICAL **: IA__gtk_widget_set_size_request: assertion 'height >= -1' failed

(hugin:10133): Gtk-CRITICAL **: IA__gtk_widget_set_size_request: assertion 'height >= -1' failed

(hugin:10133): Gtk-CRITICAL **: IA__gtk_widget_set_size_request: assertion 'height >= -1' failed

/usr/share/hugin/data/plugins/crop_cp.py

   CAT:Control Points

   NAM:Crop Control Points

/usr/share/hugin/data/plugins/woa.py

   CAT:Control Points

   NAM:Warped Overlap Analysis

/usr/share/hugin/data/plugins/shooting_pattern.py

   CAT:initial distribution

   NAM:6-1-1 Shooting Pattern

/usr/share/hugin/data/plugins/top_five.py

   CAT:Control Points

   NAM:keep 5 CPs per image pair

(hugin:10133): GdkPixbuf-CRITICAL **: gdk_pixbuf_new: assertion 'width > 0' failed

hugin: symbol lookup error: /usr/lib/hugin/libhuginbase.so.0.0: undefined symbol: _ZN5Exiv212ImageFactory4openERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEb

Thanks for any assistance 

[T. Modes]

Am Montag, 29. Mai 2017 20:58:04 UTC+2 schrieb KumsaJack:

hugin: symbol lookup error: /usr/lib/hugin/libhuginbase.so.0.0: undefined symbol: _ZN5Exiv212ImageFactory4openERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEb

That sounds like a version conflict with libexiv2. Maybe the updated Hugin version was compiled with a newer libexiv2 version, but you have an older version of this lib on your computer.

So check your libexiv2 version.

Thomas

[KumsaJack]

Fixed. I started finding other graphic problems and realized that it'd be simpler to do a complete 16.04 install rather than an upgrade (/home is in a separate partition). So with the help of Aptik, I was able to do the transition without too much trouble.

Everything is working well.