libpng15.so.15: cannot open shared object file

[kevin-keraudren]

ImportError: libpng15.so.15: cannot open shared object file: No such file or directory

A proper fix would be to rebuild irtk and python-irtk with the latest libraries.

A hack is to have two versions of libpng cohabit (matplotlib will use 1.6 and irtk 1.5), see the bug report in conda (conda/conda#1345).

you can force to install a specific version

conda install libpng=1.5.13

then you can go to https://binstar.org/anaconda/libpng/files and downlad the latest libpng, and copy the files that say 1.6 in linux-64-libpng-1.6.17-0/lib into anaconda/myanaconda/lib .

[jordanlui]

Worked great for me with Ubuntu 64 bit 16.04LTS and Anaconda.

Thanks!