External Email - Use Caution        

Hi Tim,

try: 

wget 
http://mirrors.kernel.org/ubuntu/pool/main/libp/libpng/libpng12-0_1.2.54-1ubuntu1_amd64.deb
sudo dpkg -i libpng12-0_1.2.54-1ubuntu1_amd64.deb

More details at 
https://www.xsmd.org/brain/2019/06/19/freeview-libpng12-so-0-missing-under-lubuntu/

Best,

Tim


--
Dr. Tim Schäfer
Postdoc Computational Neuroimaging
Department of Child and Adolescent Psychiatry, Psychosomatics and Psychotherapy
University Hospital Frankfurt, Goethe University Frankfurt am Main, Germany

> On February 26, 2020 at 5:36 PM "Harrigan, Timothy P." 
> <timothy.harri...@jhuapl.edu> wrote:
> 
> 
>         External Email - Use Caution        
> 
> HI,
> I'm setting up freeview on a Linux 18.04 system and running through the 
> instructions in
> https://surfer.nmr.mgh.harvard.edu/fswiki/DownloadAndInstall
> 
> I got through to Example 4: "View the output volumes..."  and got the error 
> below.
> 
> harritp1@TPHTVB:~/FSSubjects$ freeview
> freeview.bin: error while loading shared libraries: libpng12.so.0: cannot 
> open shared object file: No such file or directory
> 
> It looks like I need to either set up an environment variable, or install 
> that specific graphics library. I did an install of the latest version of 
> libpng: i. e.  sudo apt-get install -y libpng-dev but that didn't fix the 
> problem.
> 
> Have you dealt with this?
> 
> Thanks
> Tim
> 
> 
> Timothy P. Harrigan ScD
> Research and Exploratory Development Division
> Johns Hopkins University Applied Physics Laboratory
> Phone: 240-228-5943
> Cell/Text: 240-280-9444
> 
> _______________________________________________
> Freesurfer mailing list
> Freesurfer@nmr.mgh.harvard.edu
> https://mail.nmr.mgh.harvard.edu/mailman/listinfo/freesurfer

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