[Scilab-users] SIVP & Ubuntu

Simon GARESTE simon.gareste at scilab-enterprises.com
Tue Oct 30 10:38:11 CET 2012


Hi,

Well, we are getting better, I guess.
Can you try doing
*sudo apt-get install libjpeg62-dev*
(or libjpeg-dev if the first one doesn't work) and try again to launch 
scilab? (without removing either scilab or sivp, now you have your 
environment clean it seems, keep it that way).

I wanted you to do
*md5sum SIVP_0.5.3-3.bin.x86_64.linux.tar.gz*
to check that it was the correct file that you downloaded, just in case. 
For your information, the number resulting from the md5sum is kind of 
unique (or so rare it can be considered so) for each file. Basically, if 
you copy/paste a file, it will have the same md5sum. If you add a 
character at the end of one of them, the md5sum will change.

Simon

On 10/30/2012 02:09 AM, Nat0ne wrote:
> Hi,
>
> Ok, I was able to remove SIVP after removing with *rm -rf* the SIVP folder,
> installing it with *apt-get* and remove it again with atoms.
>
> Later I installed SIVP again with:
> *atomsInstall("SIVP")*
>
> and I have this message.
>
> -----------------------------------------------------------------------------
> Startup execution:
>    loading initial environment
>
> SIVP - Scilab Image and Video Processing Toolbox
> 	Load macros
> 	Load gateways
> atomsLoad: An error occurred while loading 'SIVP-0.5.3-3':
> 	link: The shared archive was not loaded: libjpeg.so.62: cannot open shared
> object file: No such file or directory
> -----------------------------------------------------------------------------
>
> You said to try md5sum. I did not know what that is, so I made some research
> and I did this:
>
> root at ubuntu:/home/antonio/.Scilab/scilab-5.3.3/atoms/archives# *ls*
> *SIVP_0.5.3-3.bin.x86_64.linux.tar.gz*
> root at ubuntu:/home/antonio/.Scilab/scilab-5.3.3/atoms/archives# *md5sum
> SIVP_0.5.3-3.bin.x86_64.linux.tar.gz*
> *4de0f033f09fe3197986f2b84827d902  SIVP_0.5.3-3.bin.x86_64.linux.tar.gz*
> root at ubuntu:/home/antonio/.Scilab/scilab-5.3.3/atoms/archives# *md5sum
> SIVP_0.5.3-3.bin.x86_64.linux.tar.gz > hash.md5*
> root at ubuntu:/home/antonio/.Scilab/scilab-5.3.3/atoms/archives# *ls*
> *hash.md5  SIVP_0.5.3-3.bin.x86_64.linux.tar.gz*
> root at ubuntu:/home/antonio/.Scilab/scilab-5.3.3/atoms/archives# *gedit
> hash.md5*
> root at ubuntu:/home/antonio/.Scilab/scilab-5.3.3/atoms/archives# *md5sum -c
> hash.md5*
> *SIVP_0.5.3-3.bin.x86_64.linux.tar.gz: OK*
>
> I am not sure if it's correct.
>
> Nat0ne
>
>
>
> --
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-- 
Simon Gareste
Support & Development Engineer
-----------------------------------------------------------
Scilab Enterprises
143bis rue Yves Le Coz - 78000 Versailles, France
Phone: +33.1.80.77.04.70
http://www.scilab-enterprises.com




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