Search found 161 matches

by Dominique Geffroy
Tue Dec 13, 2011 9:40 am
Forum: BrainVISA
Topic: Sulcal Parameterization error
Replies: 2
Views: 4452

Re: Sulcal Parameterization error

Hi,

I don't know this specific process but in Brainvisa, all mandatory parameter should be filled when you start the process, even output parameter. For output parameters, you should enter a path for the file in which the output will be stored.

Dominique
by Dominique Geffroy
Tue Nov 22, 2011 5:36 pm
Forum: BrainVISA
Topic: normalization with fsl within morphologist
Replies: 3
Views: 6771

Re: normalization with fsl within morphologist

Hi Sylvain, I see, I guess this is just because your Brainvisa package is installed in /usr/local. Indeed, Brainvisa is supposed to reinitialize system environment variables when starting an external command (that is not in the BV package) like fsl in your case. But in BV 4.1.1, this is not done if ...
by Dominique Geffroy
Tue Nov 22, 2011 2:44 pm
Forum: BrainVISA
Topic: Anatomist show superimposed graphs
Replies: 3
Views: 5055

Re: Anatomist show superimposed graphs

Hi Guillaume, If some referentials are missing in your database, you could try to run the following process on your database: "Data management toolbox -> Convert old database steps -> Check database". It will check if some referentials are missing and can create them if needed. Dominique
by Dominique Geffroy
Fri Nov 18, 2011 9:28 am
Forum: Anatomist
Topic: unable to save ROI file / error message: please help
Replies: 16
Views: 16387

Re: unable to save ROI file / error message: please help

Ok, indeed, in this case, there's no need to unset the variable. Could you try to set QT_DEBUG_PLUGINS before starting Brainvisa: export QT_DEBUG_PLUGINS=1 At Brainvisa startup, you should see message about Qt plugins that are loaded. Do you see plugins that are not in Brainvisa package ? Which ones...
by Dominique Geffroy
Tue Nov 15, 2011 3:10 pm
Forum: Anatomist
Topic: unable to save ROI file / error message: please help
Replies: 16
Views: 16387

Re: unable to save ROI file / error message: please help

Hi Rv,

To check the content of this variable, you can type the following in a console:
echo $QT_PLUGIN_PATH

To unset this variable, you can just type in a console:
export QT_PLUGIN_PATH=
And then, try to run Brainvisa.

Dominique
by Dominique Geffroy
Mon Nov 14, 2011 5:01 pm
Forum: Anatomist
Topic: unable to save ROI file / error message: please help
Replies: 16
Views: 16387

Re: unable to save ROI file / error message: please help

Hi Rv,

Could you have a look in your $HOME/.config, do you see a Trolltech.conf file ?
If so, please try to move this file somewhere else and then start again Brainvisa and tell me if you still have the error. That would help us in understanding the problem...

Dominique
by Dominique Geffroy
Wed Nov 09, 2011 1:50 pm
Forum: Anatomist
Topic: unable to save ROI file / error message: please help
Replies: 16
Views: 16387

Re: unable to save ROI file / error message: please help

Does the error happen at Brainvisa startup or when you do something in particular ?
Did you try removing the libfontconfig* files for the lib directory of Brainvisa package ?
by Dominique Geffroy
Wed Nov 09, 2011 10:29 am
Forum: Anatomist
Topic: unable to save ROI file / error message: please help
Replies: 16
Views: 16387

Re: unable to save ROI file / error message: please help

Hi, Do you remember more details about the error message ? Is there a library name mentioned in the error message ? Maybe you could try to remove also from the package the libfontconfig* that is used by libcairo. You could also try to start your linux session with a KDE desktop which uses Qt instead...
by Dominique Geffroy
Tue Nov 08, 2011 12:27 pm
Forum: Anatomist
Topic: unable to save ROI file / error message: please help
Replies: 16
Views: 16387

Re: unable to save ROI file / error message: please help

Hello, The same problem was already reported in this thread: http://brainvisa.info/forum/viewtopic.php?f=2&t=1496&p=5514&hilit=pangocairo#p5514 You should try to remove (or move somewhere else) the libcairo.so* in brainvisa package lib directory. The problem is probably due to an imcompa...
by Dominique Geffroy
Thu Nov 03, 2011 10:43 am
Forum: Anatomist
Topic: How to display a labelled 3D texture on the cortical surface
Replies: 2
Views: 5029

Re: How to display a labelled 3D texture on the cortical sur

Hello,

Could you give some details about how you display the textured surface ? Do you do a 3D fusion between a mesh and a volume or do you do a Textured surf fusion between a texture and a mesh ?

Dominique
by Dominique Geffroy
Thu Sep 15, 2011 9:45 am
Forum: BrainVISA
Topic: Installation problem on Mac OSX Lion 2.7
Replies: 16
Views: 18207

Re: Installation problem on Mac OSX Lion 2.7

Good news !
Thank you for the feedback.

Dominique
by Dominique Geffroy
Tue Sep 13, 2011 8:19 am
Forum: BrainVISA
Topic: Installation problem on Mac OSX Lion 2.7
Replies: 16
Views: 18207

Installation problem on Mac OSX Lion 2.7

Hello, Users reported problem when trying to use Brainvisa/Anatomist on a Mac (Mac OX X 10.7.1, OSX Lion 2.7 GhZ IntelCore i5). Here is the error when trying to start Anatomist: ./anatomist dyld: Symbol not found: _sqlite3_wal_checkpoint Referenced from: /System/Library/Frameworks/CoreServices.frame...
by Dominique Geffroy
Tue Jul 05, 2011 7:52 am
Forum: BrainVISA
Topic: install Linux Fedora 9?
Replies: 1
Views: 4244

Re: install Linux Fedora 9?

Sorry, this is not the right place for this type of questions. This is a forum about BrainVISA software, not about Linux.

Dominique
by Dominique Geffroy
Fri Jun 24, 2011 8:41 am
Forum: Anatomist
Topic: window saving mode in python script
Replies: 2
Views: 5368

Re: window saving mode in python script

In fact, I made a mistake, it is not possible to save this option in the global settings, the option is only related to the current window. But it is possible to change it in a python script if you use the direct bindings implementation of pyanatomist (the default one in ipython shell started from a...
by Dominique Geffroy
Tue Jun 21, 2011 8:54 am
Forum: Anatomist
Topic: window saving mode in python script
Replies: 2
Views: 5368

Re: window saving mode in python script

Hi, I don't think it is possible to change this option through this python API. You can find the available option for WindowConfig command here : http://brainvisa.info/doc/anatomist/html/en/programming/commands/windowconfig.html Anyway, maybe you could change this option in Anatomist once and for al...