Search found 176 matches

by Olivier Coulon
Wed Jul 14, 2004 9:13 am
Forum: BrainVISA
Topic: Plotting in DataMind
Replies: 4
Views: 3221

Thanks Edouard,
I will use XFig since I have several couples of variables...

Olivier
by Olivier Coulon
Tue Jul 13, 2004 2:42 pm
Forum: BrainVISA
Topic: Plotting in DataMind
Replies: 4
Views: 3221

I use the dev version. But it's not for sulci, it's for functional blobs. Anyway, I need to plot several characteristics for one object. For instance, mean intensity across scales, and mean intensity +/- standard deviation across scales.

Olivier
by Olivier Coulon
Tue Jul 13, 2004 2:12 pm
Forum: BrainVISA
Topic: Plotting in DataMind
Replies: 4
Views: 3221

Plotting in DataMind

Hello there,
I have a very basic question about DataMind.
Is it possible to have several 2D plots in the same figure ?
Thanks

Olivier
by Olivier Coulon
Fri Jul 09, 2004 2:41 pm
Forum: BrainVISA
Topic: AimsMesh2Sphere
Replies: 1
Views: 1846

AimsMesh2Sphere

There is an implementation of Roberto Toro's mesh to sphere method in AimsMesh2Sphere. The program returns a texture that contains the computed coordinates. I don't understand what actually is this texture. It looks like it contains the coordinate computed to do the mapping from the mesh to the sphe...
by Olivier Coulon
Thu Jul 01, 2004 1:46 pm
Forum: BrainVISA
Topic: Working with inflation for morphometry
Replies: 13
Views: 6770

Dear Lukas, concerning the cortical surface inflation, I don't think you can use it to compare cortical areas. The inflation process used by AnaInflateCorticalSurface has been developed for vizion of distances/areas, ualisation purpose only. It does not guarantee any sort of distance preservation. T...
by Olivier Coulon
Tue May 18, 2004 6:07 am
Forum: BrainVISA
Topic: aimstiff
Replies: 1
Views: 2117

aimstiff

Hi there,
I noticed a little warning message when I run a build-config :

aimstiff : not building due to missing dependency : tiff

So, out of curiosity more than anything else, what library is missing on my system in order to compile aimstiff ?

Thanks,

olivier
by Olivier Coulon
Wed Mar 24, 2004 3:36 pm
Forum: BrainVISA
Topic: Problems running Brainvisa/anatomist with linux mandrake 9.2
Replies: 9
Views: 6347

Specific Mandrake packages...

Manik, Denis, There is a package compiled with Mandrake 9.1 on the marspack webpage : http://marspack.free.fr It might not work with Mandrake 9.2 though, since they don't use the same KDE version, but maybe it is worth a try. I will provide one for 9.2 as soon as I have a little time (not just now t...
by Olivier Coulon
Wed Mar 24, 2004 3:31 pm
Forum: BrainVISA
Topic: Brainvisa sous windows
Replies: 4
Views: 4223

Denis, the problem might be that under Windows there are some specific drivers that overide the key assigment. If Bruno has a fancy mouse (I know he actually has), it is probably the case. Microsoft, for instance, provide drivers that come with a program for defining special functions assigned to ea...
by Olivier Coulon
Wed Mar 24, 2004 3:26 pm
Forum: BrainVISA
Topic: file Info with Python
Replies: 2
Views: 2988

file Info with Python

Hello all,
I was wondering if it is possible to obtain file info such as dimX, dimY, sizeX or sizeY within a Brainvisa module. I can't find any module within which this is done.
Thanks in advance,

Olivier
by Olivier Coulon
Sun Mar 21, 2004 10:02 am
Forum: BrainVISA
Topic: Importation of DW data
Replies: 12
Views: 5716

Importation of DW data

Hi everybody, I have developed a brainvisa importation module for the Bruker images we have in Marseille. I get the proper T2 image and raw diffusion weighted image, but when I plug them into the diffusion pipeline the distortion correction reject them because they are not "square", meaning that X a...
by Olivier Coulon
Thu Mar 11, 2004 11:19 am
Forum: BrainVISA
Topic: Problems running Brainvisa/anatomist with linux mandrake 9.2
Replies: 9
Views: 6347

brainvisa and Mandrake9.2

Manik,
here is a small contribution to your problem : I don't think this is directly related to Mandrake9.2. I am runnning anatomist and brainvisa with this linux distribution and everything is running alright.

Olivier

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