Search found 73 matches

by SylvainT
Mon Dec 14, 2009 3:38 pm
Forum: BrainVISA
Topic: ipython problem
Replies: 3
Views: 3671

Re: ipython problem

hmmm... google says it seems to be a readline-related problem... see for example: http://mail.scipy.org/pipermail/ipython-user/2008-September/005829.html (his problems are identical to mine: "pressing up arrow prints ^[[A"; and also "down arrow prints ^[[B", and tab doesn't work....
by SylvainT
Mon Dec 14, 2009 2:47 pm
Forum: BrainVISA
Topic: ipython problem
Replies: 3
Views: 3671

ipython problem

Hey all! Finally I'm finding some time to play with all the programming stuff I learnt during last month's great training session... And here is my first (very basic) question... The ipython version that comes with BV (0.8.2; launched from the BV menu, the BV version being 3.2.0) doesn't allow me to...
by SylvainT
Mon Apr 20, 2009 2:33 pm
Forum: AIMS
Topic: importing 3D model from CAD software?
Replies: 4
Views: 15350

Re: importing 3D model from CAD software?

ok, denis, thanks, it sounds like that should do it!!
for now, I'm having problems getting blender to work on my ubuntu system (pretty sure it's a graphic card driver issue);
I'll let you know how it unfolds...
cheers,
sylvain
by SylvainT
Thu Apr 16, 2009 8:41 pm
Forum: AIMS
Topic: importing 3D model from CAD software?
Replies: 4
Views: 15350

Re: importing 3D model from CAD software?

Hi Olivier (thanks for the remote answer ;) ),

I do have a VRML file exported from Catia, and VRML is listed in the list of formats supported by Blender, so that should do it! What's the recipe after importing the mesh into Blender?

Cheers,

Sylvain
by SylvainT
Wed Apr 15, 2009 2:05 pm
Forum: AIMS
Topic: importing 3D model from CAD software?
Replies: 4
Views: 15350

importing 3D model from CAD software?

Hi all, I'd like to import a 3D model of an object that was designed in the CATIA software (the computer-assisted design soft)... Is there anyway to convert the fileformat from CATIA (or something that can be exported from CATIA) into something than can be read by anatomist? Thanks in advance, Sylva...
by SylvainT
Thu Mar 26, 2009 10:14 am
Forum: Anatomist
Topic: problem with a .ima file
Replies: 1
Views: 3686

Re: problem with a .ima file

ahhhhh, ok, I figured it out... I just needed to copy the associated .dim file...
:)
by SylvainT
Thu Mar 26, 2009 9:58 am
Forum: Anatomist
Topic: problem with a .ima file
Replies: 1
Views: 3686

problem with a .ima file

Hi, I have a weird problem... We created a mask using the ROI tool of Anatomist 3.1.5 on Windows (Region -> Export as Mask). Everything is fine on that computer, but when I copy this file to my linux machine (running ubuntu 8.04), I cannot open it in Anatomist 3.1.4, I get this error: /directory/fil...
by SylvainT
Wed Mar 11, 2009 6:09 pm
Forum: Anatomist
Topic: cropping an image + referentials correspondance
Replies: 3
Views: 5761

cropping an image + referentials correspondance

Hi everybody, I have a T1 image in nifti format. I need to crop it (meaning: I want to select a parallepiped region of interest) into a smaller file, and then in anatomist, I need both images to appear in the same referential (meaning: when I click on a voxel in the original image, I want to see the...
by SylvainT
Tue Dec 02, 2008 1:56 pm
Forum: BrainVISA
Topic: macaque brain segmentation
Replies: 1
Views: 2515

macaque brain segmentation

Hi all, I'm trying to segment some macaque brains... All I'm looking for is to get a mesh of the outer skull and a mesh of the brain surface (I don't need a grey/white segmentation) Do you guys have any general advice??? Can I try to use the pipeline (after un-clicking the un-necessary steps), or do...
by SylvainT
Wed Aug 30, 2006 10:23 am
Forum: Anatomist
Topic: Projecting volumes onto meshes from a terminal ?
Replies: 7
Views: 8702

and even better... I thought I'd give the following a try to see if that works, and it does: when launching anatomist, you can give the name of your script as a command line argument (anatomist your_script.ana &) and it runs it directly! (maybe most people knew about all this but I didn't, so th...
by SylvainT
Wed Aug 30, 2006 10:18 am
Forum: Anatomist
Topic: Projecting volumes onto meshes from a terminal ?
Replies: 7
Views: 8702

this is nice, I didn't know it was possible to do this!!!! this will save me a lot of time and a lot of mouse clicks!
thanks ;)
by SylvainT
Fri Aug 18, 2006 12:13 pm
Forum: BrainVISA
Topic: tool box
Replies: 9
Views: 10288

delpach wrote:work on the masks.
I don't think this is detailed enough for yann to be able to help you ;)
by SylvainT
Wed Jul 26, 2006 4:18 pm
Forum: AIMS
Topic: AimsMorphoMath?
Replies: 8
Views: 9630

yep, I just tried it and it seems to do what it's supposed to! thanks!
by SylvainT
Wed Jul 26, 2006 3:18 pm
Forum: AIMS
Topic: AimsMorphoMath?
Replies: 8
Views: 9630

okok, thanks! but there's a little problem with AimsClosing... the usage (result of 'AimsClosing -h') says it computes the Chamfer distance map; it's actually identical to what you get when you do 'AimsChamferDistanceMap -h'... bug? (you can see this in the commands.html file also ;) ) Denis, can yo...