Hi Luca,
I have been doing that as well along with writing to you .
Lets hope I can figure it out soon.
Thanks for your help.
Best regards,
Vikram.
On Fri, Oct 29, 2010 at 3:26 PM, Luca Antiga <luca.ant...@gmail.com> wrote:
> Hi Vikram,
> probably at this point the fastest way to solve your VTK problem is to
> write to the vtkusers mailing list (
> http://public.kitware.com/mailman/listinfo/vtkusers).
> It looks like your graphic device is not configured properly on your system
> (or you're running the console off a network connection).
>
> Luca
>
> On Oct 29, 2010, at 4:21 PM, Vikram Mehta wrote:
>
> Hi Luca,
>
> No luck - still says no module named vtk.
>
> I learnt that vmtk relied on vtk and I was trying to test an example from
> vtk's tutorial folder before running vmtk but I had an error like :
>
> Xlib: extension "GLX" missing on display ":0.0".
> Xlib: extension "GLX" missing on display ":0.0".
> Xlib: extension "GLX" missing on display ":0.0".
> Xlib: extension "GLX" missing on display ":0.0".
> Xlib: extension "GLX" missing on display ":0.0".
> Xlib: extension "GLX" missing on display ":0.0".
> ERROR: In /home/vm308/src/VTK/Rendering/vtkXOpenGLRenderWindow.cxx, line
> 404
> vtkXOpenGLRenderWindow (0xc4c75a0): Could not find a decent visual
>
>
> Segmentation fault
>
>
> Vikram.
>
>
> On Fri, Oct 29, 2010 at 3:11 PM, Luca Antiga <luca.ant...@gmail.com>wrote:
>
>> Hi Vikram,
>> ok, so vmtk relies on vtk, and if vtk doesn't work, there's no chance
>> vmtk will work either.
>> First things first: getting vtk to work.
>>
>> Try adding these lines to the usual .bashrc file:
>> PYTHONPATH=/usr/local/lib/python2.7/site-packages:$PYTHONPATH
>> export PYTHONPATH
>>
>> and repeat the python, import vtk thing.
>>
>> Luca
>>
>>
>> On Oct 29, 2010, at 4:07 PM, Vikram Mehta wrote:
>>
>> Hi Luca,
>>
>> I know this is hard. Unfortunately I do not have anyone around me to go to
>> which is why I am on the mailing lists. I really appreciate your help.
>>
>> Unfortunately, there seems to be an error in this too !
>>
>> On calling python, I get :
>>
>> Python 2.7 (r27:82500, Oct 20 2010, 11:56:48)
>> [GCC 4.1.2 20080704 (Red Hat 4.1.2-46)] on linux2
>> Type "help", "copyright", "credits" or "license" for more information.
>> >>> import vtk
>> Traceback (most recent call last):
>> File "<stdin>", line 1, in <module>
>> ImportError: No module named vtk
>> >>>
>>
>> Best regards,
>> Vikram.
>>
>>
>>
>>
>> On Fri, Oct 29, 2010 at 2:58 PM, Luca Antiga <luca.ant...@gmail.com>wrote:
>>
>>> Hi Vikram,
>>> I'm really not sure here, troubleshooting at a distance is hard. vmtk
>>> has binary packages available for Ubuntu (plus Mac OSX and Windows), which
>>> means that if you are on Ubuntu you can just install it with a couple of
>>> commands without configuration hassles. However, I'm not sure if you have
>>> the freedom to choose what distribution to use.
>>>
>>> Having said this, let's try to take a step back: what happens if you
>>> enter the python interpreter by calling
>>> python
>>> and from there typing
>>> import vtk
>>> ?
>>>
>>> Luca
>>>
>>> On Oct 29, 2010, at 3:51 PM, Vikram Mehta wrote:
>>>
>>> Hi Luca,
>>>
>>> I tried what you suggested but it says there is no module by that name.
>>>
>>> Best regards,
>>> vikram
>>>
>>>
>>> On Fri, Oct 29, 2010 at 2:28 PM, Luca Antiga <luca.ant...@gmail.com>wrote:
>>>
>>>> Hi Vikram,
>>>> it looks like your system has two versions of the Tcl library, one that
>>>> you compiled against, and one that Python is expecting to find.
>>>>
>>>> Anyway, you can go ahead without fixing the problem, since you don't
>>>> strictly need the Tk GUI on linux, you can run everything from the command
>>>> line.
>>>>
>>>> Try something like
>>>>
>>>> vmtkimagereader --help
>>>>
>>>> and see if you get this sort of output:
>>>>
>>>> Creating vmtkImageReader instance.
>>>> Automatic piping vmtkimagereader
>>>> Parsing options vmtkimagereader
>>>>
>>>> vmtkimagereader : read an image and stores it in a vtkImageData object
>>>> Input arguments:
>>>> -id Id (str,1); default=0: script id
>>>> -handle Self (self,1): handle to self
>>>> -disabled Disabled (bool,1); default=0: disable execution and
>>>> piping
>>>> [...]
>>>>
>>>> Luca
>>>>
>>>> On Oct 29, 2010, at 1:59 PM, Vikram Mehta wrote:
>>>>
>>>> Hi Luca,
>>>>
>>>> I know it was an example which is why I was surprised it still showed up
>>>> even after my bashrc file had vtk 5.6 in it. Anyway that is fine now.
>>>>
>>>> But when I call vmtk from my home directory, I receive this error :
>>>>
>>>>
>>>> Traceback (most recent call last):
>>>> File "/usr/local/bin/vmtk", line 49, in <module>
>>>> pypepad.RunPypeTkPad()
>>>> File "/usr/local/lib/vmtk/vmtk/pypepad.py", line 398, in RunPypeTkPad
>>>> root = Tk()
>>>> File "/usr/local/lib/python2.7/lib-tk/Tkinter.py", line 1687, in
>>>> __init__
>>>> self._loadtk()
>>>> File "/usr/local/lib/python2.7/lib-tk/Tkinter.py", line 1707, in
>>>> _loadtk
>>>> % (_tkinter.TCL_VERSION, tcl_version)
>>>> RuntimeError: tcl.h version (8.5) doesn't match libtcl.a version (8.4)
>>>>
>>>>
>>>> I tried looking for it on the net but could not really find any answers
>>>> to it.
>>>>
>>>> What do you suggest I do ?
>>>>
>>>> Best regards,
>>>> Vikram.
>>>>
>>>>
>>>>
>>>> On Fri, Oct 29, 2010 at 8:00 AM, Luca Antiga <luca.ant...@gmail.com>wrote:
>>>>
>>>>> Hi Vikram,
>>>>> vtk-5.3 was there as an example, you should replace it with the
>>>>> directory that's actually in your system. In your case it's probably
>>>>> /usr/local/lib/vtk-5.6
>>>>>
>>>>> Also, by running ./vmtk from the vmtk directory, you are not running
>>>>> the installed version, but a file from the source tree. You should avoid
>>>>> this.
>>>>> Try calling vmtk (I mean 'vmtk', not './vmtk') from any other location
>>>>> (like your home directory).
>>>>>
>>>>> Best regards
>>>>>
>>>>> Luca
>>>>>
>>>>> On Oct 28, 2010, at 8:34 PM, Vikram Mehta wrote:
>>>>>
>>>>> Hi Luca,
>>>>>
>>>>> Well, I did edit the bashrc file and mine looks like this :
>>>>>
>>>>>
>>>>> # .bashrc
>>>>> LD_LIBRARY_PATH=$LD_LIBRARY_PATH:/usr/local/lib/vmtk
>>>>> export LD_LIBRARY_PATH
>>>>> PYTHONPATH=$PYTHONPATH:/usr/local/lib/vmtk
>>>>> export PYTHONPATH
>>>>> LD_LIBRARY_PATH=$LD_LIBRARY_PATH:/usr/local/lib/InsightToolkit
>>>>> export LD_LIBRARY_PATH
>>>>> LD_LIBRARY_PATH=$LD_LIBRARY_PATH:/usr/local/lib/vtk-5.6.1
>>>>> export LD_LIBRARY_PATH
>>>>>
>>>>> # Source global definitions
>>>>> if [ -f /etc/bashrc ]; then
>>>>> . /etc/bashrc
>>>>> fi
>>>>>
>>>>> # User specific aliases and functions
>>>>> alias cp='cp -v -i'
>>>>> alias rm='rm -i'
>>>>> alias mv='mv -i'
>>>>>
>>>>> ~
>>>>>
>>>>> ~
>>>>>
>>>>> ~
>>>>>
>>>>> When I type the following
>>>>> echo $LD_LIBRARY_PATH , I get the following paths :
>>>>>
>>>>>
>>>>> :/usr/local/lib/vmtk:/usr/local/lib/InsightToolkit:/usr/local/lib/vtk-5.3:/usr/local/lib/vmtk:/usr/local/lib/vmtk:/usr/local/lib/InsightToolkit:/usr/local/lib/vtk-5.3
>>>>>
>>>>> But I dont understand why the paths show vtk-5.3 when I have installed
>>>>> vtk-5.6.1
>>>>> What am I doing wrong ?
>>>>>
>>>>> I still get the same error as before when I run ./vmtk from the vmtk
>>>>> directory shown below :I reinstalled vmtk and this time I even ran sudo
>>>>> make
>>>>> install after make as I was added to the sudo list.
>>>>>
>>>>> [vm...@dyn109-239 vmtk-0.9.0]$ ls
>>>>> bin CMakeLists.txt Makefile
>>>>> VMTKBuildSettings.cmake vmtk.py
>>>>> CMakeCache.txt Copyright.txt PypeS
>>>>> VMTKConfig.cmake vmtk.pyc
>>>>> CMakeFiles distribution TODO.txt
>>>>> vmtkenv vmtkScripts
>>>>> CMakeInput __init__.py vmtk
>>>>> vmtkenv.py VMTKUse.cmake
>>>>> cmake_install.cmake install_manifest.txt vmtk-build
>>>>> VMTKLibraryDepends.cmake vtkVmtk
>>>>> [vm...@dyn109-239 vmtk-0.9.0]$ ./vmtk
>>>>> Traceback (most recent call last):
>>>>> File "./vmtk", line 4, in <module>
>>>>> from vmtk import pypes
>>>>> File "/home/vm308/src/vmtk-0.9.0/vmtk.py", line 4, in <module>
>>>>> from vmtk import pypes
>>>>> ImportError: cannot import name pypes
>>>>>
>>>>>
>>>>> I need your help again please.
>>>>>
>>>>> Best Regards,
>>>>> Vikram.
>>>>>
>>>>>
>>>>>
>>>>> On Wed, Oct 27, 2010 at 1:23 PM, Luca Antiga <luca.ant...@gmail.com>wrote:
>>>>>
>>>>>> Hi Vikram,
>>>>>> the .bashrc file is a file that should be in your home directory
>>>>>> (i.e. in /home/vm308), but since it starts with a dot (.bashrc), you may
>>>>>> not
>>>>>> see it if you just type 'ls' on the command line.
>>>>>> Try with
>>>>>> ls -a
>>>>>> (-a means, all files, including hidden ones), you should see a bunch
>>>>>> of "hidden" files. They are used to store user settings for applications.
>>>>>> It is also possible that there is no /home/vm308/.bashrc file, in
>>>>>> which case you can just create an empty one using
>>>>>> touch /home/vm308/.bashrc
>>>>>> Now, with any text editor, open .bashrc and type the paths as per the
>>>>>> instructions. Save the file and open a new terminal.
>>>>>> To be sure the settings are now available to the command line, type
>>>>>> echo $LD_LIBRARY_PATH
>>>>>> if you see a /usr/local/lib/vmtk among the paths returned by the
>>>>>> command above, then you should be all set and vmtk should work.
>>>>>> Let me know if this is ok for you.
>>>>>> Best regards
>>>>>>
>>>>>> Luca
>>>>>>
>>>>>> On Oct 26, 2010, at 4:00 PM, Vikram Mehta wrote:
>>>>>>
>>>>>> Hello,
>>>>>>
>>>>>> Regarding your reply, I managed to get added onto the sudo list to
>>>>>> execute the 'sudo make install' list. The Cmake error was no longer
>>>>>> showing.
>>>>>> But this time the error is again :
>>>>>>
>>>>>> Traceback (most recent call last):
>>>>>> File "./vmtk", line 4, in <module>
>>>>>> from vmtk import pypes
>>>>>> File "/home/vm308/src/vmtk-0.9.0/vmtk.py", line 4, in <module>
>>>>>> from vmtk import pypes
>>>>>> ImportError: cannot import name pypes
>>>>>>
>>>>>> On the installation pages of vmtk, I think this is the next step :
>>>>>>
>>>>>> - Set a couple of environment variables. For Bash users, type the
>>>>>> lines below or add them to your .bash_profile or .bashrc file (the
>>>>>> difference is that with .bash_profile you have to logout and login
>>>>>> back
>>>>>> again for them to have an effect, and it may not work when logging in
>>>>>> from
>>>>>> graphical login managers; on the other side, .bashrc is read
>>>>>> everytime a
>>>>>> user opens up a terminal, so it's executed more often but it's safer).
>>>>>> LD_LIBRARY_PATH=$LD_LIBRARY_PATH:/usr/local/lib/vmtk
>>>>>> export LD_LIBRARY_PATH
>>>>>> PYTHONPATH=$PYTHONPATH:/usr/local/lib/vmtk
>>>>>> export PYTHONPATH
>>>>>> - Also, don't forget to also add the paths to the ITK shared
>>>>>> libraries
>>>>>> LD_LIBRARY_PATH=$LD_LIBRARY_PATH:/usr/local/lib/InsightToolkit
>>>>>> export LD_LIBRARY_PATH
>>>>>> * Starting with VTK 5.3, don't forget to also add the paths to the
>>>>>> VTK shared libraries
>>>>>> LD_LIBRARY_PATH=$LD_LIBRARY_PATH:/usr/local/lib/vtk-5.3
>>>>>> export LD_LIBRARY_PATH
>>>>>>
>>>>>>
>>>>>> But could someone explain stepwise how to go through this since I am
>>>>>> new to Linux and cant seem to work around the bash profile.
>>>>>> Also, how do you add the above paths to the ITK and VTK shared
>>>>>> libraries ?
>>>>>>
>>>>>> Please help.
>>>>>>
>>>>>> Vikram.
>>>>>>
>>>>>>
>>>>>> ------------------------------------------------------------------------------
>>>>>> Nokia and AT&T present the 2010 Calling All Innovators-North America
>>>>>> contest
>>>>>> Create new apps & games for the Nokia N8 for consumers in U.S. and
>>>>>> Canada
>>>>>> $10 million total in prizes - $4M cash, 500 devices, nearly $6M in
>>>>>> marketing
>>>>>> Develop with Nokia Qt SDK, Web Runtime, or Java and Publish to Ovi
>>>>>> Store
>>>>>>
>>>>>> http://p.sf.net/sfu/nokia-dev2dev_______________________________________________
>>>>>> vmtk-users mailing list
>>>>>> vmtk-users@lists.sourceforge.net
>>>>>> https://lists.sourceforge.net/lists/listinfo/vmtk-users
>>>>>>
>>>>>>
>>>>>>
>>>>>
>>>>>
>>>>
>>>>
>>>
>>>
>>
>>
>
>
------------------------------------------------------------------------------
Nokia and AT&T present the 2010 Calling All Innovators-North America contest
Create new apps & games for the Nokia N8 for consumers in U.S. and Canada
$10 million total in prizes - $4M cash, 500 devices, nearly $6M in marketing
Develop with Nokia Qt SDK, Web Runtime, or Java and Publish to Ovi Store
http://p.sf.net/sfu/nokia-dev2dev
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