Dear Lingfeng,
I see what the problem is. The vmtknetworkextraction script output variable is
Network,
while vmtksurfaceviewer script input variable is Surface, so they don't
automatically pipe
together (refer to the basic pypes tutorial on the website). You have two
options:
vmtknetworkextraction -ifile foo.vtp --pipe vmtksurfaceviewer -i @.o
or
vmtknetworkextraction -ifile foo.vtp -ofile foo_net.vtp
vmtksurfaceviewer -ifile foo_net.vtp
Hope this helps
Luca
On Sep 5, 2012, at 5:20 PM, zlfcnbj wrote:
> Dear Luca,
>
> The version I am using is vmtk-0.9.0-win32 and vmtk-1.0.1-win7-32bit. My test
> environment is win7 32bit.
>
> <2b257...@7e9b546e.c06d4750.png>
>
> Regards,
>
> zlf
>
> ------------------ Original ------------------
> From: "Luca Antiga"<luca.ant...@orobix.com>;
> Date: Wed, Sep 5, 2012 09:41 PM
> To: "Lingfeng Zhuang"<zlfc...@gmail.com>;
> Cc: "vmtk-users"<vmtk-users@lists.sourceforge.net>;
> Subject: Re: [vmtk-users] vmtknetworkextraction generate an empty network
>
> Hi,
> this is odd, this is what I get with the exact same command line. What
> version are you using and on what architecture?
>
> Luca
>
>
>
> On Sep 5, 2012, at 9:30 AM, Lingfeng Zhuang wrote:
>
>> Hi,
>>
>> I ran vmtknetworkextraction -ifile II.vtp -ofile network.vtp. However, I
>> found the generated network.vtp contains no point.
>>
>> Regards,
>>
>> zlf
>> <II.vtp>------------------------------------------------------------------------------
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