<html><div style='background-color:'><P>Hi All,</P>
<P>Is any one knows how to compute a geodesic distance (surface distance) from one vertex to an other vertex in a given vtkPolyData? Is this computation available in VTK?<BR></P>
<P>Joseph.<BR></P><BR><BR>
<DIV> </DIV><BR><BR><BR>>From: vtkusers-request@vtk.org<BR>>Reply-To: vtkusers@vtk.org<BR>>To: vtkusers@vtk.org<BR>>Subject: vtkusers Digest, Vol 14, Issue 12<BR>>Date: Mon, 6 Jun 2005 12:00:56 -0400 (EDT)<BR>><BR>>Send vtkusers mailing list submissions to<BR>> vtkusers@vtk.org<BR>><BR>>To subscribe or unsubscribe via the World Wide Web, visit<BR>> http://www.vtk.org/mailman/listinfo/vtkusers<BR>>or, via email, send a message with subject or body 'help' to<BR>> vtkusers-request@vtk.org<BR>><BR>>You can reach the person managing the list at<BR>> vtkusers-owner@vtk.org<BR>><BR>>When replying, please edit your Subject line so it is more specific<BR>>than "Re: Contents of vtkusers digest..."<BR>><BR>><BR>>Today's Topics:<BR>><BR>> 1. Re: vtk and video (Simon Drouin)<BR>> 2. can i pass an array like argument to
vtkBMPreader (med ali)<BR>> 3. Do to use STL Vector effectively? (Munenori Yoshioka)<BR>> 4. VTK CVS build on OSX 10.4 fails...any ideas? (Dan White)<BR>> 5. Stretching and shrinking 2D images (julien.barneoud@kodak.com)<BR>><BR>><BR>>----------------------------------------------------------------------<BR>><BR>>Message: 1<BR>>Date: Mon, 06 Jun 2005 09:34:12 -0400<BR>>From: Simon Drouin <sdrouin@bic.mni.mcgill.ca><BR>>Subject: Re: [vtkusers] vtk and video<BR>>To: Perrine Guillemot <guillemot_perrine@yahoo.fr><BR>>Cc: Marwan Darwish <darwish@aub.edu.lb>, vtkusers@vtk.org<BR>>Message-ID: <42A450D4.4060505@bic.mni.mcgill.ca><BR>>Content-Type: text/plain; charset=ISO-8859-1; format=flowed<BR>><BR>>Perrine Guillemot wrote:<BR>><BR>> >Hi everybody,<BR>> ><BR>> >Can anyone please explain me how to
use vtkVideoSource<BR>> >or where can I find some examples for using this<BR>> >class?<BR>> ><BR>> ><BR>>Here's the simplest piece of code you can write to grab a video frame.<BR>><BR>>/* Create the source. Replace the vtkVideoSource::New() with<BR>>vtkMILVideoSource::New() or vtkWin32VideoSource::New() depending on the<BR>>type of frame grabber you use. */<BR>>vtkVideoSource * source = vtkVideoSource::New();<BR>><BR>>// image size<BR>>source->SetFrameSize( 640, 480, 1 );<BR>><BR>>// will output grayscale image.<BR>>source->SetOutputFormatToLuminance();<BR>><BR>>// 15 frames/sec<BR>>source->SetFrameRate(15);<BR>><BR>>// Set parameter in frame grabber hardware, mainly<BR>>source->Initialize();<BR>><BR>>// Grab a frame to the buffer ( warning: it is not available in the<BR>>output unless you
update the pipeline ).<BR>>source->Grab();<BR>><BR>>then you can use source->GetOutput() to get the current frame.<BR>><BR>>If you have any more questions, please ask.<BR>><BR>>s.<BR>><BR>><BR>>------------------------------<BR>><BR>>Message: 2<BR>>Date: Mon, 6 Jun 2005 16:00:30 +0200 (CEST)<BR>>From: med ali <daalyusmo@yahoo.fr><BR>>Subject: [vtkusers] can i pass an array like argument to vtkBMPreader<BR>><BR>>To: xujf@sjtu.edu.cn, vtkusers@vtk.org<BR>>Message-ID: <20050606140030.53862.qmail@web26409.mail.ukl.yahoo.com><BR>>Content-Type: text/plain; charset="iso-8859-1"<BR>><BR>><BR>>Hi all,<BR>><BR>><BR>><BR>>i want use vtkBMPReader but not directly on the files<BR>><BR>> instead of passing the prefix of slices can i pass the array data of pixels to
vtkBMPReader<BR>><BR>>/*<BR>><BR>>bmp= vtkBMPReader::New();<BR>><BR>>bmp->SetFilePrefix (prefix);<BR>><BR>>bmp->SetFileNameSliceOffset(1);<BR>><BR>>bmp->SetFilePattern("%s%d.bmp");<BR>><BR>>*/<BR>><BR>><BR>>---------------------------------<BR>> Découvrez le nouveau Yahoo! Mail : 1 Go d'espace de stockage pour vos mails, photos et vidéos !<BR>>Créez votre Yahoo! Mail<BR>>-------------- next part --------------<BR>>An HTML attachment was scrubbed...<BR>>URL: http://public.kitware.com/pipermail/vtkusers/attachments/20050606/e1b465cd/attachment-0001.htm<BR>><BR>>------------------------------<BR>><BR>>Message: 3<BR>>Date: Mon, 6 Jun 2005 23:03:17 +0900<BR>>From: "Munenori Yoshioka" <munenori@indigo.plala.or.jp><BR>>Subject: [vtkusers] Do to use STL Vector effectively?<BR>>To:
<vtkusers@vtk.org><BR>>Message-ID: <001301c56aa0$7d2f9870$0c01a8c0@osaka><BR>>Content-Type: text/plain; charset="iso-2022-jp"<BR>><BR>>Hello to all user.<BR>><BR>>For instance, what method do you use by the method of most smoothly<BR>>displaying the memory data of 512*512*1 stored in STL Vector?<BR>><BR>>Thanks very much to everyone that helps.<BR>><BR>>Munenori Yoshioka, in japan munenori@indigo.plala.or.jp<BR>><BR>><BR>><BR>>------------------------------<BR>><BR>>Message: 4<BR>>Date: Mon, 6 Jun 2005 18:05:02 +0300<BR>>From: Dan White <dan@chalkie.org.uk><BR>>Subject: [vtkusers] VTK CVS build on OSX 10.4 fails...any ideas?<BR>>To: vtkusers@vtk.org<BR>>Message-ID: <C3CE123D-AEA6-44A4-962D-E5DDCBEE0C0A@chalkie.org.uk><BR>>Content-Type: text/plain; charset=ISO-8859-1; delsp=yes;
format=flowed<BR>><BR>>Hi,<BR>><BR>> I am trying to make a VTK CVS build on an apple G5 with 10.4 Tiger.<BR>> using the apple supplied gcc 4<BR>> for this project:<BR>> www.bioimagexd.org<BR>><BR>> I'm getting errors in the linking stage...<BR>> looks like some symbol has the same name in the gcc libs as in<BR>>vtk or<BR>> something:<BR>><BR>> when building libvtkImaging.dylib I get<BR>> ld: multiple definitions of symbol<BR>> in<BR>> libgcc.a and libgcc_s.dylib<BR>> the symbols are<BR>> ___divdi3<BR>> and<BR>> ___udivdi3<BR>><BR>> Before killing myself trying to fix it,<BR>><BR>> I wondered if you had any good tips for getting the OSX 10.4<BR>>build to<BR>><BR>> work with the current CVS<BR>><BR>> cheers<BR>><BR>> Dan<BR>><BR>><BR>><BR>>Dr. Daniel James White BSc. (Hons.)
PhD<BR>>Bioimaging Coordinator<BR>>Nanoscience Centre and Department of Biological and Environmental<BR>>Sciences<BR>>Division of Molecular Recognition<BR>>Ambiotica C242<BR>>PO Box 35<BR>>University of Jyväskylä<BR>>Jyväskylä<BR>>FIN 40014<BR>>Finland<BR>><BR>>+358 14 260 4183 (work)<BR>>+358 468102840 (mobile)<BR>>http://www.bioimagexd.org<BR>>http://www.chalkie.org.uk<BR>>dan@chalkie.org.uk<BR>>white@cc.jyu.fi<BR>><BR>><BR>><BR>><BR>>------------------------------<BR>><BR>>Message: 5<BR>>Date: Mon, 6 Jun 2005 17:09:43 +0200<BR>>From: julien.barneoud@kodak.com<BR>>Subject: [vtkusers] Stretching and shrinking 2D images<BR>>To: vtkusers@vtk.org<BR>>Message-ID:<BR>> <OF7781A066.AC89291C-ONC1257018.0052CB93-C1257018.005349B9@knotes.kodak.com><BR>><BR>>Content-Type: text/plain;
charset="us-ascii"<BR>><BR>>Hi Tanya,<BR>><BR>>Thanks for your help. I am now also using the same classes as you did ...<BR>>Thank you very much.<BR>><BR>>Regards,<BR>><BR>><BR>>Julien BARNEOUD<BR>>-------------- next part --------------<BR>>An HTML attachment was scrubbed...<BR>>URL: http://public.kitware.com/pipermail/vtkusers/attachments/20050606/38abd10e/attachment-0001.html<BR>><BR>>------------------------------<BR>><BR>>_______________________________________________<BR>>vtkusers mailing list<BR>>vtkusers@vtk.org<BR>>http://www.vtk.org/mailman/listinfo/vtkusers<BR>><BR>><BR>>End of vtkusers Digest, Vol 14, Issue 12<BR>>****************************************<BR></div></html>