Hi Mat, I'm not sure about the problem you're experiencing. I'm developing vmtk on a OSX 10.7 machine and I've never bumped into this problem. Did you try holding the Alt key while pressing the left mouse button to move the planes?
Luca On Mar 24, 2013, at 7:52 PM, Gawlitza, Matthias wrote: > Dear Vacular Modelers, > > I am experiencing strange problems with the VMTK Image Viewer and the other > render windows - if I load a 3D data set (e.g. CT-angiography) into it can > zoom or rotate the images and I can adjust window levels, but no matter what > I try I can not move the image planes. > > Maybe anybody of you has an idea how to fix this problem? I am using a Mac > (Intel) with OsX 10.7 (middle mouse button is assigned via BetterTouchTool to > my Magic Mouse). If I try this in a virtual machine in Ubuntu 12.04 [precise] > the thing works (okay there are some other problems but that is another > story...) > > Maybe anyone has an idea or has experienced the same problem and found a way > to fix it? > > Greetings, Mat > > > > ________________________________________ > Von: vmtk-users-requ...@lists.sourceforge.net > [vmtk-users-requ...@lists.sourceforge.net] > Gesendet: Donnerstag, 21. März 2013 18:17 > An: vmtk-users@lists.sourceforge.net > Betreff: vmtk-users Digest, Vol 65, Issue 19 > > Send vmtk-users mailing list submissions to > vmtk-users@lists.sourceforge.net > > To subscribe or unsubscribe via the World Wide Web, visit > https://lists.sourceforge.net/lists/listinfo/vmtk-users > or, via email, send a message with subject or body 'help' to > vmtk-users-requ...@lists.sourceforge.net > > You can reach the person managing the list at > vmtk-users-ow...@lists.sourceforge.net > > When replying, please edit your Subject line so it is more specific > than "Re: Contents of vmtk-users digest..." > > > Today's Topics: > > 1. conformal/parametrized mapping ( 3D surface mesh to 2D plane > ) with vmtk ? (Greg Fokum) > 2. Re: vmtklevelsetsegmentation (Luca Antiga) > 3. Re: Computing centerline geometry (Luca Antiga) > > > ---------------------------------------------------------------------- > > Message: 1 > Date: Wed, 20 Mar 2013 20:44:17 -0400 > From: Greg Fokum <gregthom...@gmail.com> > Subject: [vmtk-users] conformal/parametrized mapping ( 3D surface mesh > to 2D plane ) with vmtk ? > To: vmtk-users@lists.sourceforge.net > Message-ID: > <cafh_-on1xgcgs9-0-tvuzifc8khpooyqngicobwdc-uxug-...@mail.gmail.com> > Content-Type: text/plain; charset="iso-8859-1" > > Hello everyone, > > I just came across vmtk and was wondering if I could you it for my work. My > question is this: > > I have a tubular 3d surface ( length of colon) similar to the vessels you > show in the tutorials except that there is not branching only bending. > > I would like to map this 3D surface to a plane (or regular cylinder) using > VMTK so that I can then create try to subdivide my tubular 3d surface ( > volume) in to sections ( alond the central axis direction) of equal volume > based on mapping uniform strips on the mapped plane back to the 3D surface. > > I see a two step procedure: > > 1) first create a mapping from the 3D surface to a plane ( or in fact a > regular cylinder such that volume is conserved) > > 2) cut sections of the cylinder and relate them to sections on the mesh. > > Is that possible with tools in VMTK ? If not please help me with some > suggestions. I can send a sample of my mesh in wrl/vrml format. > > thank you > > GT > -------------- next part -------------- > An HTML attachment was scrubbed... > > ------------------------------ > > Message: 2 > Date: Thu, 21 Mar 2013 18:03:48 +0100 > From: Luca Antiga <luca.ant...@gmail.com> > Subject: Re: [vmtk-users] vmtklevelsetsegmentation > To: richschm...@web.de > Cc: vmtk-users@lists.sourceforge.net > Message-ID: <b07dfe7e-6498-4d00-bc3c-9f563534e...@gmail.com> > Content-Type: text/plain; charset="us-ascii" > > Hi Regine, > did you try inverting with vmtkimageshiftscale? > > vmtkimageshiftscale -ifile input.mha -scale -1.0 > > If you need to re-obtain positive intensity levels for some reason, you need > to pipe another shift scale for the shift part: > > vmtkimageshiftscale -ifile input.mha -scale -1.0 --pipe vmtkimageshiftscale > -shift 4000 > > Hope this helps. > > > Luca > > > > > On Mar 18, 2013, at 10:39 PM, richschm...@web.de wrote: > >> Dear all, >> >> a friend of mine came up with a dicom data set of the lung. She wants to >> extract the trachea which is represented with a lower intensity as compared >> to their environment (since it is filled with air). We tried to use >> vmtklevelsetsegmentation, but it didn't work due to the inverted intensity >> distribution, I guess. I tried to invert the dicom data set and read it into >> vmtk afterwards, but I wasn't successful. >> Did anybody have the same problem and could tell me how he/she solved it? >> Thank you for any help! >> Bye, >> Regine >> ------------------------------------------------------------------------------ >> Everyone hates slow websites. So do we. >> Make your web apps faster with AppDynamics >> Download AppDynamics Lite for free today: >> http://p.sf.net/sfu/appdyn_d2d_mar_______________________________________________ >> vmtk-users mailing list >> vmtk-users@lists.sourceforge.net >> https://lists.sourceforge.net/lists/listinfo/vmtk-users > > -------------- next part -------------- > An HTML attachment was scrubbed... > > ------------------------------ > > Message: 3 > Date: Thu, 21 Mar 2013 18:15:50 +0100 > From: Luca Antiga <luca.ant...@orobix.com> > Subject: Re: [vmtk-users] Computing centerline geometry > To: qiang zeng <zengqiang2...@yahoo.com.cn> > Cc: vmtk-users@lists.sourceforge.net > Message-ID: <f397cc31-b034-4913-9e38-5bd4bb578...@orobix.com> > Content-Type: text/plain; charset="iso-8859-1" > > Hi Qiang, > the script works, I'm attaching the result and a Paraview screenshot where > the Glyph filter has been applied to the Frenet normals. > > Note that I specified a higher number of iterations and factor than the > default, to diminish the effect of noise on the finite difference > approximation of derivatives. > > vmtkcenterlinegeometry -ifile wf2011.8.31-20080918-L-3-1-3.18_centerlines.vtp > -smoothing 1 -ofile foobar.vtp -iterations 1000 -factor 0.5 > > Luca > > > > > > On Mar 20, 2013, at 11:47 AM, qiang zeng wrote: > >> Dear all, >> When I am following the script "vmtkcenterlinegeometry -ifile foo_cl.vtp >> -smoothing 1 -ofile foo_clgm.vtp", I cannot get any centerline geometry. But >> I am dealing with split centerlines, the script "vmtkcenterlines -ifile >> foo.vtp -seedselector openprofiles --pipe vmtkbranchextractor --pipe >> vmtkbranchgeometry -ofile foo_clcg.vtp" is OK for the same vessel (as an >> attachment). >> Did anybody have the same problem and could tell me how he/she solved it? >> Thanks. >> >> Qiang >> <wf2011.8.31-20080918-L-3-1-3.18_centerlines.vtp><wf2011.8.31-20080918-L-3-1-3.18_model_cl.vtp>------------------------------------------------------------------------------ >> Everyone hates slow websites. So do we. >> Make your web apps faster with AppDynamics >> Download AppDynamics Lite for free today: >> http://p.sf.net/sfu/appdyn_d2d_mar_______________________________________________ >> vmtk-users mailing list >> vmtk-users@lists.sourceforge.net >> https://lists.sourceforge.net/lists/listinfo/vmtk-users > > -------------- next part -------------- > An HTML attachment was scrubbed... > -------------- next part -------------- > A non-text attachment was scrubbed... > Name: foobar.vtp > Type: application/octet-stream > Size: 370380 bytes > Desc: not available > -------------- next part -------------- > An HTML attachment was scrubbed... > -------------- next part -------------- > A non-text attachment was scrubbed... > Name: Screen Shot 2013-03-21 at 6.13.26 PM.png > Type: image/png > Size: 97833 bytes > Desc: not available > -------------- next part -------------- > An HTML attachment was scrubbed... > > ------------------------------ > > ------------------------------------------------------------------------------ > Everyone hates slow websites. So do we. > Make your web apps faster with AppDynamics > Download AppDynamics Lite for free today: > http://p.sf.net/sfu/appdyn_d2d_mar > > ------------------------------ > > _______________________________________________ > vmtk-users mailing list > vmtk-users@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/vmtk-users > > > End of vmtk-users Digest, Vol 65, Issue 19 > ****************************************** > > ------------------------------------------------------------------------------ > Everyone hates slow websites. So do we. > Make your web apps faster with AppDynamics > Download AppDynamics Lite for free today: > http://p.sf.net/sfu/appdyn_d2d_mar > _______________________________________________ > vmtk-users mailing list > vmtk-users@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/vmtk-users ------------------------------------------------------------------------------ Own the Future-Intel(R) Level Up Game Demo Contest 2013 Rise to greatness in Intel's independent game demo contest. Compete for recognition, cash, and the chance to get your game on Steam. $5K grand prize plus 10 genre and skill prizes. Submit your demo by 6/6/13. http://altfarm.mediaplex.com/ad/ck/12124-176961-30367-2 _______________________________________________ vmtk-users mailing list vmtk-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/vmtk-users
