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From: Gawlitza, M. <Mat...@me...> - 2013-04-01 19:49:06
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cool, thanks guys, it`s working now! Greetings from GER ________________________________________ Von: Berkowitz, Benjamin M [ben...@ui...] Gesendet: Montag, 1. April 2013 19:33 An: Luca Antiga Cc: Gawlitza, Matthias; vmt...@li... Betreff: ***SPAM*** Re: [vmtk-users] Problem: Interactor? Cannot move image planes in the renderer Looks like Luca's trick with the Alt key works too. Good to know. Ben On Mar 29, 2013, at 7:48 AM, Luca Antiga <luc...@gm...> wrote: > 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: vmt...@li... [vmt...@li...] >> Gesendet: Donnerstag, 21. März 2013 18:17 >> An: vmt...@li... >> Betreff: vmtk-users Digest, Vol 65, Issue 19 >> >> Send vmtk-users mailing list submissions to >> vmt...@li... >> >> 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 >> vmt...@li... >> >> You can reach the person managing the list at >> vmt...@li... >> >> 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 <gre...@gm...> >> Subject: [vmtk-users] conformal/parametrized mapping ( 3D surface mesh >> to 2D plane ) with vmtk ? >> To: vmt...@li... >> Message-ID: >> <CAF...@ma...> >> 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 <luc...@gm...> >> Subject: Re: [vmtk-users] vmtklevelsetsegmentation >> To: Ric...@we... >> Cc: vmt...@li... >> Message-ID: <B07...@gm...> >> 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, Ric...@we... 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 >>> vmt...@li... >>> 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 <luc...@or...> >> Subject: Re: [vmtk-users] Computing centerline geometry >> To: qiang zeng <zen...@ya...> >> Cc: vmt...@li... >> Message-ID: <F39...@or...> >> 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 >>> vmt...@li... >>> 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 >> vmt...@li... >> 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 >> vmt...@li... >> 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 > vmt...@li... > https://lists.sourceforge.net/lists/listinfo/vmtk-users |
