Hi Jiajing, sorry for the long wait. I see that both windows (rendering and pypepad) are "non-responding"
Given that the CPU usage is low, this might be a memory allocation issue - I've seen this sorts of things on Windows, but admittedly I don't have a lot of experience with it. Did you try selecting a smaller VOI around the features of interest using vmtkimagevoiselector? I know this is a sub-optimal solution, but at least we know if it is indeed a memory issue or it's something different. Let me know if you need help with extracting the VOI. Best regards Luca On Dec 30, 2011, at 3:36 AM, Jiajing Xu wrote: > Hi Luca and Qiang, > > Thanks for your reply. Attached is the screenshot. As you can see, I just > simply load a DICOM file into vti and then launch the segmentation task. It > freezes right after I pressed 'e' or 'q' on the pop-up GUI. The console > stops at "Executing vmtklevelsetsegmentation ...". No CPU usage at all. > > I tried both 32 bit and 64 bit on Windows 7. > > Thanks for your time! > Jiajing > > ----- Original Message ----- > From: "Luca Antiga" <luca.ant...@orobix.com> > To: "qiang zeng" <zengqiang2...@yahoo.com.cn> > Cc: "Jiajing Xu" <jiaj...@stanford.edu>, vmtk-users@lists.sourceforge.net > Sent: Tuesday, December 20, 2011 5:07:02 AM > Subject: Re: [vmtk-users] 回复： vmtk freezes and slicer > > > Dear Jiajing and YiQiang, > are you sure vmtk is not waiting for input in the lower portion of the > window? (there's a small text bar) > To make sure, can you post a screenshot of the window during the freeze? > Thanks a lot > > > Luca > > > > > On Dec 16, 2011, at 4:14 AM, qiang zeng wrote: > > > > Hi Jiajing, > > I encounter the same problem as you say that, when run the > vmtklevelsetsegmentation command. I pressed e or q after the image window > popped up, but the computer went to freeze. > > YiQiang > > > --- 11年12月16日，周五, Jiajing Xu < jiaj...@stanford.edu > 写道： > > > > 发件人: Jiajing Xu < jiaj...@stanford.edu > > 主题: [vmtk-users] vmtk freezes and slicer > 收件人: vmtk-users@lists.sourceforge.net > 日期: 2011年12月16日,周五,上午2:23 > > > Dear all, > > I downloaded vmtk package and it freezes with the segmentation of a vessel > (I'm using a 50-slice VOI made from dicom using "vmtkimagereader"). > > The command I used is "vmtklevelsetsegmentation -ifile image_volume.vti > -ofile level_sets.vti" to start the segmentation. > > The image preview window popped up, and as soon as I pressed e or q. The > program went to freeze, no CPU usage at all. I tried both 32 bit and 64 bit > on Windows 7. > > Does anyone have idea on how to solve this issue? > > By the way, I've tried to install the slicer with vmtk, however, the slicer > program failed to connect to the extension url in both slicer3 and slicer4. > Anyone has tried that recently? > > Thanks a lot in advance!! > > Best regards, > Jiajing > > ------------------------------------------------------------------------------ > > 10 Tips for Better Server Consolidation > Server virtualization is being driven by many needs. > But none more important than the need to reduce IT complexity > while improving strategic productivity. Learn More! > http://www.accelacomm.com/jaw/sdnl/114/51507609/ > _______________________________________________ > vmtk-users mailing list > vmtk-users@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/vmtk-users > ------------------------------------------------------------------------------ > > Learn Windows Azure Live! Tuesday, Dec 13, 2011 > Microsoft is holding a special Learn Windows Azure training event for > developers. It will provide a great way to learn Windows Azure and what it > provides. You can attend the event by watching it streamed LIVE online. > Learn more at > http://p.sf.net/sfu/ms-windowsazure_______________________________________________ > > vmtk-users mailing list > vmtk-users@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/vmtk-users > > <vmtk_error.png> ------------------------------------------------------------------------------ Ridiculously easy VDI. With Citrix VDI-in-a-Box, you don't need a complex infrastructure or vast IT resources to deliver seamless, secure access to virtual desktops. With this all-in-one solution, easily deploy virtual desktops for less than the cost of PCs and save 60% on VDI infrastructure costs. Try it free! http://p.sf.net/sfu/Citrix-VDIinabox _______________________________________________ vmtk-users mailing list vmtk-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/vmtk-users
