[vtkusers] vtkusers Digest, Vol 110, Issue 14

Bill Lorensen bill.lorensen at gmail.com
Tue Jun 11 12:18:57 EDT 2013


What links fail? They seem to work for me.



On Tue, Jun 11, 2013 at 12:11 PM, rahul indoria <rahulindoria5 at gmail.com>wrote:

> Dear VTK users,
>                        I am compiling a code from VTK wiki example, here
> is the link:
>
> http://www.vtk.org/Wiki/VTK/Examples/Cxx/Visualization/CurvedReformation
>
> but the parameters links, which are mentioned on the website are not
> working here. is there any body who can help me in that case, what should
> be the parameters and how to run this code.
>
> Waiting for your response soon.
>
>
>
>
> On Tue, Jun 11, 2013 at 6:00 PM, <vtkusers-request at vtk.org> wrote:
>
>> Send vtkusers mailing list submissions to
>>         vtkusers at vtk.org
>>
>> To subscribe or unsubscribe via the World Wide Web, visit
>>         http://www.vtk.org/mailman/listinfo/vtkusers
>> or, via email, send a message with subject or body 'help' to
>>         vtkusers-request at vtk.org
>>
>> You can reach the person managing the list at
>>         vtkusers-owner at vtk.org
>>
>> When replying, please edit your Subject line so it is more specific
>> than "Re: Contents of vtkusers digest..."
>>
>>
>> Today's Topics:
>>
>>    1. Dispose to vtk objects (Max)
>>    2. RC2: VTK_Group_Qt causes WebKit error and stencil is      missing
>>       (D?enan Zuki?)
>>    3. Re: Text always on top (Max)
>>    4. Unchanged Label (Max)
>>    5. Re: Text always on top (David E DeMarle)
>>    6. vtkglyph3D (Doug Hoppes)
>>    7. Re: vtkglyph3D (Shawn Waldon)
>>    8. Re: RC2: VTK_Group_Qt causes WebKit error and stencil is
>>       missing (David E DeMarle)
>>    9. Suggesstion for multiple dicom screen with        vtkRenderWindow
>>       (chasank)
>>   10. Oblique slicing without vtkResliceImageViewer (chasank)
>>   11. Activiz 5.10 Kickstarter Campaign: Minutes Left! (David Cole)
>>   12. Re: Dispose to vtk objects (David Cole)
>>   13. [TEST] Listtest (Jens Schmidt)
>>   14. A general advice for design stage of a new project (chasank)
>>   15. Re: Activiz 5.10 Kickstarter Campaign: Minutes Left! (David Cole)
>>   16. Re: A general advice for design stage of a new project
>>       (Julien Finet)
>>
>>
>> ----------------------------------------------------------------------
>>
>> Message: 1
>> Date: Tue, 11 Jun 2013 01:45:21 -0700 (PDT)
>> From: Max <smapersmaper at gmail.com>
>> Subject: [vtkusers] Dispose to vtk objects
>> To: vtkusers at vtk.org
>> Message-ID: <1370940320976-5721306.post at n5.nabble.com>
>> Content-Type: text/plain; charset=us-ascii
>>
>> Dear VTKers,
>> I saw in some example that after exit dispose of all the objects is
>> performed.
>> Is this a must? I'm talking about Activiz wrapping, isn't it performed
>> automatically?
>>
>> Thank you,
>> Max
>>
>>
>>
>> --
>> View this message in context:
>> http://vtk.1045678.n5.nabble.com/Dispose-to-vtk-objects-tp5721306.html
>> Sent from the VTK - Users mailing list archive at Nabble.com.
>>
>>
>> ------------------------------
>>
>> Message: 2
>> Date: Tue, 11 Jun 2013 11:13:04 +0200
>> From: D?enan Zuki? <dzenanz at gmail.com>
>> Subject: [vtkusers] RC2: VTK_Group_Qt causes WebKit error and stencil
>>         is      missing
>> To: vtkusers <vtkusers at vtk.org>
>> Message-ID:
>>         <
>> CAPf2UMQMCHz5Qt26FidM2jLCeFUVKBzxgK4gWge+k4BCqSbyiA at mail.gmail.com>
>> Content-Type: text/plain; charset="utf-8"
>>
>> I configured my Qt to be built without WebKit, and if I turn
>> on VTK_Group_Qt during configuration I end up with the following error:
>>
>> CMake Error at C:/Program Files (x86)/CMake
>> 2.8/share/cmake-2.8/Modules/FindPackageHandleStandardArgs.cmake:97
>> (MESSAGE):
>>
>> Could NOT find Qt4 (missing: QT_QTWEBKIT_LIBRARY) (found version "4.8.2")
>>
>> Call Stack (most recent call first):
>>
>> C:/Program Files (x86)/CMake
>> 2.8/share/cmake-2.8/Modules/FindPackageHandleStandardArgs.cmake:288
>> (_FPHSA_FAILURE_MESSAGE)
>>
>> C:/Program Files (x86)/CMake
>> 2.8/share/cmake-2.8/Modules/FindQt4.cmake:1200
>> (FIND_PACKAGE_HANDLE_STANDARD_ARGS)
>>
>> GUISupport/QtWebkit/CMakeLists.txt:1 (find_package)
>>
>>
>> If I leave VTK_Group_Qt to off, and just enable Module_vtkGUISupportQt
>> and Module_vtkGUISupportQtOpenGL then there is no error. Is this the
>> expected behavior?
>>
>> Another issue is that folder C:\VTK6.0.0.rc2\Imaging\Stencil is missing
>> from additional include directories (Imaging\Color and Imaging\Core are
>> present), so my project does not compile: Cannot open include file:
>> 'vtkPolyDataToImageStencil.h'. If I add this path manually to MSVC project
>> configuration, then the compilation is successful, but there is a fatal
>> error LNK1104: cannot open file 'vtkGUISupportQtSQL.lib'. This file does
>> not exist, there is only 'vtkGUISupportQt-6.0.lib'. The same
>> for vtkViewsQt.lib. And finally I had to
>> add C:\VTK6.0.0.rc2\lib\Debug\vtkImagingStencil-6.0.lib.
>> -------------- next part --------------
>> An HTML attachment was scrubbed...
>> URL: <
>> http://www.vtk.org/pipermail/vtkusers/attachments/20130611/406b7301/attachment-0001.htm
>> >
>>
>> ------------------------------
>>
>> Message: 3
>> Date: Tue, 11 Jun 2013 04:51:50 -0700 (PDT)
>> From: Max <smapersmaper at gmail.com>
>> Subject: Re: [vtkusers] Text always on top
>> To: vtkusers at vtk.org
>> Message-ID: <1370951510161-5721308.post at n5.nabble.com>
>> Content-Type: text/plain; charset=us-ascii
>>
>> Dear VTKers,
>> The problem still isn't solved.
>> Somebody has some direction?
>>
>> Thank you
>> Max
>>
>>
>>
>> --
>> View this message in context:
>> http://vtk.1045678.n5.nabble.com/Text-always-on-top-tp5721132p5721308.html
>> Sent from the VTK - Users mailing list archive at Nabble.com.
>>
>>
>> ------------------------------
>>
>> Message: 4
>> Date: Tue, 11 Jun 2013 04:53:41 -0700 (PDT)
>> From: Max <smapersmaper at gmail.com>
>> Subject: [vtkusers] Unchanged Label
>> To: vtkusers at vtk.org
>> Message-ID: <1370951621513-5721309.post at n5.nabble.com>
>> Content-Type: text/plain; charset=us-ascii
>>
>> Hi VTKers,
>> I need to place a label that will be part of the scene, but won't change
>> in
>> its size.
>> I mean its location will be affected of zoom/pan/dolly but when zooming,
>> won't change in size.
>> Is there a way to achieve that?
>>
>> Thank you,
>> Max
>>
>>
>>
>> --
>> View this message in context:
>> http://vtk.1045678.n5.nabble.com/Unchanged-Label-tp5721309.html
>> Sent from the VTK - Users mailing list archive at Nabble.com.
>>
>>
>> ------------------------------
>>
>> Message: 5
>> Date: Tue, 11 Jun 2013 08:26:03 -0400
>> From: David E DeMarle <dave.demarle at kitware.com>
>> Subject: Re: [vtkusers] Text always on top
>> To: Max <smapersmaper at gmail.com>
>> Cc: "vtkusers at vtk.org" <vtkusers at vtk.org>
>> Message-ID:
>>         <CANjZAi9mAbtVpt9wB+=
>> ayENbY2eRPLm3osmSSEKwk6Bq466wtA at mail.gmail.com>
>> Content-Type: text/plain; charset="iso-8859-1"
>>
>> Sorry I don't have time to code up the solution. My earlier comment about
>> what to do is still valid.
>>
>> More specifically what you need to do is to either reset the camera on
>> camera motion or pre-set it to a large enough space so that GL's clipping
>> ranges don't cut out things that are too near to or too far from the
>> camera.
>>
>>
>> David E DeMarle
>> Kitware, Inc.
>> R&D Engineer
>> 21 Corporate Drive
>> Clifton Park, NY 12065-8662
>> Phone: 518-881-4909
>>
>>
>> On Tue, Jun 11, 2013 at 7:51 AM, Max <smapersmaper at gmail.com> wrote:
>>
>> > Dear VTKers,
>> > The problem still isn't solved.
>> > Somebody has some direction?
>> >
>> > Thank you
>> > Max
>> >
>> >
>> >
>> > --
>> > View this message in context:
>> >
>> http://vtk.1045678.n5.nabble.com/Text-always-on-top-tp5721132p5721308.html
>> > Sent from the VTK - Users mailing list archive at Nabble.com.
>> > _______________________________________________
>> > Powered by www.kitware.com
>> >
>> > Visit other Kitware open-source projects at
>> > http://www.kitware.com/opensource/opensource.html
>> >
>> > Please keep messages on-topic and check the VTK FAQ at:
>> > http://www.vtk.org/Wiki/VTK_FAQ
>> >
>> > Follow this link to subscribe/unsubscribe:
>> > http://www.vtk.org/mailman/listinfo/vtkusers
>> >
>> -------------- next part --------------
>> An HTML attachment was scrubbed...
>> URL: <
>> http://www.vtk.org/pipermail/vtkusers/attachments/20130611/37a7616e/attachment-0001.htm
>> >
>>
>> ------------------------------
>>
>> Message: 6
>> Date: Tue, 11 Jun 2013 13:27:39 +0000
>> From: Doug Hoppes <dhoppes at mbfbioscience.com>
>> Subject: [vtkusers] vtkglyph3D
>> To: "vtkusers at vtk.org" <vtkusers at vtk.org>
>> Message-ID:
>>         <
>> 46CB11F12B9DC24D860D4082451B318A03AFB5D9 at exchange3.microbrightfield.com>
>>
>> Content-Type: text/plain; charset="us-ascii"
>>
>> Hi all,
>>
>>                 Have a question.  I am using the vtkglyph3D with a
>> vtkspheresource.  I have set the radius of the sphere source to be 0.3.  I
>> have added a dozen points.  I noticed that each of my glyphs is a different
>> size.  Is there any way to make sure that they are all of the same size?
>>
>> Doug
>>
>> -------------- next part --------------
>> An HTML attachment was scrubbed...
>> URL: <
>> http://www.vtk.org/pipermail/vtkusers/attachments/20130611/9cd96edf/attachment-0001.htm
>> >
>>
>> ------------------------------
>>
>> Message: 7
>> Date: Tue, 11 Jun 2013 09:38:10 -0400
>> From: Shawn Waldon <swaldon at cs.unc.edu>
>> Subject: Re: [vtkusers] vtkglyph3D
>> To: Doug Hoppes <dhoppes at mbfbioscience.com>
>> Cc: "vtkusers at vtk.org" <vtkusers at vtk.org>
>> Message-ID:
>>         <
>> CAKqg6a4rnPc4n6rey_+BmZLH9pib-+F_GqAQh2MOcwBBm6JLDA at mail.gmail.com>
>> Content-Type: text/plain; charset="iso-8859-1"
>>
>> The vtkGlyph3D is typically used to scale the glyphs by a data array.  To
>> disable this, you can use
>> SetScaleModeToDataScalingOff()<
>> http://www.vtk.org/doc/nightly/html/classvtkGlyph3D.html#a6db7c19bf131975efafab0e28ba3924c
>> >and
>> ScalingOff()<
>> http://www.vtk.org/doc/nightly/html/classvtkGlyph3D.html#a74431169f07748801742250430afd7e9
>> >on
>> the vtkGlyph3D.
>>
>> I hope this helps,
>>
>> Shawn
>>
>>
>> On Tue, Jun 11, 2013 at 9:27 AM, Doug Hoppes <dhoppes at mbfbioscience.com
>> >wrote:
>>
>> >  Hi all,****
>> >
>> > ** **
>> >
>> >                 Have a question.  I am using the vtkglyph3D with a
>> > vtkspheresource.  I have set the radius of the sphere source to be 0.3.
>>  I
>> > have added a dozen points.  I noticed that each of my glyphs is a
>> different
>> > size.  Is there any way to make sure that they are all of the same
>> size?**
>> > **
>> >
>> > ** **
>> >
>> > Doug****
>> >
>> > ** **
>> >
>> > _______________________________________________
>> > Powered by www.kitware.com
>> >
>> > Visit other Kitware open-source projects at
>> > http://www.kitware.com/opensource/opensource.html
>> >
>> > Please keep messages on-topic and check the VTK FAQ at:
>> > http://www.vtk.org/Wiki/VTK_FAQ
>> >
>> > Follow this link to subscribe/unsubscribe:
>> > http://www.vtk.org/mailman/listinfo/vtkusers
>> >
>> >
>> -------------- next part --------------
>> An HTML attachment was scrubbed...
>> URL: <
>> http://www.vtk.org/pipermail/vtkusers/attachments/20130611/98a11b7d/attachment-0001.htm
>> >
>>
>> ------------------------------
>>
>> Message: 8
>> Date: Tue, 11 Jun 2013 09:50:55 -0400
>> From: David E DeMarle <dave.demarle at kitware.com>
>> Subject: Re: [vtkusers] RC2: VTK_Group_Qt causes WebKit error and
>>         stencil is      missing
>> To: D?enan Zuki? <dzenanz at gmail.com>
>> Cc: vtkusers <vtkusers at vtk.org>
>> Message-ID:
>>         <CANjZAi9yQNa8kApFXKNzjsps-afPwX7a8XcOFivu=
>> a6UYex+wg at mail.gmail.com>
>> Content-Type: text/plain; charset="utf-8"
>>
>> On Tue, Jun 11, 2013 at 5:13 AM, D?enan Zuki? <dzenanz at gmail.com> wrote:
>>
>> > I configured my Qt to be built without WebKit, and if I turn
>> > on VTK_Group_Qt during configuration I end up with the following error:
>> >
>> > CMake Error at C:/Program Files (x86)/CMake
>> > 2.8/share/cmake-2.8/Modules/FindPackageHandleStandardArgs.cmake:97
>> > (MESSAGE):
>> >
>> > Could NOT find Qt4 (missing: QT_QTWEBKIT_LIBRARY) (found version
>> "4.8.2")
>> >
>> > Call Stack (most recent call first):
>> >
>> > C:/Program Files (x86)/CMake
>> > 2.8/share/cmake-2.8/Modules/FindPackageHandleStandardArgs.cmake:288
>> > (_FPHSA_FAILURE_MESSAGE)
>> >
>> > C:/Program Files (x86)/CMake
>> > 2.8/share/cmake-2.8/Modules/FindQt4.cmake:1200
>> > (FIND_PACKAGE_HANDLE_STANDARD_ARGS)
>> >
>> > GUISupport/QtWebkit/CMakeLists.txt:1 (find_package)
>> >
>> >
>> > If I leave VTK_Group_Qt to off, and just enable Module_vtkGUISupportQt
>> > and Module_vtkGUISupportQtOpenGL then there is no error. Is this the
>> > expected behavior?
>> >
>> >
>> Yes. The VTK module GUISupport/QtWebkit is part of the VTK's Qt module
>> group and it depends on Qt's Webkit.
>>
>> Another issue is that folder C:\VTK6.0.0.rc2\Imaging\Stencil is missing
>> > from additional include directories (Imaging\Color and Imaging\Core are
>> > present), so my project does not compile: Cannot open include file:
>> > 'vtkPolyDataToImageStencil.h'. If I add this path manually to MSVC
>> project
>> > configuration, then the compilation is successful, but there is a fatal
>> > error LNK1104: cannot open file 'vtkGUISupportQtSQL.lib'. This file does
>> > not exist, there is only 'vtkGUISupportQt-6.0.lib'. The same
>> > for vtkViewsQt.lib. And finally I had to
>> > add C:\VTK6.0.0.rc2\lib\Debug\vtkImagingStencil-6.0.lib.
>> >
>> >
>> Looking into it...
>>
>>
>> > _______________________________________________
>> > Powered by www.kitware.com
>> >
>> > Visit other Kitware open-source projects at
>> > http://www.kitware.com/opensource/opensource.html
>> >
>> > Please keep messages on-topic and check the VTK FAQ at:
>> > http://www.vtk.org/Wiki/VTK_FAQ
>> >
>> > Follow this link to subscribe/unsubscribe:
>> > http://www.vtk.org/mailman/listinfo/vtkusers
>> >
>> >
>> -------------- next part --------------
>> An HTML attachment was scrubbed...
>> URL: <
>> http://www.vtk.org/pipermail/vtkusers/attachments/20130611/6596e47b/attachment-0001.htm
>> >
>>
>> ------------------------------
>>
>> Message: 9
>> Date: Tue, 11 Jun 2013 07:07:41 -0700 (PDT)
>> From: chasank <chasank at gmail.com>
>> Subject: [vtkusers] Suggesstion for multiple dicom screen with
>>         vtkRenderWindow
>> To: vtkusers at vtk.org
>> Message-ID: <1370959661504-5721314.post at n5.nabble.com>
>> Content-Type: text/plain; charset=us-ascii
>>
>> Hi,
>>
>> We are at the designing process of our new project which will be based on
>> vtk + itk + qt. In our project, we plan to construct a Multiple Dicom
>> Screen
>> which will display different series on the same screen in 2/4/8
>> subscreens.
>>
>> <http://vtk.1045678.n5.nabble.com/file/n5721314/sunum.png>
>>
>> We have 2 ideas to implement this:
>>
>> 1. Create a vtkRenderWindow and add "vtkRenderer"s to vtkRenderWindow or
>> remove "vtkRenderer"(s) from vtkRenderWindow depending on number of
>> subscreens chosen by user.
>> 2. Create multiple "vtkRenderWindow"s and depending on chosen number of
>> subscreens by user, create new "vtkRenderWindow"s or delete some of them
>> on
>> runtime.
>>
>> Best Regards.
>>
>>
>>
>> --
>> View this message in context:
>> http://vtk.1045678.n5.nabble.com/Suggesstion-for-multiple-dicom-screen-with-vtkRenderWindow-tp5721314.html
>> Sent from the VTK - Users mailing list archive at Nabble.com.
>>
>>
>> ------------------------------
>>
>> Message: 10
>> Date: Tue, 11 Jun 2013 07:24:59 -0700 (PDT)
>> From: chasank <chasank at gmail.com>
>> Subject: [vtkusers] Oblique slicing without vtkResliceImageViewer
>> To: vtkusers at vtk.org
>> Message-ID: <1370960699322-5721315.post at n5.nabble.com>
>> Content-Type: text/plain; charset=us-ascii
>>
>> Hi,
>>
>> We have used this following pipeline in our former project for
>> visualization. Now, we need to add oblique slicing feature to our project.
>> However, we do not want to use vtkResliceImageViewer class to implement
>> this
>> feature. How can we implement this feature without vtkResliceImageViewer?
>> Do
>> you have any suggesstions?
>>
>>     this->sagittalRenderer = vtkSmartPointer < vtkRenderer > :: New();
>>     this->sagittalRenderWindow = vtkSmartPointer < vtkRenderWindow > ::
>> New();
>>     this->sagittalInteractorStyle = vtkSmartPointer < InteractorImage > ::
>> New();
>>
>>     this->sagittalRenderWindow->AddRenderer(this->sagittalRenderer);
>>     this->sagittalInteractorStyle->AutoAdjustCameraClippingRangeOn();
>>
>>     vtkSmartPointer<SagittalEventCallBack> sagittalCallBack =
>> vtkSmartPointer<SagittalEventCallBack>::New();
>>     sagittalCallBack->SetRegionGrow(this);
>>
>>
>> this->sagittalInteractorStyle->AddObserver(vtkCommand::WindowLevelEvent,
>> sagittalCallBack);
>>
>>
>> this->sagittalInteractorStyle->AddObserver(vtkCommand::StartWindowLevelEvent,
>> sagittalCallBack);
>>
>>
>> this->sagittalInteractorStyle->AddObserver(vtkCommand::ResetWindowLevelEvent,
>> sagittalCallBack);
>>
>>     this->sagittalIren = vtkSmartPointer < vtkRenderWindowInteractor > ::
>> New();
>>     this->sagittalIren->SetInteractorStyle(this->sagittalInteractorStyle);
>>     this->sagittalIren->SetRenderWindow(this->sagittalRenderWindow);
>>
>>
>> this->mainWindow->GetUI()->sagittalWidget->SetRenderWindow(this->sagittalRenderWindow);
>>
>>     int *ext = this->backupData->GetWholeExtent();
>>
>>     this->sagittalActor = vtkSmartPointer < vtkImageActor > :: New();
>>     this->sagittalActor->SetInput(this->imgBlender->GetOutput());
>>     this->sagittalActor->SetOpacity( 1.0 );
>>     this->sagittalActor->SetDisplayExtent(ext[1]/2, ext[1]/2, ext[2],
>> ext[3], ext[4], ext[5]);
>>
>>     this->sagittalPicker = vtkSmartPointer < vtkPropPicker > :: New();
>>     this->sagittalPicker->PickFromListOn();
>>     this->sagittalPicker->AddPickList(this->sagittalActor);
>>
>>     vtkSmartPointer<SagittalROICallBack> roiCallBack =
>> vtkSmartPointer<SagittalROICallBack>::New();
>>     roiCallBack->SetRegionGrow(this);
>>
>>     double *center = this->backupData->GetCenter();
>>
>>     this->sagittalTracer = vtkSmartPointer<vtkImageTracerWidget>::New();
>>     this->sagittalTracer->SetInteractor(this->sagittalIren);
>>     this->sagittalTracer->SetViewProp(this->sagittalActor);
>>     this->sagittalTracer->GetLineProperty()->SetLineWidth(5.0);
>>     this->sagittalTracer->GetLineProperty()->SetColor(0, 0, 1);
>>     this->sagittalTracer->SetProjectionNormalToXAxes();
>>     this->sagittalTracer->SetHandlePosition(0, center[0], center[1],
>> center[2]);
>>     this->sagittalTracer->AddObserver(vtkCommand::EndInteractionEvent,
>> roiCallBack);
>>     this->sagittalTracer->Off();
>>
>>     this->sagittalRenderer->AddViewProp(this->sagittalActor);
>>     this->sagittalRenderer->AddActor2D(this->colorBar);
>>
>>     // ORIENTATION_YZ = 0
>>     this->sagittalCamera = this->sagittalRenderer->GetActiveCamera();
>>     this->sagittalCamera->SetFocalPoint(0.0, 0.0, 0.0);
>>     this->sagittalCamera->SetPosition(1.0, 0.0, 0.0);
>>     this->sagittalCamera->SetViewUp(0.0, 0.0, 1.0);
>>     this->sagittalRenderer->ResetCamera();
>>
>>     this->sagittalIren->Initialize();
>>     this->sagittalRenderWindow->Render();
>>
>> Sincerely.
>>
>>
>>
>> --
>> View this message in context:
>> http://vtk.1045678.n5.nabble.com/Oblique-slicing-without-vtkResliceImageViewer-tp5721315.html
>> Sent from the VTK - Users mailing list archive at Nabble.com.
>>
>>
>> ------------------------------
>>
>> Message: 11
>> Date: Tue, 11 Jun 2013 10:36:38 -0400 (EDT)
>> From: David Cole <dlrdave at aol.com>
>> Subject: [vtkusers] Activiz 5.10 Kickstarter Campaign: Minutes Left!
>> To: vtkusers at vtk.org, vtk-developers at vtk.org
>> Message-ID: <8D034C8372B22F4-A08-38C56 at webmail-m227.sysops.aol.com>
>> Content-Type: text/plain; charset="us-ascii"; format=flowed
>>
>> 4th down, and 85 yards and inches to the goal line, and less than an
>> hour to go. Time for a Hail Mary! pass to a fast wide receiver...
>>
>> If you can, make a pledge (even just $1!) to show your support for
>> ActiViz .NET:
>>
>>
>>
>> http://www.kickstarter.com/projects/dlrdave/activiz-net-installers-featuring-vtk-510
>>
>>
>> Thanks,
>> David C.
>>
>>
>>
>> ------------------------------
>>
>> Message: 12
>> Date: Tue, 11 Jun 2013 10:45:01 -0400 (EDT)
>> From: David Cole <dlrdave at aol.com>
>> Subject: Re: [vtkusers] Dispose to vtk objects
>> To: smapersmaper at gmail.com, vtkusers at vtk.org
>> Message-ID: <8D034C96308374D-A08-38E5C at webmail-m227.sysops.aol.com>
>> Content-Type: text/plain; charset="us-ascii"; format=flowed
>>
>> > I saw in some example that after exit dispose of
>> > all the objects is performed.
>> > Is this a must? I'm talking about Activiz wrapping,
>> > isn't it performed automatically?
>>
>>
>> Hi Max,
>>
>> You are correct, it is performed automatically whenever the .NET
>> garbage collector runs.
>>
>> However, some sequences of code produce networks of connected objects
>> which must be broken down, disconnected and destroyed in a
>> deterministic manner. Many times, objects that are related to the
>> RenderWindow in some way should be properly removed from the
>> RenderWindow before the window is closed or destroyed.
>>
>> It's moderately frequent in writing VTK code that you'll need to
>> actively manage some of the objects with "early" calls to Dispose. As
>> soon as you do
>> call Dispose, though, you should immediately set the associated
>> variable to null as well, to remove the .NET reference hold on it.
>>
>> ( Speaking of Activiz, have you seen the Kickstarter campaign to update
>> it? It only has minutes left to go...
>>
>> http://www.kickstarter.com/projects/dlrdave/activiz-net-installers-featuring-vtk-510
>> )
>>
>>
>> HTH,
>> David
>>
>>
>>
>> ------------------------------
>>
>> Message: 13
>> Date: Tue, 11 Jun 2013 16:46:07 +0200
>> From: Jens Schmidt <jens.g.w.schmidt at gmx.de>
>> Subject: [vtkusers] [TEST] Listtest
>> To: vtkusers at vtk.org
>> Message-ID: <51B7382F.8070704 at gmx.de>
>> Content-Type: text/plain; charset=ISO-8859-15; format=flowed
>>
>> This is a test to see if the list actually works - because i haven't got
>> mail from vtk.org in the last 4 days ...
>>
>>
>> ------------------------------
>>
>> Message: 14
>> Date: Tue, 11 Jun 2013 07:55:47 -0700 (PDT)
>> From: chasank <chasank at gmail.com>
>> Subject: [vtkusers] A general advice for design stage of a new project
>> To: vtkusers at vtk.org
>> Message-ID: <1370962547309-5721320.post at n5.nabble.com>
>> Content-Type: text/plain; charset=us-ascii
>>
>> Hi,
>>
>> This question is a bit abstract (actually completely), so please bear with
>> us. We have been using VTK/ITK for 3 months. We will begin to implement a
>> big medical project, and now we are at the design stage (writing use
>> cases,
>> designing UML diagrams, etc). However, because of lack of experience in
>> VTK/ITK project, we cannot foresee what classes we will need to use in our
>> project. Which precautions do we need to take so that we will not have to
>> change initial design dramatically?
>>
>> For example, in one of our former projects we coded a small medical
>> application which allows users to display dicom/nifti image data for
>> 3-planes (sagittal, coronal, axial) and to select a dynamic roi with seed
>> region grow filter. But after that, we needed to add oblique slicing
>> feature
>> to this project and we had to code from scratch. We do not want to have
>> this
>> struggle in the future again. Do you have any advice for us based on your
>> precious experiences?
>>
>>
>>
>> --
>> View this message in context:
>> http://vtk.1045678.n5.nabble.com/A-general-advice-for-design-stage-of-a-new-project-tp5721320.html
>> Sent from the VTK - Users mailing list archive at Nabble.com.
>>
>>
>> ------------------------------
>>
>> Message: 15
>> Date: Tue, 11 Jun 2013 11:20:18 -0400 (EDT)
>> From: David Cole <dlrdave at aol.com>
>> Subject: Re: [vtkusers] Activiz 5.10 Kickstarter Campaign: Minutes
>>         Left!
>> To: dlrdave at aol.com, vtkusers at vtk.org, vtk-developers at vtk.org
>> Message-ID: <8D034CE50CDE21F-A08-3988A at webmail-m227.sysops.aol.com>
>> Content-Type: text/plain; charset="us-ascii"; format=flowed
>>
>> > 4th down, and 85 yards and inches to the goal line, and less than
>> > an hour to go. Time for a Hail Mary! pass to a fast wide receiver...
>>
>> Alas.
>>
>> Incomplete.
>>
>>
>> Maybe some other time, ActiViz fans. For now, it's on the back-burner
>> again.
>>
>> A big "thank you" to those of you who did make a pledge. I appreciate
>> it.
>>
>>
>> David C.
>>
>>
>>
>> ------------------------------
>>
>> Message: 16
>> Date: Tue, 11 Jun 2013 11:28:43 -0400
>> From: Julien Finet <julien.finet at kitware.com>
>> Subject: Re: [vtkusers] A general advice for design stage of a new
>>         project
>> To: chasank <chasank at gmail.com>
>> Cc: VTK <vtkusers at vtk.org>
>> Message-ID:
>>         <CAKoWPPEU=
>> WkZfnFcUnNpONVeGe2maXOgVE_qX0nSqvtZ3xTCHA at mail.gmail.com>
>> Content-Type: text/plain; charset="iso-8859-1"
>>
>> Hi,
>>
>> An advice would be:
>>   do not start your project from scratch (except if you intend to use a
>> new
>> (revolutionary) technology).
>>
>> There are many opensource (BSD like ) ITK and VTK based frameworks you can
>> start from. The most popular/advanced allow you to extend them and
>> sometimes to customize and redesign the entire front end GUI while reusing
>> the internals.
>>
>> Here are some of those ITK/VTK frameworks: 3D Slicer, ParaView, VolView,
>> MITK, GIMIAS, MAF...
>>
>> Each framework has pros and cons, you probably need to review each of them
>> (and/or contact their mailing lists) to find the one that is closest to
>> you
>> needs. You can also use http://www.ohloh.net to see how advanced, popular
>> and active each project is.
>>
>> Note also the resourceful webinar:  Building Qt-enabled VTK
>> applications<http://vimeo.com/64823685>
>>
>>
>> Hth,
>> Julien.
>>
>>
>>
>> On Tue, Jun 11, 2013 at 10:55 AM, chasank <chasank at gmail.com> wrote:
>>
>> > Hi,
>> >
>> > This question is a bit abstract (actually completely), so please bear
>> with
>> > us. We have been using VTK/ITK for 3 months. We will begin to implement
>> a
>> > big medical project, and now we are at the design stage (writing use
>> cases,
>> > designing UML diagrams, etc). However, because of lack of experience in
>> > VTK/ITK project, we cannot foresee what classes we will need to use in
>> our
>> > project. Which precautions do we need to take so that we will not have
>> to
>> > change initial design dramatically?
>> >
>> > For example, in one of our former projects we coded a small medical
>> > application which allows users to display dicom/nifti image data for
>> > 3-planes (sagittal, coronal, axial) and to select a dynamic roi with
>> seed
>> > region grow filter. But after that, we needed to add oblique slicing
>> > feature
>> > to this project and we had to code from scratch. We do not want to have
>> > this
>> > struggle in the future again. Do you have any advice for us based on
>> your
>> > precious experiences?
>> >
>> >
>> >
>> > --
>> > View this message in context:
>> >
>> http://vtk.1045678.n5.nabble.com/A-general-advice-for-design-stage-of-a-new-project-tp5721320.html
>> > Sent from the VTK - Users mailing list archive at Nabble.com.
>> > _______________________________________________
>> > Powered by www.kitware.com
>> >
>> > Visit other Kitware open-source projects at
>> > http://www.kitware.com/opensource/opensource.html
>> >
>> > Please keep messages on-topic and check the VTK FAQ at:
>> > http://www.vtk.org/Wiki/VTK_FAQ
>> >
>> > Follow this link to subscribe/unsubscribe:
>> > http://www.vtk.org/mailman/listinfo/vtkusers
>> >
>> -------------- next part --------------
>> An HTML attachment was scrubbed...
>> URL: <
>> http://www.vtk.org/pipermail/vtkusers/attachments/20130611/7485f5f4/attachment-0001.htm
>> >
>>
>> ------------------------------
>>
>> _______________________________________________
>> vtkusers mailing list
>> vtkusers at vtk.org
>> http://www.vtk.org/mailman/listinfo/vtkusers
>>
>>
>> End of vtkusers Digest, Vol 110, Issue 14
>> *****************************************
>>
>
>
>
> --
> *Best  Regards
> Rahul Indoria
> Mobile No: +49-157-35652212*
>
> _______________________________________________
> Powered by www.kitware.com
>
> Visit other Kitware open-source projects at
> http://www.kitware.com/opensource/opensource.html
>
> Please keep messages on-topic and check the VTK FAQ at:
> http://www.vtk.org/Wiki/VTK_FAQ
>
> Follow this link to subscribe/unsubscribe:
> http://www.vtk.org/mailman/listinfo/vtkusers
>
>


-- 
Unpaid intern in BillsBasement at noware dot com
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://www.vtk.org/pipermail/vtkusers/attachments/20130611/51770785/attachment.htm>


More information about the vtkusers mailing list