[vtkusers] Regarding example VTKimagereslicemapper
rahul indoria
rahulindoria5 at gmail.com
Mon Jul 8 09:05:46 EDT 2013
Hi,
I was modifying this example:
http://www.vtk.org/Wiki/VTK/Examples/Cxx/Images/ImageSliceMapper
in this example, i am deleting the object vtkImageSlice, and when i am
putting the object "imageSliceMapper" i getting an error?
As vtkimageslice class used to represent an image in a 3D scene, i don`t
want to display this in 3D scene, just want to display on the screen that`s
why i am deleting this class, so why i am getting this error?
I modified this code like this :
int main(int, char *[]){
vtkSmartPointer<vtkImageData> colorImage =
vtkSmartPointer<vtkImageData>::New();
CreateColorImage(colorImage);
vtkSmartPointer<vtkImageSliceMapper> imageSliceMapper =
vtkSmartPointer<vtkImageSliceMapper>::New();#if VTK_MAJOR_VERSION <= 5
imageSliceMapper->SetInputConnection(colorImage->GetProducerPort());#else
imageSliceMapper->SetInputData(colorImage);#endif
/*vtkSmartPointer<vtkImageSlice> imageSlice =
vtkSmartPointer<vtkImageSlice>::New();
imageSlice->SetMapper(imageSliceMapper);
*/
// Setup renderers
vtkSmartPointer<vtkRenderer> renderer = vtkSmartPointer<vtkRenderer>::New();
renderer->AddViewProp(imageSliceMapper);
renderer->ResetCamera();
// Setup render window
vtkSmartPointer<vtkRenderWindow> renderWindow =
vtkSmartPointer<vtkRenderWindow>::New();
renderWindow->SetSize(300, 300);
renderWindow->AddRenderer(renderer);
// Setup render window interactor
vtkSmartPointer<vtkRenderWindowInteractor> renderWindowInteractor =
vtkSmartPointer<vtkRenderWindowInteractor>::New();
vtkSmartPointer<vtkInteractorStyleImage> style =
vtkSmartPointer<vtkInteractorStyleImage>::New();
renderWindowInteractor->SetInteractorStyle(style);
// Render and start interaction
renderWindowInteractor->SetRenderWindow(renderWindow);
renderWindowInteractor->Initialize();
renderWindowInteractor->Start();
return EXIT_SUCCESS;}
Looking forward your reply soon.
Rahul Indoria
On Sun, Jul 7, 2013 at 6:00 PM, <vtkusers-request at vtk.org> wrote:
> Send vtkusers mailing list submissions to
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>
>
> Today's Topics:
>
> 1. Please Help, Curved reformation example using example
> imageslicemapper (rahul indoria)
> 2. Connectons-nous sur LinkedIn (Tasnim)
> 3. Re: A Simple Question on vtkContourFilter (Bill Lorensen)
> 4. Help with image planes example (Ruff)
> 5. vtk 6.0 and qt 5.1.0 (Ahmet Alacado?an)
> 6. Re: vtk 6.0 and qt 5.1.0 (John Drescher)
> 7. Re: vtk 6.0 and qt 5.1.0 (John Drescher)
>
>
> ----------------------------------------------------------------------
>
> Message: 1
> Date: Sat, 6 Jul 2013 20:54:03 +0200
> From: rahul indoria <rahulindoria5 at gmail.com>
> Subject: [vtkusers] Please Help, Curved reformation example using
> example imageslicemapper
> To: "vtkusers at vtk.org" <vtkusers at vtk.org>
> Message-ID:
> <
> CAGQ+16+_6jXTOdAgGAVMfuJ0x0099gq-kLC1-3a9XqT8pSht0Q at mail.gmail.com>
> Content-Type: text/plain; charset="iso-8859-1"
>
> Hi,
> I want to use the application of example (
> http://www.vtk.org/Wiki/VTK/Examples/Cxx/Images/ImageSliceMapper) in
> example (
> http://www.vtk.org/Wiki/VTK/Examples/Cxx/Visualization/CurvedReformation)
> but when i trying to modifying this, i am getting certain errors. I am
> writing my modifying code(in curved reformation example), could you please
> tell me the mistakes which i am doing in that. this code is the modified
> code of curved reformation example using the code of image slice mapper.
>
>
> * // Probe the volume with the extruded surface*
> * vtkSmartPointer<vtkProbeFilter> sampleVolume =*
> * vtkSmartPointer<vtkProbeFilter>::New();*
> * // sampleVolume->SetInputConnection(1, imageReader->GetOutputPort());*
> *
> *
> *#if VTK_MAJOR_VERSION <= 5*
> * sampleVolume->SetInput(0, surface);*
> * #else*
> * sampleVolume->SetInputData(0, surface);*
> *#endif*
> *
> *
> */**
> * // Compute a simple window/level based on scalar range*
> * vtkSmartPointer<vtkWindowLevelLookupTable> wlLut =*
> * vtkSmartPointer<vtkWindowLevelLookupTable>::New();*
> * double range = imageReader->GetOutput()->GetScalarRange()[1] -*
> * imageReader->GetOutput()->GetScalarRange()[0];*
> * double level = (imageReader->GetOutput()->GetScalarRange()[1] +*
> * imageReader->GetOutput()->GetScalarRange()[0]) / 2.0;*
> * wlLut->SetWindow(range);*
> * wlLut->SetLevel(level);*
> * */*
> *
> *
> * //Reslicing *
> * vtkSmartPointer<vtkImageResliceMapper> imageResliceMapper =
> vtkSmartPointer<vtkImageResliceMapper>::New();*
> *#if VTK_MAJOR_VERSION <= 5*
> * imageResliceMapper->SetInputConnection(1,
> sampleVolume->GetOutputPort());
> *
> *#else*
> * imageResliceMapper->SetInputData(sampleVolume->GetOutputPort());*
> *#endif*
> * *
> * vtkSmartPointer<vtkImageSlice> imageSlice =
> vtkSmartPointer<vtkImageSlice>::New();*
> * imageSlice->SetMapper(imageResliceMapper);*
> *
> *
> */* // Create a mapper.*
> * vtkSmartPointer<vtkDataSetMapper> mapper =*
> * vtkSmartPointer<vtkDataSetMapper>::New();*
> * mapper->SetInputConnection(sampleVolume->GetOutputPort());*
> * mapper->SetLookupTable(wlLut);*
> * mapper->SetScalarRange(0, 255);*
> * *
> * // Create An Actor*
> * vtkSmartPointer<vtkActor> actor =*
> * vtkSmartPointer<vtkActor>::New();*
> * actor->SetMapper(mapper);*
> **/*
> *
> *
> * // Create a renderer,*
> * vtkSmartPointer<vtkRenderer> renderer =*
> * vtkSmartPointer<vtkRenderer>::New();*
> *
> *
> * // Create render window*
> * vtkSmartPointer<vtkRenderWindow> renderWindow =*
> * vtkSmartPointer<vtkRenderWindow>::New();*
> * renderWindow->AddRenderer(renderer);*
> *
> *
> *
> *
> * //Create an interactor*
> * vtkSmartPointer<vtkRenderWindowInteractor> renderWindowInteractor =*
> * vtkSmartPointer<vtkRenderWindowInteractor>::New();*
> * renderWindowInteractor->SetRenderWindow(renderWindow);*
> * *
> * // Add the actors to the scene*
> * renderer->AddActor(imageSlice);*
> * renderer->SetBackground(.2, .3, .4);*
> * *
> * // Set the camera for viewing medical images*
> * renderer->GetActiveCamera()->SetViewUp(0,0,1);*
> * renderer->GetActiveCamera()->SetPosition(0,0,0);*
> * renderer->GetActiveCamera()->SetFocalPoint(0,1,0);*
> * renderer->ResetCamera();*
> * *
> * // Render and interact*
> * renderWindow->Render();*
> * renderWindowInteractor->Start();*
> * *
> * imageReader->Delete();*
> * return EXIT_SUCCESS;*
>
>
> On Sat, Jul 6, 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. Re: Is it possible to make an image slice of unstructured
> > grid? (Ruff)
> > 2. Reading a vti file with vtkStreamingDemandDrivenPipeline
> > (Brugger, Eric)
> > 3. Re: Vtk 6.0 dotnet (Serge Lalonde)
> > 4. Re: Vtk 6.0 dotnet (Serge Lalonde)
> > 5. Re: Vtk 6.0 dotnet (David Gobbi)
> > 6. Re: Memory management : pointer on VTK object (Alex Malyushytskyy)
> > 7. Re: Vtk 6.0 dotnet (Alex Malyushytskyy)
> > 8. Re: Contouring Irregular Points (yoshiyuki yamamoto)
> > 9. Re: A Simple Question on vtkContourFilter (Bill Lorensen)
> >
> >
> > ----------------------------------------------------------------------
> >
> > Message: 1
> > Date: Fri, 5 Jul 2013 09:02:16 -0700 (PDT)
> > From: Ruff <albin.nilsson at gmail.com>
> > Subject: Re: [vtkusers] Is it possible to make an image slice of
> > unstructured grid?
> > To: vtkusers at vtk.org
> > Message-ID: <1373040136371-5721800.post at n5.nabble.com>
> > Content-Type: text/plain; charset=us-ascii
> >
> > Found something that works in taking my structured points as
> vtkImageData,
> > which can be used as input in vtkSmartVolumeMapper.
> >
> >
> >
> > --
> > View this message in context:
> >
> http://vtk.1045678.n5.nabble.com/Is-it-possible-to-make-an-image-slice-of-unstructured-grid-tp5721777p5721800.html
> > Sent from the VTK - Users mailing list archive at Nabble.com.
> >
> >
> > ------------------------------
> >
> > Message: 2
> > Date: Fri, 5 Jul 2013 17:48:09 +0000
> > From: "Brugger, Eric" <brugger1 at llnl.gov>
> > Subject: [vtkusers] Reading a vti file with
> > vtkStreamingDemandDrivenPipeline
> > To: "vtkusers at vtk.org" <vtkusers at vtk.org>
> > Message-ID:
> > <
> > CC3D28099A24A34FA98E3F8E2B8944CC5475F2A8 at PRDEXMBX-04.the-lab.llnl.gov>
> >
> > Content-Type: text/plain; charset="us-ascii"
> >
> > Hi,
> >
> > I have a vti file with an image that is a portion of the entire extent
> > (e.g.
> >
> > ImageData WholeExtent="0 532 0 532 0 0"
> >
> > and
> >
> > Piece Extent="0 266 0 266 0 0"
> >
> > When I read in the image it gives me an array that is 532 x 532 with a
> > piece that is 266 x 266 that is filled in.
> >
> > How do I have the reader only return an array that is 266 x 266?
> >
> > I tried using the vtkStreamingDemandDrivenPipeline to do this with no
> luck.
> >
> > Thanks,
> >
> > Eric
> >
> > Here is the code I am using:
> >
> > *********************** START CODE FRAGMENT ********************
> >
> > vtkXMLImageDataReader *reader = vtkXMLImageDataReader::New();
> > reader->SetFileName("image.vti");
> >
> > vtkInformation *outInfo =
> reader->GetExecutive()->GetOutputInformation(0);
> >
> > int ext[6];
> > ext[0] = 0; ext[1] = 266; ext[2] = 0; ext[3] = 266; ext[4] = 0; ext[5] =
> 0;
> >
> > outInfo->Set(vtkStreamingDemandDrivenPipeline::UPDATE_EXTENT(), ext, 6);
> > outInfo->Set(vtkStreamingDemandDrivenPipeline::EXACT_EXTENT(), 1);
> >
> > reader->Update();
> >
> > dataset = reader->GetOutput();
> >
> > *********************** END CODE FRAGMENT ********************
> >
> > Here is the image file without the data:
> >
> > <VTKFile type="ImageData" version="0.1" byte_order="LittleEndian">
> > <ImageData WholeExtent="0 532 0 532 0 0" Origin="0 0 0" Spacing="1 1
> 1">
> > <Piece Extent="0 266 0 266 0 0">
> > <CellData Scalars="PNGImage">
> > <DataArray type="UInt8" Name="PNGImage" NumberOfComponents="4"
> > format="appended" RangeMin="254" RangeMax="487.94364429" offset="0" />
> > </CellData>
> > </Piece>
> > </ImageData>
> > <AppendedData encoding="raw">
> > ********** THE IMAGE DATA ********
> > </AppendedData>
> > </VTKFile>
> > -------------- next part --------------
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> > >
> >
> > ------------------------------
> >
> > Message: 3
> > Date: Fri, 05 Jul 2013 14:27:07 -0400
> > From: Serge Lalonde <serge at infolytica.com>
> > Subject: Re: [vtkusers] Vtk 6.0 dotnet
> > To: VTK Users <vtkusers at vtk.org>
> > Message-ID: <51D70FFB.3040104 at infolytica.com>
> > Content-Type: text/plain; charset="us-ascii"
> >
> > An HTML attachment was scrubbed...
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> >
> http://www.vtk.org/pipermail/vtkusers/attachments/20130705/5b37cc47/attachment-0001.htm
> > >
> >
> > ------------------------------
> >
> > Message: 4
> > Date: Fri, 05 Jul 2013 15:19:30 -0400
> > From: Serge Lalonde <serge at infolytica.com>
> > Subject: Re: [vtkusers] Vtk 6.0 dotnet
> > To: Domenico Quaranta <n40.analysis at gmail.com>, VTK Users
> > <vtkusers at vtk.org>
> > Message-ID: <51D71C42.9070600 at infolytica.com>
> > Content-Type: text/plain; charset="us-ascii"
> >
> > An HTML attachment was scrubbed...
> > URL: <
> >
> http://www.vtk.org/pipermail/vtkusers/attachments/20130705/2f091135/attachment-0001.htm
> > >
> >
> > ------------------------------
> >
> > Message: 5
> > Date: Fri, 5 Jul 2013 13:54:21 -0600
> > From: David Gobbi <david.gobbi at gmail.com>
> > Subject: Re: [vtkusers] Vtk 6.0 dotnet
> > To: VTK Users <vtkusers at vtk.org>
> > Message-ID:
> > <CANwS1=Fzd0u_-Wj0TNPZf5psguMvz+0rreaU=
> > Udrx8BzBQrSGw at mail.gmail.com>
> > Content-Type: text/plain; charset=ISO-8859-1
> >
> > I'll throw in my two cents here, not specifically about ActiViz but
> > about Kickstarter in general.
> >
> > The average pledge amount is $70, with most backers giving $25 and a
> > few especially generous backers giving much more. So a $10000 project
> > should only require around 150 backers. That's not a huge number,
> > considering that the VTK community has well over 10x that many
> > members. So the questions are 1) how to reach the community, since
> > most community members don't read the vtkusers list on a regular basis,
> > and 2) what kind of VTK Kickstarter projects would get widespread
> > participation.
> >
> > I suspect that VTK book projects would find a lot of backers, and most
> > people would be satisfied with a pdf rather than a hardcopy.
> >
> > - David
> >
> > On Fri, Jul 5, 2013 at 1:19 PM, Serge Lalonde <serge at infolytica.com>
> > wrote:
> > > Hi Nico,
> > >
> > > Here's the link:
> > >
> >
> http://www.kickstarter.com/projects/dlrdave/activiz-net-installers-featuring-vtk-510
> > >
> > > Note: Please reply to the list, not directly to me, so that others can
> > > benefit.
> > >
> > > On 7/5/2013 2:58 PM, Domenico Quaranta wrote:
> > >
> > > Serge,
> > > please provide the link
> > > I'm very interested, on behalf of the consultancy company I work for.
> > > I'm developing the software StructLife, which uses VTK (see
> > > www.structcode.com).and currently I'm using Activiz for the .net
> > wrapper.
> > >
> > > Nico
> > >
> > >
> > > 2013/7/5 Serge Lalonde <serge at infolytica.com>
> > >>
> > >> Hi Nico,
> > >>
> > >> I replied to the list for everyone's benefit.
> > >>
> > >> Click on the KickStarter link to get details. Basically people pledge
> > >> whatever amounts they can. If enough money is pledged, the people who
> > >> pledged are charged the money they promised (typically on a credit
> > card) and
> > >> the project gets done. If the funding goal is not met, no one is
> charged
> > >> anything and the project is cancelled.
> > >>
> > >> BTW, I'm Serge, not Dave. I just pledged for the project. Dave's
> contact
> > >> info is in the KickStarter project page (the "Contact me" link on the
> > >> right).
> > >>
> > >>
> > >> On 7/5/2013 12:48 PM, Domenico Quaranta wrote:
> > >>
> > >> Dave,
> > >> how does this thing work?
> > >> Is it a free donation? Is it a fixed prize? What would the rules be?
> > >>
> > >> Nico
> > >>
> > >>
> > >> 2013/7/5 Serge Lalonde <serge at infolytica.com>
> > >>>
> > >>> David Cole started a KickStarter project to get enough money to fund
> > the
> > >>> development of the updated .NET wrappers.
> > >>>
> > >>>
> >
> http://www.kickstarter.com/projects/dlrdave/activiz-net-installers-featuring-vtk-510?ref=email
> > >>>
> > >>> Unfortunately, the funding goal was far from being reached. It's too
> > bad
> > >>> since a lot of people ask about it but few were willing to "put their
> > money
> > >>> where their mouth is" so to speak. Maybe if he tries again, this time
> > more
> > >>> people will pledge and it will get done. I for one would love to have
> > the
> > >>> .NET wrappers updated and I'm willing to pay for part of it if
> > necessary.
> > >>>
> > >>> On 7/4/2013 4:00 PM, David E DeMarle wrote:
> > >>>>
> > >>>> 5.8
> > >>>>
> > >>>>
> > >>>> _______________________________________________
> > >>>> 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
> > >>>
> > >>>
> > >>> --
> > >>> Signature www.infolytica.com <http:://www.infolytica.com>
> > >>> 300 Leo Pariseau, Suite 2222, Montreal, QC, Canada, H2X 4B3
> > >>> (514) 849-8752 x236, Fax: (514) 849-4239
> > >>> _______________________________________________
> > >>> 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
> > >>
> > >>
> > >>
> > >> --
> > >> www.infolytica.com
> > >> 300 Leo Pariseau, Suite 2222, Montreal, QC, Canada, H2X 4B3
> > >> (514) 849-8752 x236, Fax: (514) 849-4239
> > >
> > >
> > >
> > > --
> > > www.infolytica.com
> > > 300 Leo Pariseau, Suite 2222, Montreal, QC, Canada, H2X 4B3
> > > (514) 849-8752 x236, Fax: (514) 849-4239
> > >
> > > _______________________________________________
> > > 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
> > >
> >
> >
> > ------------------------------
> >
> > Message: 6
> > Date: Fri, 5 Jul 2013 15:01:19 -0700
> > From: Alex Malyushytskyy <alexmalvtk at gmail.com>
> > Subject: Re: [vtkusers] Memory management : pointer on VTK object
> > To: Malsoaz James <jmalsoaz at yahoo.fr>
> > Cc: "vtkusers at vtk.org" <vtkusers at vtk.org>
> > Message-ID:
> > <
> > CAHR9pJ034QNjjQOEgWsokOVT00M+QoQLAjf6r7Fres6+9y3U3A at mail.gmail.com>
> > Content-Type: text/plain; charset="iso-8859-1"
> >
> > Try to add
> > SetSource(NULL);
> > calls after you register polydata
> >
> > polydata->Register(NULL);
> > polydata->SetSource(NULL);
> > .....
> > output->Register(NULL);
> > output->SetSource(NULL);
> >
> > Another source of extra memory usage may be memory granularity,
> > If you say that DeepCopy helps it means deleting/allocationg memory at
> the
> > same and bugger chunks helps to avoid granularity.
> > In this case nothing you can do.
> >
> >
> > In any case I would suggest to get
> >
> > vtkTransformPolyDataFilter * trFilter =
> vtkTransformPolyDataFilter::New();
> >
> > and
> > trFilter->Delete();
> > out of loop.
> >
> >
> > Regards,
> > Alex
> >
> >
> >
> > On Thu, Jul 4, 2013 at 12:33 AM, Malsoaz James <jmalsoaz at yahoo.fr>
> wrote:
> >
> > > Hi,
> > >
> > > I'm experiencing troubles when copying pointers of VTK object.
> > >
> > > Let's say I want to apply transformation to a polydata recursively like
> > > this:
> > >
> > > //Read STL
> > > vtkSTLReader * reader = vtkSTLReader::New();
> > > reader->SetFileName("1.stl");
> > > reader->Update();
> > >
> > > vtkPolyData * polydata = reader->GetOutput();
> > > polydata->Register(NULL);
> > > reader->Delete();
> > >
> > > vtkTransform * tr = vtkTransform::New();
> > > tr->Translate(5, 10, 1);
> > > tr->Update();
> > >
> > > for(int i = 0 ; i < 1000 ; ++i)
> > > {
> > > std::cout << i << std::endl;
> > > vtkTransformPolyDataFilter * trFilter =
> > > vtkTransformPolyDataFilter::New();
> > > trFilter->SetInput(polydata);
> > > trFilter->SetTransform(tr);
> > > trFilter->Update();
> > >
> > > vtkPolyData * output = trFilter->GetOutput();
> > > output->Register(NULL);
> > > trFilter->Delete();
> > >
> > > polydata->Delete();
> > > polydata = output;
> > > }
> > > tr->Delete();
> > > polydata->Delete();
> > >
> > > This is working fine and I have no VTK leaks. Unfortunately, I'm
> noticing
> > > that memory for my program increases instead of remaining constant.
> > > What's wrong with theses few lines?
> > >
> > > By the way, using DeepCopy to save output data is working:
> > > polydata = vtkPolyData::New();
> > > polydata->DeepCopy(output);
> > > output->Delete();
> > > But I would like to avoid to deep copy data when I only need to add a
> > > reference to the pointer. I also would like to avoid the use of
> > > vtkSmartPointer.
> > >
> > > Thank you for your help
> > > Best.
> > >
> > >
> > > _______________________________________________
> > > 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
> > >
> > >
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> >
> > ------------------------------
> >
> > Message: 7
> > Date: Fri, 5 Jul 2013 15:29:43 -0700
> > From: Alex Malyushytskyy <alexmalvtk at gmail.com>
> > Subject: Re: [vtkusers] Vtk 6.0 dotnet
> > To: VTK Users <vtkusers at vtk.org>
> > Message-ID:
> > <
> > CAHR9pJ3YCXyPHLhN9zax5LNQUn2-c8Q0NthD0KxYy-Wfszf3jQ at mail.gmail.com>
> > Content-Type: text/plain; charset="iso-8859-1"
> >
> > I would not write this. if I did not see offense in one of the posts
> above
> > targeted people who did not "put their money where their mouth is" .
> > You can't use number of people in vtk community as a total number of
> people
> > interested in ActiViz.
> > For example I do not care about anything beside C++. I know multiple
> people
> > who do not care what happens on Windows.
> >
> > Also there is a huge difference between liking a feature and agree to
> > finance the development.
> > Also as for me I would trust more in the results of free development than
> > in results of the projects developed using such financing.
> > Assume you succeeded to collect money, and it was even enough to produce
> > results you wanted which is not realistic in the area I live.
> > What is going to happen when new vtk version is released and ActiViz need
> > support?
> > The code will need to be supported.
> > Are you going to ask for a new donations every time?
> > You have to realize that such questions are too serious to ignore and
> > there is no point to offend people who decided not to put their money in
> > the project you support.
> >
> > Regards,
> > Alex
> >
> >
> >
> > On Fri, Jul 5, 2013 at 12:54 PM, David Gobbi <david.gobbi at gmail.com>
> > wrote:
> >
> > > I'll throw in my two cents here, not specifically about ActiViz but
> > > about Kickstarter in general.
> > >
> > > The average pledge amount is $70, with most backers giving $25 and a
> > > few especially generous backers giving much more. So a $10000 project
> > > should only require around 150 backers. That's not a huge number,
> > > considering that the VTK community has well over 10x that many
> > > members. So the questions are 1) how to reach the community, since
> > > most community members don't read the vtkusers list on a regular basis,
> > > and 2) what kind of VTK Kickstarter projects would get widespread
> > > participation.
> > >
> > > I suspect that VTK book projects would find a lot of backers, and most
> > > people would be satisfied with a pdf rather than a hardcopy.
> > >
> > > - David
> > >
> > > On Fri, Jul 5, 2013 at 1:19 PM, Serge Lalonde <serge at infolytica.com>
> > > wrote:
> > > > Hi Nico,
> > > >
> > > > Here's the link:
> > > >
> > >
> >
> http://www.kickstarter.com/projects/dlrdave/activiz-net-installers-featuring-vtk-510
> > > >
> > > > Note: Please reply to the list, not directly to me, so that others
> can
> > > > benefit.
> > > >
> > > > On 7/5/2013 2:58 PM, Domenico Quaranta wrote:
> > > >
> > > > Serge,
> > > > please provide the link
> > > > I'm very interested, on behalf of the consultancy company I work for.
> > > > I'm developing the software StructLife, which uses VTK (see
> > > > www.structcode.com).and currently I'm using Activiz for the .net
> > > wrapper.
> > > >
> > > > Nico
> > > >
> > > >
> > > > 2013/7/5 Serge Lalonde <serge at infolytica.com>
> > > >>
> > > >> Hi Nico,
> > > >>
> > > >> I replied to the list for everyone's benefit.
> > > >>
> > > >> Click on the KickStarter link to get details. Basically people
> pledge
> > > >> whatever amounts they can. If enough money is pledged, the people
> who
> > > >> pledged are charged the money they promised (typically on a credit
> > > card) and
> > > >> the project gets done. If the funding goal is not met, no one is
> > charged
> > > >> anything and the project is cancelled.
> > > >>
> > > >> BTW, I'm Serge, not Dave. I just pledged for the project. Dave's
> > contact
> > > >> info is in the KickStarter project page (the "Contact me" link on
> the
> > > >> right).
> > > >>
> > > >>
> > > >> On 7/5/2013 12:48 PM, Domenico Quaranta wrote:
> > > >>
> > > >> Dave,
> > > >> how does this thing work?
> > > >> Is it a free donation? Is it a fixed prize? What would the rules be?
> > > >>
> > > >> Nico
> > > >>
> > > >>
> > > >> 2013/7/5 Serge Lalonde <serge at infolytica.com>
> > > >>>
> > > >>> David Cole started a KickStarter project to get enough money to
> fund
> > > the
> > > >>> development of the updated .NET wrappers.
> > > >>>
> > > >>>
> > >
> >
> http://www.kickstarter.com/projects/dlrdave/activiz-net-installers-featuring-vtk-510?ref=email
> > > >>>
> > > >>> Unfortunately, the funding goal was far from being reached. It's
> too
> > > bad
> > > >>> since a lot of people ask about it but few were willing to "put
> their
> > > money
> > > >>> where their mouth is" so to speak. Maybe if he tries again, this
> time
> > > more
> > > >>> people will pledge and it will get done. I for one would love to
> have
> > > the
> > > >>> .NET wrappers updated and I'm willing to pay for part of it if
> > > necessary.
> > > >>>
> > > >>> On 7/4/2013 4:00 PM, David E DeMarle wrote:
> > > >>>>
> > > >>>> 5.8
> > > >>>>
> > > >>>>
> > > >>>> _______________________________________________
> > > >>>> 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
> > > >>>
> > > >>>
> > > >>> --
> > > >>> Signature www.infolytica.com <http:://www.infolytica.com>
> > > >>> 300 Leo Pariseau, Suite 2222, Montreal, QC, Canada, H2X 4B3
> > > >>> (514) 849-8752 x236, Fax: (514) 849-4239
> > > >>> _______________________________________________
> > > >>> 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
> > > >>
> > > >>
> > > >>
> > > >> --
> > > >> www.infolytica.com
> > > >> 300 Leo Pariseau, Suite 2222, Montreal, QC, Canada, H2X 4B3
> > > >> (514) 849-8752 x236, Fax: (514) 849-4239
> > > >
> > > >
> > > >
> > > > --
> > > > www.infolytica.com
> > > > 300 Leo Pariseau, Suite 2222, Montreal, QC, Canada, H2X 4B3
> > > > (514) 849-8752 x236, Fax: (514) 849-4239
> > > >
> > > > _______________________________________________
> > > > 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
> > > >
> > > _______________________________________________
> > > 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 --------------
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> > >
> >
> > ------------------------------
> >
> > Message: 8
> > Date: Sat, 6 Jul 2013 11:51:48 +0900
> > From: yoshiyuki yamamoto <y_yamamoto at aitech.ac.jp>
> > Subject: Re: [vtkusers] Contouring Irregular Points
> > To: Bill Lorensen <bill.lorensen at gmail.com>
> > Cc: VTK Users <vtkusers at vtk.org>
> > Message-ID:
> > <CABX0_CLH65DaPqGt1zZaGpXfL6J9D=
> > pD5SpUkdoRP1sSHM6siQ at mail.gmail.com>
> > Content-Type: text/plain; charset="iso-2022-jp"
> >
> > Thank you Bill.
> > The error was solved as shown in attached image by your instruction.
> >
> >
> > 2013/7/5 Bill Lorensen <bill.lorensen at gmail.com>
> >
> > > You are probably building against a VTK5 that has qt enabled. try
> adding
> > QVTK
> > > and qt libraries to the CMakeLists.txt line:
> > target_link_libraries(TriangulateTerrainMap
> > > vtkHybrid)
> > >
> > > target_link_libraries(TriangulateTerrainMap vtkHybrid QVTK
> > ${QT_LIBRARIES}
> > > )
> > >
> > >
> > >
> > > On Thu, Jul 4, 2013 at 9:40 PM, yoshiyuki yamamoto <
> > > y_yamamoto at aitech.ac.jp> wrote:
> > >
> > >> Thank you for your information.
> > >>
> > >> TriangulateTerrainMap was downloaded from below page you wrote.
> > >> http://vtk.org/Wiki/VTK/Examples/Cxx/Filtering/TriangulateTerrainMap
> > >>
> > >> But, I got cmake error as shown below.
> > >> Could you tell me how to solve the error?
> > >>
> > >> y2-6:build yamamoto$ cmake ..
> > >> -- The C compiler identification is GNU 4.2.1
> > >> -- The CXX compiler identification is Clang 4.2.0
> > >> -- Checking whether C compiler has -isysroot
> > >> -- Checking whether C compiler has -isysroot - yes
> > >> -- Checking whether C compiler supports OSX deployment target flag
> > >> -- Checking whether C compiler supports OSX deployment target flag -
> yes
> > >> -- Check for working C compiler: /usr/bin/gcc
> > >> -- Check for working C compiler: /usr/bin/gcc -- works
> > >> -- Detecting C compiler ABI info
> > >> -- Detecting C compiler ABI info - done
> > >> -- Check for working CXX compiler: /usr/bin/c++
> > >> -- Check for working CXX compiler: /usr/bin/c++ -- works
> > >> -- Detecting CXX compiler ABI info
> > >> -- Detecting CXX compiler ABI info - done
> > >> -- Configuring done
> > >> -- Generating done
> > >> -- Build files have been written to:
> > >> /Users/yamamoto/Downloads/TriangulateTerrainMap/build
> > >> y2-6:build yamamoto$ make
> > >> Scanning dependencies of target TriangulateTerrainMap
> > >> [100%] Building CXX object
> > >> CMakeFiles/TriangulateTerrainMap.dir/TriangulateTerrainMap.cxx.o
> > >> In file included from
> > >>
> >
> /Users/yamamoto/Downloads/TriangulateTerrainMap/TriangulateTerrainMap.cxx:1:
> > >> In file included from /opt/local/include/vtk-5.10/vtkVersion.h:29:
> > >> In file included from /opt/local/include/vtk-5.10/vtkObject.h:41:
> > >> In file included from /opt/local/include/vtk-5.10/vtkObjectBase.h:43:
> > >> In file included from /opt/local/include/vtk-5.10/vtkIndent.h:24:
> > >> In file included from
> > /opt/local/include/vtk-5.10/vtkSystemIncludes.h:40:
> > >> In file included from /opt/local/include/vtk-5.10/vtkIOStream.h:108:
> > >> In file included from /usr/include/c++/4.2.1/backward/strstream:51:
> > >> /usr/include/c++/4.2.1/backward/backward_warning.h:32:2: warning: This
> > >> file
> > >> includes at least one deprecated or antiquated header. Please
> > >> consider
> > >> using one of the 32 headers found in section 17.4.1.2 of the C++
> > >> standard.
> > >> Examples include substituting the <X> header for the <X.h>
> header
> > >> for C++
> > >> includes, or <iostream> instead of the deprecated header
> > >> <iostream.h>. To
> > >> disable this warning use -Wno-deprecated. [-W#warnings]
> > >> #warning This file includes at least one deprecated or antiquated
> > header.
> > >> \
> > >> ^
> > >> 1 warning generated.
> > >> make[2]: *** No rule to make target `/opt/local/lib/libQtGui.dylib',
> > >> needed by
> > `TriangulateTerrainMap.app/Contents/MacOS/TriangulateTerrainMap'.
> > >> Stop.
> > >> make[1]: *** [CMakeFiles/TriangulateTerrainMap.dir/all] Error 2
> > >> make: *** [all] Error 2
> > >>
> > >>
> > >>
> > >> 2013/7/5 Bill Lorensen <bill.lorensen at gmail.com>
> > >>
> > >>> Look at this example and substitute your own points:
> > >>> http://vtk.org/Wiki/VTK/Examples/Cxx/Filtering/TriangulateTerrainMap
> > >>>
> > >>>
> > >>>
> > >>> On Thu, Jul 4, 2013 at 8:06 AM, Michael Jackson <
> > >>> mike.jackson at bluequartz.net> wrote:
> > >>>
> > >>>> Can VTK create a contour plot of "irregular" points? What I mean is
> > >>>> that I have a bunch of X,Y + intensity points but the X,Y points are
> > NOT on
> > >>>> a regular grid they are just "Point Data". A collaborator of mine
> > uses IDL
> > >>>> to produce some plots from this data and I would like to use VTK for
> > my own
> > >>>> projects.
> > >>>>
> > >>>> Thanks for any help.
> > >>>> ___________________________________________________________
> > >>>> Mike Jackson Principal Software Engineer
> > >>>> BlueQuartz Software Dayton, Ohio
> > >>>> mike.jackson at bluequartz.net www.bluequartz.net
> > >>>>
> > >>>> _______________________________________________
> > >>>> 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
> > >>>
> > >>> _______________________________________________
> > >>> 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
> > >>>
> > >>>
> > >>
> > >>
> > >> --
> > >> ------------------------------------------------------------
> > >> ?????????????????????
> > >> ????
> > >> ?470-0392 ????????????1247
> > >> TEL:(0565)48-8121?????FAX:(0565)48-0030????
> > >> HP: http://www.ait.ac.jp/index.html
> > >> Mail: y_yamamoto at aitech.ac.jp
> > >> ------------------------------------------------------------
> > >> School of Civil Engineering, Department of Urban Environment,
> > >> Faculty of Engineering,
> > >> Aichi Institute of Technology.
> > >> Yoshiyuki Yamamoto
> > >> 1247 Yachikusa, Yakusa Cho, Toyota, Aichi 470-0392 JAPAN
> > >> TEL:+81-565-48-8121 FAX:+81-565-48-0030
> > >> HP: http://www.ait.ac.jp/index.html
> > >> Mail: y_yamamoto at aitech.ac.jp
> > >>
> > >
> > >
> > >
> > > --
> > > Unpaid intern in BillsBasement at noware dot com
> > >
> >
> >
> >
> > --
> > ------------------------------------------------------------
> > ?????????????????????
> > ????
> > ?470-0392 ????????????1247
> > TEL:(0565)48-8121?????FAX:(0565)48-0030????
> > HP: http://www.ait.ac.jp/index.html
> > Mail: y_yamamoto at aitech.ac.jp
> > ------------------------------------------------------------
> > School of Civil Engineering, Department of Urban Environment,
> > Faculty of Engineering,
> > Aichi Institute of Technology.
> > Yoshiyuki Yamamoto
> > 1247 Yachikusa, Yakusa Cho, Toyota, Aichi 470-0392 JAPAN
> > TEL:+81-565-48-8121 FAX:+81-565-48-0030
> > HP: http://www.ait.ac.jp/index.html
> > Mail: y_yamamoto at aitech.ac.jp
> > -------------- next part --------------
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> >
> > ------------------------------
> >
> > Message: 9
> > Date: Sat, 6 Jul 2013 08:05:55 -0400
> > From: Bill Lorensen <bill.lorensen at gmail.com>
> > Subject: Re: [vtkusers] A Simple Question on vtkContourFilter
> > To: Hayden Smith <s_hayden_28 at yahoo.com>
> > Cc: "vtkusers at vtk.org" <vtkusers at vtk.org>
> > Message-ID:
> > <CADZJ4hPHaEvSiHVfd574-ibgaFZCZLyh=
> > 9nakJSDSG-9+Sp9mQ at mail.gmail.com>
> > Content-Type: text/plain; charset="iso-8859-1"
> >
> > What is the range of your scalar data?
> >
> >
> >
> > On Fri, Jul 5, 2013 at 6:44 PM, Hayden Smith <s_hayden_28 at yahoo.com>
> > wrote:
> >
> > > Hello,
> > > I have attached two images: the first one using "skinExtractor
> > > SetValue 0 127.5" and the second one "skinExtractor SetValue 0 255".
> > Both
> > > showing the very similar output. My question as binarization on image
> is
> > > performed, how the threshold has been calculated as both values showing
> > the
> > > similar output.
> > >
> > > Thanks,
> > >
> > > Hayden.
> > >
> > >
> > > ------------------------------
> > > *From:* Bill Lorensen <bill.lorensen at gmail.com>
> > > *To:* Hayden Smith <s_hayden_28 at yahoo.com>
> > > *Cc:* "vtkusers at vtk.org" <vtkusers at vtk.org>
> > > *Sent:* Thursday, July 4, 2013 6:04 AM
> > >
> > > *Subject:* Re: [vtkusers] A Simple Question on vtkContourFilter
> > >
> > > If your data is 8 bit data, then the effect is similar to thresholding.
> > > Set the value to 127.5 and you will see an isosurface that has more
> > > character.
> > >
> > >
> > > On Wed, Jul 3, 2013 at 4:14 PM, Hayden Smith <s_hayden_28 at yahoo.com
> > >wrote:
> > >
> > > Hello,
> > > Thanks for the reply. But I need a little bit clarification.
> When I
> > > use 'skinExtractor SetValue 0 255', it generates one iso-surface. Does
> it
> > > threshold the image into a binary image?
> > >
> > > Thanks again.
> > >
> > > Hayden.
> > >
> > >
> > >
> > > ------------------------------
> > > *From:* Bill Lorensen <bill.lorensen at gmail.com>
> > > *To:* Hayden Smith <s_hayden_28 at yahoo.com>
> > > *Cc:* "vtkusers at vtk.org" <vtkusers at vtk.org>
> > > *Sent:* Tuesday, July 2, 2013 3:45 PM
> > > *Subject:* Re: [vtkusers] A Simple Question on vtkContourFilter
> > >
> > > skinExtractor GenerateValues 4 0 255 will extract 4 isosurfaces
> > > Value 0: 0
> > > Value 1: 85
> > > Value 2: 170
> > > Value 3: 255
> > >
> > > where
> > > skinExtractor SetValue 0 255
> > > will extract 1 isosurface with value
> > > 255
> > >
> > >
> > >
> > >
> > > On Tue, Jul 2, 2013 at 4:17 PM, Hayden Smith <s_hayden_28 at yahoo.com
> > >wrote:
> > >
> > > Hello,
> > > I have a simple question on vtkContourFilter. What is the
> > > difference between the following two pieces of code:
> > >
> > > vtkContourFilter skinExtractor
> > > skinExtractor SetInput [v16
> > GetOutput]
> > > eval skinExtractor GenerateValues
> 4 0
> > > 255
> > > skinExtractor Update
> > >
> > >
> > > vtkContourFilter skinExtractor
> > > skinExtractor SetInput [v16
> GetOutput]
> > > skinExtractor SetValue 0 255
> > > skinExtractor Update
> > >
> > >
> > > If I use 'eval skinExtractor GenerateValues 4 0 255' in
> vtkContourFilter,
> > > the reconstructed output is noisy whereas if I use 'skinExtractor
> > SetValue
> > > 0 255', the output is better and much clear. Could any one clarify me
> how
> > > these two commands are making the difference in output?
> > > Thanks in advance.
> > >
> > >
> > > Hayden
> > >
> > > _______________________________________________
> > > 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
> > >
> > >
> > >
> > >
> > >
> > > --
> > > Unpaid intern in BillsBasement at noware dot com
> > >
> > >
> > >
> >
> >
> > --
> > Unpaid intern in BillsBasement at noware dot com
> > -------------- next part --------------
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> >
> > ------------------------------
> >
> > _______________________________________________
> > vtkusers mailing list
> > vtkusers at vtk.org
> > http://www.vtk.org/mailman/listinfo/vtkusers
> >
> >
> > End of vtkusers Digest, Vol 111, Issue 12
> > *****************************************
> >
>
>
>
> --
> *Best Regards
> Rahul Indoria
> Mobile No: +49-157-35652212*
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>
> ------------------------------
>
> Message: 2
> Date: Sun, 7 Jul 2013 01:48:43 -0700 (PDT)
> From: Tasnim <hanene-jeder at hotmail.fr>
> Subject: [vtkusers] Connectons-nous sur LinkedIn
> To: vtkusers at vtk.org
> Message-ID:
> <1776883155.42262119.1373186903943.JavaMail.app at ela4-app0133.prod>
> Content-Type: text/plain; charset="utf-8"
>
> LinkedIn
> ------------
>
>
>
> J'aimerais vous inviter ? rejoindre mon r?seau professionnel en ligne, sur
> le site LinkedIn.
>
> Hanene
>
> Hanene Jeder
> ?tudiant ? Universit? de Gab?s
> Tunisie
>
> Veuillez confirmer que vous connaissez Hanene Jeder?:
>
> https://www.linkedin.com/e/-ii4g7l-hiu0108l-2s/isd/14779698682/WqH28QC9/?hs=false&tok=3awqNdpxMMe5Q1
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> ------------------------------
>
> Message: 3
> Date: Sun, 7 Jul 2013 08:04:52 -0400
> From: Bill Lorensen <bill.lorensen at gmail.com>
> Subject: Re: [vtkusers] A Simple Question on vtkContourFilter
> To: Hayden Smith <s_hayden_28 at yahoo.com>
> Cc: VTK Users <vtkusers at vtk.org>
> Message-ID:
> <
> CADZJ4hNkx8O4Qu_LWEC6pB28MBf-F1QPG_0cxAerMvX45SG5vQ at mail.gmail.com>
> Content-Type: text/plain; charset="iso-8859-1"
>
> It is not a binary volume, correct?
>
> I would expect that the 127 and 255 isosurfaces would be different.
>
>
> On Sat, Jul 6, 2013 at 10:03 PM, Hayden Smith <s_hayden_28 at yahoo.com>
> wrote:
>
> > Hi,
> > It is 0 to 255.
> >
> > Thanks,
> > Hayden.
> >
> > *From:* Bill Lorensen <bill.lorensen at gmail.com>
> > *To:* Hayden Smith <s_hayden_28 at yahoo.com>
> > *Cc:* "vtkusers at vtk.org" <vtkusers at vtk.org>
> > *Sent:* Saturday, July 6, 2013 7:05 AM
> >
> > *Subject:* Re: [vtkusers] A Simple Question on vtkContourFilter
> >
> > What is the range of your scalar data?
> >
> >
> >
> > On Fri, Jul 5, 2013 at 6:44 PM, Hayden Smith <s_hayden_28 at yahoo.com
> >wrote:
> >
> > Hello,
> > I have attached two images: the first one using "skinExtractor
> > SetValue 0 127.5" and the second one "skinExtractor SetValue 0 255".
> Both
> > showing the very similar output. My question as binarization on image is
> > performed, how the threshold has been calculated as both values showing
> the
> > similar output.
> >
> > Thanks,
> >
> > Hayden.
> >
> >
> > *From:* Bill Lorensen <bill.lorensen at gmail.com>
> > *To:* Hayden Smith <s_hayden_28 at yahoo.com>
> > *Cc:* "vtkusers at vtk.org" <vtkusers at vtk.org>
> > *Sent:* Thursday, July 4, 2013 6:04 AM
> >
> > *Subject:* Re: [vtkusers] A Simple Question on vtkContourFilter
> >
> > If your data is 8 bit data, then the effect is similar to thresholding.
> > Set the value to 127.5 and you will see an isosurface that has more
> > character.
> >
> >
> > On Wed, Jul 3, 2013 at 4:14 PM, Hayden Smith <s_hayden_28 at yahoo.com
> >wrote:
> >
> > Hello,
> > Thanks for the reply. But I need a little bit clarification. When I
> > use 'skinExtractor SetValue 0 255', it generates one iso-surface. Does it
> > threshold the image into a binary image?
> >
> > Thanks again.
> >
> > Hayden.
> >
> >
> >
> > *From:* Bill Lorensen <bill.lorensen at gmail.com>
> > *To:* Hayden Smith <s_hayden_28 at yahoo.com>
> > *Cc:* "vtkusers at vtk.org" <vtkusers at vtk.org>
> > *Sent:* Tuesday, July 2, 2013 3:45 PM
> > *Subject:* Re: [vtkusers] A Simple Question on vtkContourFilter
> >
> > skinExtractor GenerateValues 4 0 255 will extract 4 isosurfaces
> > Value 0: 0
> > Value 1: 85
> > Value 2: 170
> > Value 3: 255
> >
> > where
> > skinExtractor SetValue 0 255
> > will extract 1 isosurface with value
> > 255
> >
> >
> >
> >
> > On Tue, Jul 2, 2013 at 4:17 PM, Hayden Smith <s_hayden_28 at yahoo.com
> >wrote:
> >
> > Hello,
> > I have a simple question on vtkContourFilter. What is the
> > difference between the following two pieces of code:
> >
> > vtkContourFilter skinExtractor
> > skinExtractor SetInput [v16
> GetOutput]
> > eval skinExtractor GenerateValues 4 0
> > 255
> > skinExtractor Update
> >
> >
> > vtkContourFilter skinExtractor
> > skinExtractor SetInput [v16 GetOutput]
> > skinExtractor SetValue 0 255
> > skinExtractor Update
> >
> >
> > If I use 'eval skinExtractor GenerateValues 4 0 255' in vtkContourFilter,
> > the reconstructed output is noisy whereas if I use 'skinExtractor
> SetValue
> > 0 255', the output is better and much clear. Could any one clarify me how
> > these two commands are making the difference in output?
> > Thanks in advance.
> >
> >
> > Hayden
> >
> > _______________________________________________
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> >
> >
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> ------------------------------
>
> Message: 4
> Date: Sun, 7 Jul 2013 06:17:20 -0700 (PDT)
> From: Ruff <albin.nilsson at gmail.com>
> Subject: [vtkusers] Help with image planes example
> To: vtkusers at vtk.org
> Message-ID: <1373203040295-5721813.post at n5.nabble.com>
> Content-Type: text/plain; charset=us-ascii
>
> Im looking at the Examples/GUI/ImagePlaneWidget and would like to change
> the
> input data to vtkUnstructuredGrid or vtkImageData, instead of whichever
> structure SetFilePrefix takes, as the example uses vtkVolume16Reader
> Can vtkVolume16Reader read UnstructuredGrid or ImageData somehow, and how
> would I change the code so that works, or do I need to use some different
> reader (and in that case; which one)?
>
>
>
> --
> View this message in context:
> http://vtk.1045678.n5.nabble.com/Help-with-image-planes-example-tp5721813.html
> Sent from the VTK - Users mailing list archive at Nabble.com.
>
>
> ------------------------------
>
> Message: 5
> Date: Sun, 07 Jul 2013 16:28:44 +0300
> From: Ahmet Alacado?an <dfm at uyduarge.com>
> Subject: [vtkusers] vtk 6.0 and qt 5.1.0
> To: "vtkusers at vtk.org" <vtkusers at vtk.org>
> Message-ID: <51D96D0C.2080105 at uyduarge.com>
> Content-Type: text/plain; charset="iso-8859-9"; Format="flowed"
>
> Hi everyone,
> I have been trying to compile vtk 6.0 with qt 5.1.0 on windows via msvc
> 2010.
> But I get ;
> CMake Warning at
> D:/developments/cmake/share/cmake-2.8/Modules/FindQt4.cmake:615 (message):
>
> D:/developments/qt/qts/qt51/5.1.0/msvc2010/bin/qmake.exe reported
>
> QT_INSTALL_LIBS as "D:/developments/qt/qts/qt51//5.1.0/msvc2010/lib" but
>
> QtCore could not be found there. Qt is NOT installed correctly for the
>
> target build environment.
>
> Call Stack (most recent call first):
>
> GUISupport/Qt/CMakeLists.txt:57 (find_package)
>
> CMake Error at
> D:/developments/cmake/share/cmake-2.8/Modules/FindQt4.cmake:619 (message):
>
> Could NOT find QtCore. Check
>
> D:/developments/vtk/600/buildd/CMakeFiles/CMakeError.log for more details.
>
> Call Stack (most recent call first):
>
> GUISupport/Qt/CMakeLists.txt:57 (find_package)
>
>
> error message I wonder if it is a way to fix it or not.
> Kind Regards.
> Ahmet Do?an
>
>
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> ------------------------------
>
> Message: 6
> Date: Sun, 7 Jul 2013 09:32:01 -0400
> From: John Drescher <drescherjm at gmail.com>
> Subject: Re: [vtkusers] vtk 6.0 and qt 5.1.0
> To: Ahmet Alacado?an <dfm at uyduarge.com>
> Cc: "vtkusers at vtk.org" <vtkusers at vtk.org>
> Message-ID:
> <CAEhu1-6YvMy8RJQAu=
> SQvF4umB2LSd5oC9FDpCbrvSU86DRu3A at mail.gmail.com>
> Content-Type: text/plain; charset=UTF-8
>
> On Sun, Jul 7, 2013 at 9:28 AM, Ahmet Alacado?an <dfm at uyduarge.com> wrote:
> > Hi everyone,
> > I have been trying to compile vtk 6.0 with qt 5.1.0 on windows via msvc
> > 2010.
> > But I get ;
> > CMake Warning at
> > D:/developments/cmake/share/cmake-2.8/Modules/FindQt4.cmake:615
> (message):
> >
> > D:/developments/qt/qts/qt51/5.1.0/msvc2010/bin/qmake.exe reported
> >
> > QT_INSTALL_LIBS as "D:/developments/qt/qts/qt51//5.1.0/msvc2010/lib" but
> >
> > QtCore could not be found there. Qt is NOT installed correctly for the
> >
> > target build environment.
> >
> > Call Stack (most recent call first):
> >
> > GUISupport/Qt/CMakeLists.txt:57 (find_package)
> >
> > CMake Error at
> > D:/developments/cmake/share/cmake-2.8/Modules/FindQt4.cmake:619
> (message):
> >
> > Could NOT find QtCore. Check
> >
> > D:/developments/vtk/600/buildd/CMakeFiles/CMakeError.log for more
> details.
> >
> > Call Stack (most recent call first):
> >
> > GUISupport/Qt/CMakeLists.txt:57 (find_package)
> >
> >
> > error message I wonder if it is a way to fix it or not.
> > Kind Regards.
> > Ahmet Do?an
> >
>
> I believe official support for Qt5 will come in vtk-6.1
>
> John
>
>
> ------------------------------
>
> Message: 7
> Date: Sun, 7 Jul 2013 09:57:31 -0400
> From: John Drescher <drescherjm at gmail.com>
> Subject: Re: [vtkusers] vtk 6.0 and qt 5.1.0
> To: Ahmet Alacado?an <dfm at uyduarge.com>, vtkusers at vtk.org
> Message-ID:
> <
> CAEhu1-7NHYn4H2CPC-Fr8FtECu4N1d75XK8G-TOC7FdtAmcJzg at mail.gmail.com>
> Content-Type: text/plain; charset=ISO-8859-1
>
> > Thank you John for your answer but apart from offical one is there any
> > solution for it?
> > Best Regards...
>
> I think you can check out the latest git and get qt5 support. The
> developers will have to comment on that. That would be simpler than
> you adding Qt5 support yourself like others on the mailing list have
> mentioned..
>
> John
>
>
> ------------------------------
>
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>
> End of vtkusers Digest, Vol 111, Issue 13
> *****************************************
>
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