[Paraview] Mesh Vs Image Representation

[Utkarsh Ayachit]

Yes, Slice representation type is only available for Image Data datasets.

Utkarsh

On Fri, Oct 21, 2011 at 5:32 AM, Anand Kulkarni <anandk at eptive.com> wrote:
> Utkarsh,
>
> Its my observation that the slice option under representation comes for few
> of my data files and for rest it doesn’t, what does it depend on? the headsq
> file under tutorial seem to have 93 slice individual images.  So when does
> slice option comes when I load a image data ?
>
> Thanks,
> Anand
>
> -----Original Message-----
> From: Utkarsh Ayachit [mailto:utkarsh.ayachit at kitware.com]
> Sent: Thursday, October 20, 2011 7:19 PM
> To: Anand Kulkarni
> Cc: David E DeMarle; paraview at paraview.org
> Subject: Re: [Paraview] Mesh Vs Image Representation
>
> Once the image is opened, try changing the representation type on the
> display tab (or from the toolbar) to "Slice", or split the view and
> create a 2D View and show the data in that view.
>
> Utkarsh
>
> On Thu, Oct 20, 2011 at 9:42 AM, Anand Kulkarni <anandk at eptive.com> wrote:
>> David,
>>
>> If I understand correct, Paraview tool loads data primarily by rendering
> as
>> mesh, how can I load an image to load as an image data not as 3D.
>> I have a IMG-HDR files and I want them to see as 2D slices in X,Y,Z
>> direction. This is basically for an Medical imaging application I am
> trying
>> to work out and in medical imaging we have to represent 2D slices rather
>> than rendering them as 3D representation.
>>
>> I may be naïve in asking this but I can send further image samples and
>> screen shots for further info. I don’t know if I can attach images as
>> attachments on the mailing list. Please confirm I will detail out further.
>>
>> Thanks.
>> Anand
>>
>>
>>
>> -----Original Message-----
>> From: David E DeMarle [mailto:dave.demarle at kitware.com]
>> Sent: Wednesday, October 19, 2011 10:24 PM
>> To: Anand Kulkarni
>> Cc: paraview at paraview.org
>> Subject: Re: [Paraview] 2D slices from 3d surface image.
>>
>> On Wed, Oct 19, 2011 at 9:42 AM, Anand Kulkarni <anandk at eptive.com> wrote:
>>> Hi,
>>>
>>>
>>>
>>> I am using paraview 3.10 and am trying to load a 3Dimensional IMG-HDR
> file
>>> or SDT-SPR file. I would like to see the 2D slices of the 3D image, I
> find
>>> that the slice part on the left hand side is not visible for these file
>>> types.
>>
>> Could you clarify what you mean by not visible?
>>
>>>
>>> Could someone tell me how to load 2D slices of a 3d Surface? Does
> Paraview
>>> support loading a 2D slice image at all.?
>>
>> I suggest loading it as a 3D volume and then using extract subset
>> filter to pull out whatever axis aligned slice you need.
>>
>>>
>>> Thanks,
>>>
>>> Anand
>>>
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