[vtkusers] How to “soften” the edges of a polyline?

Ahmet Doğan isimtic at gmail.com
Sat May 10 16:01:21 EDT 2014


Hi Bill,

http://i61.tinypic.com/2ps15dd.jpg

Thank you for answer vtkStripper has closed gap on edge but still sharp 
I want to have soft edge like in image.
By the way after I applied the vtkStripper one has been thicker than two 
why?

Kind Regards.

On 10.05.2014 22:41, Bill Lorensen wrote:
> Pass your polydata through vtkStripper before you run the TibeFilter.
>
>
> On Sat, May 10, 2014 at 3:15 PM, Ahmet Doğan <isimtic at gmail.com> wrote:
>> Hi Dženan,
>> spline isn't exactly I need. I want to bend polyline edges like in picture.
>> Is there any way to do it in vtk.
>>
>> http://i57.tinypic.com/t658as.jpg
>>
>> Kind Regards.
>>
>> On 10.05.2014 00:38, Dženan Zukić wrote:
>>
>> I doubt something like that already exists. However you should search
>> through the hierarchy, with this as the starting point:
>> http://www.vtk.org/doc/nightly/html/classvtkSplineFilter.html
>>
>>
>> On Fri, May 9, 2014 at 11:08 PM, Ahmet Doğan <isimtic at gmail.com> wrote:
>>> Hi Dženan,
>>> Thank you for answer, i mean exactly smoothing polyline edges.
>>> For example like here:
>>> http://stackoverflow.com/questions/10162864/how-to-soften-the-edges-of-a-polyline
>>> and I dont want to interpolate all lines just edges.
>>>
>>>
>>>
>>>
>>> On 09.05.2014 17:12, Dženan Zukić wrote:
>>>
>>> Does tubeFilter->CappingOn() do what you want? Otherwise you should
>>> explain in more detail what you want, because it is not clear to me.
>>>
>>>
>>> On Fri, May 9, 2014 at 11:16 AM, isimtic <isimtic at gmail.com> wrote:
>>>> Hi everyone,
>>>>
>>>> I just want to smooth or interpolate edges not all how can I do that in
>>>> vtk
>>>> when I work with polyline in polydata. I am gonna use it with tube filter
>>>> and I dont want edges to open
>>>>
>>>> Kind Regards.
>>>>
>>>>
>>>>
>>>> --
>>>> View this message in context:
>>>> http://vtk.1045678.n5.nabble.com/How-to-soften-the-edges-of-a-polyline-tp5727045.html
>>>> Sent from the VTK - Users mailing list archive at Nabble.com.
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>>>
>>
>>
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