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

[Bill Lorensen]

That is the best we can do...


On Sat, May 10, 2014 at 4:01 PM, Ahmet Doğan <isimtic at gmail.com> wrote:
> 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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>>
>



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