[vtkusers] Cylinder Anti-Aliasing

[Thiago Macedo]

Hi Jon,

I'v tried to use OpenGL function directly with no sucess.
Do you or someone know how to make this anti-aliasing over vtkCylinderSource?

Regards

On Tue, May 24, 2011 at 11:24 AM, Thiago Macedo <tmacedo29 at gmail.com> wrote:
> Hi Jon,
>
> firstly, thank you for your prompt answer.
> Actually, I'm already using all the *SmoothingOn() funcions. The
> attached image, in my last e-mail, already has the 3 Smoothing algo.
> as ON.
> Anyway, I'll try the OpenGL command too.
>
> Regards,
>
> On Tue, May 24, 2011 at 11:13 AM, Jon Payne <jpayne at hgl-dynamics.com> wrote:
>> On 24/05/2011 14:12, Thiago Macedo wrote:
>>>
>>> HI All,
>>>
>>> I've tried to find a way to make a cylinder as smooth as lines when
>>> LineSmoothingOn(), but it seems nothing is really working.
>>> Attached I'm sending a screenshot.
>>> Could someone help me?
>>>
>>> Regards
>>
>> Hi Thiago ,
>>
>> I think you'll need the following for a cylinder if not a wire-frame:
>> PolygonSmoothingOn();
>>
>> I generally do:
>>
>>    renderWindow->LineSmoothingOn();
>>    renderWindow->PointSmoothingOn();
>>    renderWindow->PolygonSmoothingOn();
>>    glHint(GL_POINT_SMOOTH_HINT, GL_NICEST);
>>
>> Cheers,
>> Jon
>>
>> _______________________________________________
>> 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
>>
>
>
>
> --
> Thiago B. Macedo
>
> Esta mensagem pode conter informação confidencial e/ou privilegiada.
> Se você não for o destinatário ou a pessoa autorizada a receber
> esta mensagem, não pode usar, copiar ou divulgar as informações nela
> contidas ou tomar qualquer ação baseada nessas informações.
> Se você recebeu esta mensagem por engano, por favor, avise
> imediatamente o remetente, respondendo o e-mail e em seguida apague-a.
> Agradeço a sua cooperação.
>
> This message may contain confidential and/or privileged information.
> If you are not the addressee or authorized to receive this for
> the addressee, you must not use, copy, disclose or take any action
> based on this message or any information herein. If you have
> received this message in error, please advise the sender immediately
> by reply e-mail and delete this message. Thank you for your
> cooperation.
>



-- 
Thiago B. Macedo