[vtkusers] vtkActor circle point

[Goodwin Lawlor]

Hi Matias,

Sorry - I should have been clearer. I meant an image or screen capture of
the render window showing where VTK "rounds the points but the background
is black"

Thanks,

Goodwin


On Mon, Feb 17, 2014 at 10:02 PM, Matias Montroull <matimontg at gmail.com>wrote:

> Hi Goodwin,
>
> I attach one of the images..
>
> thanks,
>
>
> On Sat, Feb 15, 2014 at 3:01 PM, Goodwin Lawlor <
> goodwin.lawlor.lists at gmail.com> wrote:
>
>> Hi Matias,
>>
>> Can you post an example image of the problem?
>>
>> OpenGL point smoothing is implementation dependent (graphics card/driver)
>> - so it may have to do with your setup there.
>>
>> Goodwin
>>
>>
>> On Sat, Feb 15, 2014 at 3:44 PM, Matias Montroull <matimontg at gmail.com>wrote:
>>
>>> one question on this:
>>> vtkRenderWindow::PointSmoothingOn ()
>>> It rounds the points but the background is black, so I still see a black
>>> box.. any ideas?
>>> Thanks,
>>>
>>>
>>> On Sat, Feb 15, 2014 at 11:17 AM, Matias Montroull <matimontg at gmail.com>wrote:
>>>
>>>> Thank you both, it worked perfectly!
>>>>
>>>> Matias.
>>>>
>>>>
>>>> On Thu, Feb 13, 2014 at 8:33 AM, Goodwin Lawlor <
>>>> goodwin.lawlor.lists at gmail.com> wrote:
>>>>
>>>>> Hi Matias,
>>>>>
>>>>> Try
>>>>>
>>>>> vtkRenderWindow::PointSmoothingOn ()
>>>>>
>>>>> Docs here http://goo.gl/hurQsg
>>>>>
>>>>> hth
>>>>>
>>>>> Goodwin
>>>>>
>>>>>
>>>>>
>>>>>  On Wed, Feb 12, 2014 at 11:06 PM, Matias Montroull <
>>>>> matimontg at gmail.com> wrote:
>>>>>
>>>>>>  Hi,
>>>>>>
>>>>>> is there a way to to render points as circle instead of squares?
>>>>>>
>>>>>> So far I've been able to set the point size and color but I can't
>>>>>> find a way to change the shape of the points..
>>>>>>
>>>>>> Thanks!
>>>>>>
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>>>>>
>>>>
>>>
>>
>
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