[vtkusers] vtkActor circle point

[Matias Montroull]

I have an Intel(R) HD Graphics 4000


On Tue, Feb 18, 2014 at 12:27 PM, Goodwin Lawlor <
goodwin.lawlor.lists at gmail.com> wrote:

> Look like your graphics card isn't blending the layers correctly. I just
> did a quick test and it worked fine for Vertex and Polyvertex primitives
> (on a Intel HD Graphics 4000 card)
>
> What graphics card do you have? Try updating its drivers to the most
> recent version.
>
> hth
>
> Goodwin
>
>
> On Tue, Feb 18, 2014 at 2:21 PM, Matias Montroull <matimontg at gmail.com>wrote:
>
>> here it goes..
>>
>>
>> On Tue, Feb 18, 2014 at 11:10 AM, Goodwin Lawlor <
>> goodwin.lawlor.lists at gmail.com> wrote:
>>
>>> 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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