[vtkusers] VTK 2D Control Points example

[Jothybasu Selvaraj]

with vtkContourWidget you can manipulate the contour points by mouse.

Jothy

On Wed, Jun 27, 2012 at 3:23 AM, Gishara Indeewarie <gish.777 at gmail.com>wrote:

> Thanks Jothy and John.
> @Jothy: I have not used vtk charts for this purpose, because I could not
> find ant example with control points.
> My requirement is to display control points in x,y coordinates so the user
> can change the points as he wants. Is there
> any way to do this with vtk charts?
>
> @John:Thanks for the example,I will try to test it with my code.
> Thanks again.
>
> On Tue, Jun 26, 2012 at 5:54 PM, John Drescher <drescherjm at gmail.com>wrote:
>
>> On Tue, Jun 26, 2012 at 8:14 AM, Gishara Indeewarie <gish.777 at gmail.com>
>> wrote:
>> > Thanks John. Can you please explain me about how to stop the rotation by
>> > setting the interactor style?
>> >
>> I think the following example shows how to set the interactor style on
>> an image. The technique will be the same for your purpose.
>>
>> http://www.vtk.org/Wiki/VTK/Examples/Cxx/Images/InteractWithImage
>>
>> John
>>
>
>
>
> --
> Gish
>



-- 
Jothybasu Selvaraj
PhD Student
University of Liverpool
UK
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