[vtkusers] Annotation using vtk and Qt

[Prathamesh Kulkarni]

Thanks for the help. I will have a look at them. So if you mean to say
that these 2 classes will suffice for marking points on a vtkImage and
saving its image co-ordinates to a file (I also want to provide
options to user) ? Do I need to do anything with Qt for this?

On Wed, Jun 23, 2010 at 11:10 AM, Jothy <jothybasu at gmail.com> wrote:
> I think you should use vtkCaptionWidget or vtkTextWidget.
>
> Jothy
>
> On Wed, Jun 23, 2010 at 5:00 PM, Prathamesh Kulkarni
> <prathameshmkulkarni at gmail.com> wrote:
>>
>> Hello all,
>>
>>
>> I want to develop an application in which I can annotate points on
>> medical images and save their image co-ordinates in my class. Also, I
>> want to provide options like deleting previous point and adding more
>> points while the points are being marked by the user.
>>
>> I am new to vtk and have never tasted Qt.
>>
>> Could someone please guide me by giving me a step by step procedure
>> required to do this?
>>
>> Thanks,
>> Prathamesh
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>