[vtkusers] widgets

[Sercani]

Hi Rodriguez;
1) vtkLineWidget; vtkAngleWidget; vtkBoxWidget......You can derive your 
shapes from these widgets...
2) checkOut vtkCornerAnnotation


Lic. José M. Rodriguez Bacallao wrote:
> hi folks I need to do two things:
>
> 1- to select regions of different shapes (circles, rectangles,
> arbitrary forms) from an image displayed with ImageActor, how do I do
> that? I saw ContourWidget but, this is the only one?
>
> 2- to place text from a dicom file (patient name, Study date, etc)
> over the image and at will show or hide the text.
>
>