[vtkusers] Annotation using vtk and Qt

Karthik Krishnan karthik.krishnan at kitware.com
Wed Jun 23 23:21:18 EDT 2010

On Thu, Jun 24, 2010 at 1:53 AM, Prathamesh Kulkarni <
prathameshmkulkarni at gmail.com> wrote:

> Sorry for posting too many emails. I have to find a solution to all my
> problems mentioned so fat (or at least know if it has one!)
> Now I am wondering how to obtain Image co-ordinates from the
> SeedWidget. Currently, I can only obtain the view co-ordinates
> (I know because they change when I zoom in and out). Is there any
> method to convert them to image co-ordinates?

vtkSeedRepresentation::GetSeedWorldPosition( unsigned int seedNum, double
pos[3] );
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://www.vtk.org/pipermail/vtkusers/attachments/20100624/8eba0abb/attachment.htm>

More information about the vtkusers mailing list