[IGSTK-Users] Get dimensions from igstkImageSpatialObject

[Torleif Sandnes]

Hi Luis.

> Could you please describe the scenario in
> which you need access to the image dimensions ?

For volumerendering I would like to compute a histogram of an image  
and present this to a user so that the user can set a suitable  
transfer function for the volume. Then I would need access to both  
the dimensions and the actual pixel values in an image.

Thanks,

Torleif