[vtkusers] display a logo within vtkRenderer?

[Elvis Chen]

hi all,

perhaps a stupid question but am having a hard time getting this done
properly.

I would like to display an image/logo that is fixed (size and position)
within a vtkRenderer.  Currently I'm using vtkImageMapper and vtkActor2D to
display a logo, but I'm having a hard time finding the proper way to set the
size and the position (relative to the view port) of the logo.  Is there a
better way to do this?

any help is very much appreciated,
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://www.vtk.org/pipermail/vtkusers/attachments/20110518/3d385fa9/attachment.htm>