[vtkusers] Can VTK and OpenGL be used interchangeably?

[Sean McBride]

On 2005-08-18 22:07, M.Salman said:

>It may be a silly question but I am just a novice. Can OPENGL be used as
>a substitue for VTK.I am having problems with VTK at the moement and was
>wondering can I use OPENGL instead of VTK.Does OPENGAL cover the full
>functionality of VTK or is there anything which VTK can do and OPENGL can't.

vtk is built on top of OpenGL, and does way more than OpenGL alone. 
OpenGL is very low level, vtk is very high level.

-- 
____________________________________________________________
Sean McBride, B. Eng                 sean at rogue-research.com
Rogue Research                        www.rogue-research.com 
Mac Software Developer              Montréal, Québec, Canada