[vtkusers] How can I open a TIFF file?

[Rocío Sánchez Fernández]

Hello vtkusers!

Is there any way to open a TIFF file and to get a pointer of the
luminance of the pixels independently of the NumberOfScalarsComponents? I
only work with gray-level images, but I have images with 1 and 4
ScalarComponents...
I work with VTK 3.2 and tcl/tk on workstation Linux.

Thanks for your help.


		Rocio Sanchez Fernandez.