In drawing images whose pixel dimensions are not necessarily unity, will setting the spacing using
SetSpacing (of vtkStructuredPoints) ensure the image will be drawn at the correct aspect ratio? I have been
trying to do that but the images are distorted. For instance,

image->SetDimensions (256,70)
image->SetSpacing (0.78,1.5)

I am hoping to see an image of size 200 (256*0.78) by 105 (70*1.5).

Am I doing something wrong above. The images seem squished in the Y direction.

Thanks.

-- krs

-- 
K.R.Subramanian                           Phone: (704) 547-4872
Department of Computer Science            FAX:   (704) 547-3516
UNC Charlotte                             Email: krs@cs.uncc.edu
9201 Univ. City Blvd.                     WWW: http://www.cs.uncc.edu/~krs
Charlotte, NC 28223-0001