Re: [opendx-users] Scaling Problem?

[Donna L Gresh]

By default, RubberSheet uses a "nice" scaling so that your "mountains" are
not too high or too flat. If you set the scalefactor input for RubberSheet
to 1, then it will just use the data values directly as the height.

Donna L. Gresh, Ph.D.
IBM T.J. Watson Research Center
(914) 945-2472
http://www.research.ibm.com/people/g/donnagresh
[EMAIL PROTECTED]




                                                                                
                                                                 
                      Geraldine Cheok                                           
                                                                 
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                      [EMAIL PROTECTED]        Subject:  [opendx-users] Scaling 
Problem?                                             
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                      01/17/2003 02:03 PM                                       
                                                                 
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Hello,

I am importing a regular grid into DX which goes to Rubbersheet.  At the
same time, I am importing a set of points (separate file) which goes to
Autoglyph.  I collect the output from both to Image.  In the image, the
points are supposed to lie on the surface but the image shows the points
below the surface.  Is there a different scaling for Rubbersheet and the
points and if so, how can I set the scaling so that both have the same
scale?

Thanks for any advice in advance.

Gerry Cheok