[Radiance-general] Fwd: How can I assign variables to xform parameters?

[Greg Ward]

Dear Begum,

You need to provide more information on what you are doing.   
Specifically:

1) What is your view of the scene?
2) What is your current script for generating the scene?
3) What is wrong with the current script, precisely?

-Greg

> From: Begum Erten <bgm.erten at gmail.com>
> Date: June 9, 2010 6:51:37 AM PDT
>
>      I have created two boxes and a pipe and I located the two boxes  
> around the pipe just as a dumb bell shape. I use a script file to  
> combine these objects and able to render them in different sizes in  
> succession. In this script file I'm using "xform" to locate these  
> images. The problem is that I have to re-render these images in  
> different sizes however, when it is rendered in different size, the  
> pipe and the box are departing from each other. I need to render  
> these images 100 times in different sizes (their size will diminish  
> gradually) thus, I have to assign variables.
>
> How can I assign variables to "xform -n column -s $n squares/ 
> Box1.rad | xform -t 4.32 -10 -9 >> tmp.rad;" to the right side of  
> the xform? I have been trying for two days however I cannot get  
> through it.
>
> -- 
> Begum Erten
> Research Assistant
>
> National Research Center for Magnetic Resonance (UMRAM)
> Bilkent University
> Ankara 06800, Turkey
>
> Phone: +90 312 2903016