[Radiance-general] mkillum parameter modify...

Martin Moeck MMoeck at engr.psu.edu
Fri Nov 5 23:08:39 CET 2004


An example:
 
Let's call the file illumvoid.rad : Its very first line is
#@mkillum c=d d=400 s=20 
 
# creates around 1200*20 ray samples for an illum*.dat file, which samples the environment well
 
# first virtual emitter
void polygon t1
0 0 12
.......
 
# second virtual emitter
void polygon t2 
0 0 12
...
 
---------------
 
mkillum -ab 1 -ad 512 -as 256 -ar 5000 -av 14 14 14 octree_exterior <  illumvoid.rad > illum1.rad
oconv all scene files  illum1.rad > octree
rpict ... octree > picture
 
Dr. Moeck
 
 
 

	-----Original Message----- 
	From: Greg Ward [mailto:gward at lmi.net] 
	Sent: Fri 11/5/2004 2:29 PM 
	To: Radiance general discussion 
	Cc: 
	Subject: Re: [Radiance-general] mkillum parameter modify...
	
	

	mkillum takes a Radiance scene file on it's input, and that's where you
	have to put these sorts of options.  The reason I did it that way is so
	you could change parameters between sections of your input files,
	instead of having them all fixed by the mkillum command line.
	
	-Greg
	
	> From: "Woogie" <wxo110 at psu.edu>
	> Date: November 5, 2004 11:14:17 AM PST
	>
	> I wonder if someone knows how to change Mkillum parameters.
	> It is said in the manual that parameters can be changged in the input
	> file in
	> the form
	>
	> #@mkillum variable=value option switch{+|-}..
	>
	> I am not sure how I can use this input file and where I have to put it.
	>
	> I really appreciate any comments.
	>
	> Thanks!
	
	
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