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root/radiance/ray/src/util/compamb.csh
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Comparing ray/src/util/compamb.csh (file contents):
Revision 3.2 by gwlarson, Wed Jan 28 10:47:11 1998 UTC vs.
Revision 3.5 by greg, Sat Feb 22 02:07:30 2003 UTC

# Line 1 | Line 1
1   #!/bin/csh -f
2 < # SCCSid "$SunId$ SGI"
2 > # RCSid: $Id$
3   #
4   # Compute best ambient value for a scene and append to rad input file
5   #
# Line 27 | Line 27 | set oct=`rad -w -s -e -v 0 $argv[1] QUA=High AMB=$tf.a
27   rad -n -s -V $argv[1] \
28          | rpict @$tf.opt -av 0 0 0 -aw 16 -dv- -S 1 -x 16 -y 16 -ps 1 $oct \
29          | ra_rgbe - '\!pvalue -h -H -d' > $tf.dat
30 + echo \# Rad input file modified by $0 `date` >> $argv[1]
31   if ( $?doexpos ) then
32          (echo -n 'EXPOSURE= '; \
33 <                total -u $tf.dat | rcalc -e '$1=1/(.265*$1+.670*$2+.065*$3)') \
33 >                total -u $tf.dat | rcalc -e '$1=2/(.265*$1+.670*$2+.065*$3)') \
34                  >> $argv[1]
35   endif
36   lookamb -h -d $tf.amb | rcalc -e '$1=$10;$2=$11;$3=$12' >> $tf.dat

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