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root/radiance/ray/src/px/vgaimage.c
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Comparing ray/src/px/vgaimage.c (file contents):
Revision 2.7 by greg, Fri Jun 11 16:58:35 1993 UTC vs.
Revision 2.8 by greg, Tue Sep 20 15:48:36 1994 UTC

# Line 86 | Line 86 | char  *argv[];
86          int  i;
87  
88          progname = argv[0] = fixargv0(argv[0]);
89 <        if ((gv = getenv("GAMMA")) != NULL)
89 >        if ((gv = getenv("DISPLAY_GAMMA")) != NULL)
90                  gamcor = atof(gv);
91  
92          for (i = 1; i < argc; i++)

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