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root/radiance/ray/src/px/ra_skel.c
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Comparing ray/src/px/ra_skel.c (file contents):
Revision 2.2 by greg, Thu Dec 19 14:52:19 1991 UTC vs.
Revision 2.6 by greg, Mon Jul 12 12:41:16 1993 UTC

# Line 1 | Line 1
1 + /* Copyright (c) 1992 Regents of the University of California */
2 +
3   #ifndef lint
4   static char SCCSid[] = "$SunId$ LBL";
5   #endif
# Line 17 | Line 19 | static char SCCSid[] = "$SunId$ LBL";
19   */
20  
21   #include  <stdio.h>
22 + #include  <math.h>
23 + #ifdef MSDOS
24 + #include  <fcntl.h>
25 + #endif
26   #include  "color.h"
27   #include  "resolu.h"
28  
29 + extern char  *malloc();
30  
31 < double  gamma = 2.2;                    /* gamma correction */
31 > double  gamcor = 2.2;                   /* gamma correction */
32  
33   int  bradj = 0;                         /* brightness adjustment */
34  
# Line 43 | Line 50 | char  *argv[];
50                  if (argv[i][0] == '-')
51                          switch (argv[i][1]) {
52                          case 'g':               /* gamma correction */
53 <                                gamma = atof(argv[++i]);
53 >                                gamcor = atof(argv[++i]);
54                                  break;
55                          case 'e':               /* exposure adjustment */
56                                  if (argv[i+1][0] != '+' && argv[i+1][0] != '-')
# Line 71 | Line 78 | char  *argv[];
78                                  progname, argv[i+1]);
79                  exit(1);
80          }
81 <        setcolrgam(gamma);              /* set up gamma correction */
81 > #ifdef MSDOS
82 >        setmode(fileno(stdin), O_BINARY);
83 >        setmode(fileno(stdout), O_BINARY);
84 > #endif
85 >        setcolrgam(gamcor);             /* set up gamma correction */
86          if (reverse) {
87                                          /* get their image resolution */
88                  read_skel_head(&xmax, &ymax);

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