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root/radiance/ray/src/px/ra_bn.c
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Comparing ray/src/px/ra_bn.c (file contents):
Revision 1.6 by greg, Fri Oct 19 21:44:29 1990 UTC vs.
Revision 1.7 by greg, Thu Apr 18 14:35:35 1991 UTC

# Line 69 | Line 69 | char  *argv[];
69                  }
70                                          /* put header */
71                  printargs(i, argv, rafp);
72 +                fputformat(COLRFMT, rafp);
73                  putc('\n', rafp);
74                  fputresolu(YMAJOR|YDECR, xmax, ymax, rafp);
75                                          /* convert file */
# Line 84 | Line 85 | char  *argv[];
85                          quiterr(errmsg);
86                  }
87                                          /* get header */
88 <                getheader(rafp, NULL);
89 <                if (fgetresolu(&xmax, &ymax, rafp) != (YMAJOR|YDECR))
88 >                if (checkheader(rafp, COLRFMT, NULL) < 0 ||
89 >                        fgetresolu(&xmax, &ymax, rafp) != (YMAJOR|YDECR))
90                          quiterr("bad RADIANCE format");
91                  if (openbarney(argv[i+1], "w") < 0) {
92                          sprintf(errmsg, "cannot open output \"%s\"", argv[i+1]);

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