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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 2.6 by greg, Mon Jul 12 12:41:16 1993 UTC vs.
Revision 2.10 by greg, Tue Apr 5 14:10:52 1994 UTC

# Line 8 | Line 8 | static char SCCSid[] = "$SunId$ LBL";
8   *  Skeletal 24-bit image conversion program.  Replace "skel"
9   *  in this file with a more appropriate image type identifier.
10   *
11 < *  The Makefile entry should look something like this:
11 > *  The Rmakefile entry should look something like this:
12   *      ra_skel:        ra_skel.o
13   *              cc $(CFLAGS) -o ra_skel ra_skel.o -lrt -lm
14   *      ra_skel.o:      ../common/color.h ../common/resolu.h
# Line 74 | Line 74 | char  *argv[];
74                  exit(1);
75          }
76          if (i == argc-2 && freopen(argv[i+1], "w", stdout) == NULL) {
77 <                fprintf(stderr, "can't open output \"%s\"\n",
77 >                fprintf(stderr, "%s: can't open output \"%s\"\n",
78                                  progname, argv[i+1]);
79                  exit(1);
80          }
# Line 87 | Line 87 | char  *argv[];
87                                          /* get their image resolution */
88                  read_skel_head(&xmax, &ymax);
89                                          /* put our header */
90 +                newheader("RADIANCE", stdout);
91                  printargs(i, argv, stdout);
92                  fputformat(COLRFMT, stdout);
93                  putchar('\n');
# Line 134 | Line 135 | skel2ra()              /* convert 24-bit scanlines to Radiance pic
135                  quiterr("out of memory in skel2ra");
136                                                  /* convert image */
137          for (y = ymax-1; y >= 0; y--) {
138 <                scanout[x][RED] = getc(stdin);
139 <                scanout[x][GRN] = getc(stdin);
140 <                scanout[x][BLU] = getc(stdin);
141 <                if (feof(stdin) || ferror(stdin))
138 >                for (x = 0; x < xmax; x++) {
139 >                        scanout[x][RED] = getc(stdin);
140 >                        scanout[x][GRN] = getc(stdin);
141 >                        scanout[x][BLU] = getc(stdin);
142 >                }
143 >                if (feof(stdin) | ferror(stdin))
144                          quiterr("error reading skel image");
145                                                  /* undo gamma */
146                  gambs_colrs(scanout, xmax);

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