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root/Development/ray/src/px/ttyimage.c
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Comparing ray/src/px/ttyimage.c (file contents):
Revision 1.4 by greg, Fri Oct 20 20:36:08 1989 UTC vs.
Revision 1.6 by greg, Fri Jan 26 08:17:41 1990 UTC

# Line 25 | Line 25 | char  **argv;
25          FILE  *input;
26          int  xres, yres;
27          COLR  scanline[NCOLS];
28 –        char  sbuf[256];
28          register int  i, j;
29          
30          if (argc < 2)
# Line 36 | Line 35 | char  **argv;
35          }
36          
37                                  /* discard header */
38 <        while (fgets(sbuf, sizeof(sbuf), input) != NULL && sbuf[0] != '\n')
40 <                ;
38 >        getheader(input, NULL);
39                                  /* get picture dimensions */
40          if (fgetresolu(&xres, &yres, input) != (YMAJOR|YDECR)) {
41                  fprintf(stderr, "%s: bad picture size\n", argv[0]);
# Line 53 | Line 51 | char  **argv;
51                          fprintf(stderr, "%s: read error\n", argv[0]);
52                          exit(1);
53                  }
54 <                normcolrs(scanline, xres);
54 >                normcolrs(scanline, xres, 0);
55                  for (j = 0; j < xres; j++)
56                          putchar(shade(scanline[j]));
57                  putchar('\n');

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