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root/Development/ray/src/hd/rhpict.c
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Comparing ray/src/hd/rhpict.c (file contents):
Revision 3.5 by gwlarson, Tue Mar 9 14:23:51 1999 UTC vs.
Revision 3.6 by gwlarson, Tue Mar 9 14:55:53 1999 UTC

# Line 18 | Line 18 | char   *hdkfile;               /* holodeck file name */
18   VIEW    myview = STDVIEW;       /* current output view */
19   int     xres = 512, yres = 512; /* max. horizontal and vertical resolution */
20   char    *outspec = NULL;        /* output file specification */
21 < int     randflag = 0;           /* random resampling algorithm? */
21 > double  randfrac = -1.;         /* random resampling fraction */
22   double  pixaspect = 1.;         /* pixel aspect ratio */
23   int     seqstart = 0;           /* sequence start frame */
24   double  expval = 1.;            /* exposure value */
# Line 76 | Line 76 | char   *argv[];
76                          outspec = argv[++i];
77                          break;
78                  case 'r':                       /* random sampling */
79 <                        randflag = 1;
79 >                        if (badarg(argc-i-1,argv+i+1,"f"))
80 >                                goto userr;
81 >                        randfrac = atof(argv[++i]);
82                          break;
83                  case 's':                       /* smooth sampling */
84 <                        randflag = 0;
84 >                        randfrac = -1.;
85                          break;
86                  case 'S':                       /* sequence start */
87                          if (badarg(argc-i-1,argv+i+1,"i"))
# Line 118 | Line 120 | char   *argv[];
120          quit(0);                                /* all done! */
121   userr:
122          fprintf(stderr,
123 < "Usage: %s [-w][-r|-s][-pa pa][-pe ex][-x hr][-y vr][-S stfn][-o outp][view] input.hdk\n",
123 > "Usage: %s [-w][-r rf][-pa pa][-pe ex][-x hr][-y vr][-S stfn][-o outp][view] input.hdk\n",
124                          progname);
125          quit(1);
126   }
# Line 178 | Line 180 | int    nb;
180                  bil[i].b = bl[i].bi;
181          }
182          hdloadbeams(bil, nb, pixBeam);
183 <        pixFinish(randflag);
183 >        pixFinish(randfrac);
184          free((char *)bil);
185   }
186  

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