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/* Copyright (c) 1996 Regents of the University of California */ |
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|
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#ifndef lint |
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static char SCCSid[] = "$SunId$ LBL"; |
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static const char RCSid[] = "$Id$"; |
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#endif |
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|
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/* |
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* Radiance animation control program |
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* |
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* The main difference between this program and ranimove is that |
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* we have many optimizations here for camera motion in static |
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* environments, calling rpict and pinterp on multiple processors, |
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* where ranimove puts its emphasis on object motion, and does |
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* not use any external programs for image generation. |
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* |
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* See the ranimate(1) man page for further details. |
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*/ |
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|
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#include "copyright.h" |
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|
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#include "standard.h" |
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#include <ctype.h> |
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#include <sys/types.h> |
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#include <sys/stat.h> |
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#include "view.h" |
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#include "vars.h" |
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#include "netproc.h" |
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/* default blur samples */ |
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#ifndef DEF_NBLUR |
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#define DEF_NBLUR 5 |
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#endif |
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/* default remote shell */ |
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#ifdef _AUX_SOURCE |
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#define REMSH "remsh" |
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#else |
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#define REMSH "rsh" |
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#endif |
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/* input variables */ |
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#define HOST 0 /* rendering host machine */ |
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#define RENDER 1 /* rendering options */ |
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#define PFILT 2 /* pfilt options */ |
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#define PINTERP 3 /* pinterp options */ |
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#define OCTREE 4 /* octree file name */ |
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#define DIRECTORY 5 /* working (sub)directory */ |
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#define BASENAME 6 /* output image base name */ |
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#define VIEWFILE 7 /* animation frame views */ |
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#define START 8 /* starting frame number */ |
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#define END 9 /* ending frame number */ |
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#define RIF 10 /* rad input file */ |
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#define NEXTANIM 11 /* next animation file */ |
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#define ANIMATE 12 /* animation command */ |
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#define TRANSFER 13 /* frame transfer command */ |
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#define ARCHIVE 14 /* archiving command */ |
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#define INTERP 15 /* # frames to interpolate */ |
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#define OVERSAMP 16 /* # times to oversample image */ |
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#define MBLUR 17 /* samples for motion blur */ |
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#define RTRACE 18 /* use rtrace with pinterp? */ |
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#define DISKSPACE 19 /* how much disk space to use */ |
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#define RESOLUTION 20 /* desired final resolution */ |
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#define EXPOSURE 21 /* how to compute exposure */ |
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#define RSH 22 /* remote shell script or program */ |
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/* input variables (alphabetical by name) */ |
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#define ANIMATE 0 /* animation command */ |
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> |
#define ARCHIVE 1 /* archiving command */ |
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> |
#define BASENAME 2 /* output image base name */ |
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> |
#define DIRECTORY 3 /* working (sub)directory */ |
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#define DISKSPACE 4 /* how much disk space to use */ |
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> |
#define END 5 /* ending frame number */ |
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> |
#define EXPOSURE 6 /* how to compute exposure */ |
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#define HOST 7 /* rendering host machine */ |
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> |
#define INTERP 8 /* # frames to interpolate */ |
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> |
#define MBLUR 9 /* motion blur parameters */ |
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> |
#define NEXTANIM 10 /* next animation file */ |
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> |
#define OCTREE 11 /* octree file name */ |
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> |
#define OVERSAMP 12 /* # times to oversample image */ |
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> |
#define PFILT 13 /* pfilt options */ |
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> |
#define PINTERP 14 /* pinterp options */ |
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> |
#define RENDER 15 /* rendering options */ |
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> |
#define RESOLUTION 16 /* desired final resolution */ |
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> |
#define RIF 17 /* rad input file */ |
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> |
#define RSH 18 /* remote shell script or program */ |
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#define RTRACE 19 /* use rtrace with pinterp? */ |
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#define START 20 /* starting frame number */ |
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#define TRANSFER 21 /* frame transfer command */ |
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#define VIEWFILE 22 /* animation frame views */ |
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|
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int NVARS = 23; /* total number of variables */ |
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|
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VARIABLE vv[] = { /* variable-value pairs */ |
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{"host", 4, 0, NULL, NULL}, |
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{"render", 3, 0, NULL, catvalues}, |
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{"pfilt", 2, 0, NULL, catvalues}, |
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{"pinterp", 2, 0, NULL, catvalues}, |
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{"OCTREE", 3, 0, NULL, onevalue}, |
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{"DIRECTORY", 3, 0, NULL, onevalue}, |
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{"BASENAME", 3, 0, NULL, onevalue}, |
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{"VIEWFILE", 2, 0, NULL, onevalue}, |
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{"START", 2, 0, NULL, intvalue}, |
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{"END", 2, 0, NULL, intvalue}, |
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{"RIF", 3, 0, NULL, onevalue}, |
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{"NEXTANIM", 3, 0, NULL, onevalue}, |
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{"ANIMATE", 2, 0, NULL, onevalue}, |
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{"TRANSFER", 2, 0, NULL, onevalue}, |
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{"ARCHIVE", 2, 0, NULL, onevalue}, |
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{"BASENAME", 3, 0, NULL, onevalue}, |
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{"DIRECTORY", 3, 0, NULL, onevalue}, |
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{"DISKSPACE", 3, 0, NULL, fltvalue}, |
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{"END", 2, 0, NULL, intvalue}, |
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{"EXPOSURE", 3, 0, NULL, onevalue}, |
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{"host", 4, 0, NULL, NULL}, |
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{"INTERPOLATE", 3, 0, NULL, intvalue}, |
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{"OVERSAMPLE", 2, 0, NULL, fltvalue}, |
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{"MBLUR", 2, 0, NULL, onevalue}, |
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{"RTRACE", 2, 0, NULL, boolvalue}, |
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{"DISKSPACE", 3, 0, NULL, fltvalue}, |
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{"NEXTANIM", 3, 0, NULL, onevalue}, |
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{"OCTREE", 3, 0, NULL, onevalue}, |
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{"OVERSAMPLE", 2, 0, NULL, fltvalue}, |
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{"pfilt", 2, 0, NULL, catvalues}, |
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{"pinterp", 2, 0, NULL, catvalues}, |
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{"render", 3, 0, NULL, catvalues}, |
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{"RESOLUTION", 3, 0, NULL, onevalue}, |
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{"EXPOSURE", 3, 0, NULL, onevalue}, |
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{"RIF", 3, 0, NULL, onevalue}, |
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{"RSH", 3, 0, NULL, onevalue}, |
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{"RTRACE", 2, 0, NULL, boolvalue}, |
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{"START", 2, 0, NULL, intvalue}, |
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{"TRANSFER", 2, 0, NULL, onevalue}, |
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{"VIEWFILE", 2, 0, NULL, onevalue}, |
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}; |
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|
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#define SFNAME "STATUS" /* status file name */ |
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|
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VIEW *getview(); |
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char *getexp(), *dirfile(); |
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int getblur(); |
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|
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extern time_t fdate(), time(); |
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extern time_t time(); |
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|
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main(argc, argv) |
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sprintf(cp, ")[ \t]*=' > %s/radset.var", vval(DIRECTORY)); |
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cp += 11; /* point to file name */ |
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} |
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if (system(combuf)) { |
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fprintf(stderr, "%s: error executing rad command:\n\t%s\n", |
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progname, combuf); |
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quit(1); |
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} |
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system(combuf); /* ignore exit code */ |
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if (pippt == NULL) { /* load variables and remove file */ |
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loadvars(cp); |
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unlink(cp); |
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progname, vnam(INTERP)); |
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vval(INTERP) = "0"; |
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} |
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if (atoi(vval(MBLUR))) { /* can't handle this yet */ |
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if (strcmp(vval(MBLUR),"0")) { /* can't handle this */ |
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if (!nowarn) |
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fprintf(stderr, |
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"%s: resetting %s=0 for animation\n", |
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} |
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/* figure # frames per batch */ |
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d1 = mult*xres*mult*yres*4; /* space for orig. picture */ |
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if ((i=vint(INTERP)) || atoi(vval(MBLUR))) |
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if ((i=vint(INTERP)) || getblur(NULL) > 1) |
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d1 += mult*xres*mult*yres*sizeof(float); /* Z-buffer */ |
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d2 = xres*yres*4; /* space for final picture */ |
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frames_batch = (i+1)*(vflt(DISKSPACE)*1048576.-d1)/(d1+i*d2); |
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int first, last; |
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char *vfn; |
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{ |
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double blurf; |
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int nblur = getblur(&blurf); |
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char combuf[2048]; |
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char *inspoint; |
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register char *inspoint; |
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register int i; |
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|
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if (!noaction && vint(INTERP)) /* create dummy frames */ |
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/* create command */ |
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sprintf(combuf, "rpict%s%s -w0", rendopt, |
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viewopt(getview(first>1 ? first-1 : 1))); |
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if (vint(INTERP) || atoi(vval(MBLUR))) |
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sprintf(combuf+strlen(combuf), " -z %s.zbf", vval(BASENAME)); |
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sprintf(combuf+strlen(combuf), " -o %s.unf %s -S %d", |
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inspoint = combuf; |
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while (*inspoint) inspoint++; |
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if (nblur) { |
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sprintf(inspoint, " -pm %.3f", blurf/nblur); |
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while (*inspoint) inspoint++; |
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} |
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if (nblur > 1 || vint(INTERP)) { |
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sprintf(inspoint, " -z %s.zbf", vval(BASENAME)); |
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while (*inspoint) inspoint++; |
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} |
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sprintf(inspoint, " -o %s.unf %s -S %d", |
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vval(BASENAME), rresopt, first); |
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inspoint = combuf + strlen(combuf); |
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while (*inspoint) inspoint++; |
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sprintf(inspoint, " %s < %s", vval(OCTREE), vfn); |
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/* run in parallel */ |
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i = (last-first+1)/(vint(INTERP)+1); |
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{ |
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static int *rfrm; /* list of recovered frames */ |
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static int nrfrms = 0; |
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double blurf; |
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int nblur = getblur(&blurf); |
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char combuf[2048]; |
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char fname[128]; |
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register char *cp; |
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vval(ANIMATE), frame, rendopt); |
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else |
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sprintf(combuf, "rpict%s -w0", rendopt); |
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cp = combuf + strlen(combuf); |
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if (vint(INTERP) || atoi(vval(MBLUR))) { |
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cp = combuf; |
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> |
while (*cp) cp++; |
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> |
if (nblur) { |
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sprintf(cp, " -pm %.3f", blurf/nblur); |
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> |
while (*cp) cp++; |
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} |
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> |
if (nblur > 1 || vint(INTERP)) { |
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sprintf(cp, " -z %s.zbf", fname); |
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while (*cp) cp++; |
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} |
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return(1); |
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/* add frame to recovered list */ |
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if (nrfrms) |
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< |
rfrm = (int *)realloc((char *)rfrm, (nrfrms+1)*sizeof(int)); |
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> |
rfrm = (int *)realloc((void *)rfrm, (nrfrms+1)*sizeof(int)); |
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else |
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rfrm = (int *)malloc(sizeof(int)); |
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if (rfrm == NULL) { |
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{ |
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extern int frecover(); |
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static int iter = 0; |
| 880 |
+ |
double blurf; |
| 881 |
+ |
int nblur = getblur(&blurf); |
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char fnbefore[128], fnafter[128], *fbase; |
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char combuf[1024], fname0[128], fname1[128]; |
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int usepinterp, usepfilt, nora_rgbe; |
| 885 |
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int frseq[2]; |
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/* check what is needed */ |
| 887 |
< |
usepinterp = atoi(vval(MBLUR)); |
| 887 |
> |
usepinterp = (nblur > 1); |
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usepfilt = pfiltalways | ep==NULL; |
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if (ep != NULL && !strcmp(ep, "1")) |
| 890 |
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ep = "+0"; |
| 929 |
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if (usepinterp) { /* using pinterp */ |
| 930 |
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if (rvr == 2 && recover(frseq[1])) /* recover after? */ |
| 931 |
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return(1); |
| 932 |
< |
if (atoi(vval(MBLUR))) { |
| 932 |
> |
if (nblur > 1) { /* with pmblur */ |
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sprintf(fname0, "%s/vw0%c", vval(DIRECTORY), |
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'a'+(iter%26)); |
| 935 |
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sprintf(fname1, "%s/vw1%c", vval(DIRECTORY), |
| 956 |
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putc('\n', fp); fclose(fp); |
| 957 |
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} |
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sprintf(combuf, |
| 959 |
< |
"(pmblur %s %d %s %s; rm -f %s %s) | pinterp -B", |
| 960 |
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*sskip(vval(MBLUR)) ? sskip2(vval(MBLUR),1) : "1", |
| 935 |
< |
atoi(vval(MBLUR)), |
| 959 |
> |
"(pmblur %.3f %d %s %s; rm -f %s %s) | pinterp -B -a", |
| 960 |
> |
blurf, nblur, |
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fname0, fname1, fname0, fname1); |
| 962 |
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iter++; |
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} else /* no blurring */ |
| 971 |
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if (usepfilt) |
| 972 |
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sprintf(combuf+strlen(combuf), " %s", rresopt); |
| 973 |
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else |
| 974 |
< |
sprintf(combuf+strlen(combuf), " %s -e %s", |
| 974 |
> |
sprintf(combuf+strlen(combuf), " -a %s -e %s", |
| 975 |
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fresopt, ep); |
| 976 |
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sprintf(combuf+strlen(combuf), " %s.unf %s.zbf", |
| 977 |
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fnbefore, fnbefore); |
| 1095 |
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if (n == 0) { /* signal to close file */ |
| 1096 |
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if (expfp != NULL) { |
| 1097 |
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fclose(expfp); |
| 1098 |
< |
free((char *)exppos); |
| 1098 |
> |
free((void *)exppos); |
| 1099 |
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expfp = NULL; |
| 1100 |
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} |
| 1101 |
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return(NULL); |
| 1401 |
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} else |
| 1402 |
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df[0] = '\0'; |
| 1403 |
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return(path+psep+1); |
| 1404 |
+ |
} |
| 1405 |
+ |
|
| 1406 |
+ |
|
| 1407 |
+ |
int |
| 1408 |
+ |
getblur(double *bf) /* get # blur samples (and fraction) */ |
| 1409 |
+ |
{ |
| 1410 |
+ |
double blurf; |
| 1411 |
+ |
int nblur; |
| 1412 |
+ |
char *s; |
| 1413 |
+ |
|
| 1414 |
+ |
if (!vdef(MBLUR)) { |
| 1415 |
+ |
if (bf != NULL) |
| 1416 |
+ |
*bf = 0.0; |
| 1417 |
+ |
return(0); |
| 1418 |
+ |
} |
| 1419 |
+ |
blurf = atof(vval(MBLUR)); |
| 1420 |
+ |
if (blurf < 0.0) |
| 1421 |
+ |
blurf = 0.0; |
| 1422 |
+ |
if (bf != NULL) |
| 1423 |
+ |
*bf = blurf; |
| 1424 |
+ |
if (blurf <= FTINY) |
| 1425 |
+ |
return(0); |
| 1426 |
+ |
s = sskip(vval(MBLUR)); |
| 1427 |
+ |
if (!*s) |
| 1428 |
+ |
return(DEF_NBLUR); |
| 1429 |
+ |
nblur = atoi(s); |
| 1430 |
+ |
if (nblur <= 0) |
| 1431 |
+ |
return(1); |
| 1432 |
+ |
return(nblur); |
| 1433 |
|
} |