7 |
|
|
8 |
|
#include "copyright.h" |
9 |
|
|
10 |
– |
#include <sys/types.h> |
10 |
|
#include <signal.h> |
11 |
|
|
12 |
|
#include "platform.h" |
13 |
|
#include "rtprocess.h" /* getpid() */ |
14 |
|
#include "resolu.h" |
15 |
|
#include "ray.h" |
16 |
+ |
#include "func.h" |
17 |
|
#include "source.h" |
18 |
|
#include "ambient.h" |
19 |
|
#include "random.h" |
20 |
|
#include "paths.h" |
21 |
+ |
#include "pmapray.h" |
22 |
|
|
23 |
+ |
extern char *progname; /* global argv[0] */ |
24 |
+ |
|
25 |
|
/* persistent processes define */ |
26 |
|
#ifdef F_SETLKW |
27 |
|
#define PERSIST 1 /* normal persist */ |
29 |
|
#define PCHILD 3 /* child of normal persist */ |
30 |
|
#endif |
31 |
|
|
29 |
– |
char *progname; /* argv[0] */ |
30 |
– |
char *octname; /* octree name */ |
32 |
|
char *sigerr[NSIG]; /* signal error messages */ |
32 |
– |
char *shm_boundary = NULL; /* boundary of shared memory */ |
33 |
|
char *errfile = NULL; /* error output file */ |
34 |
|
|
35 |
< |
extern char *formstr(); /* string from format */ |
36 |
< |
extern int inform; /* input format */ |
37 |
< |
extern int outform; /* output format */ |
38 |
< |
extern char *outvals; /* output values */ |
35 |
> |
int nproc = 1; /* number of processes */ |
36 |
|
|
37 |
< |
extern int hresolu; /* horizontal resolution */ |
41 |
< |
extern int vresolu; /* vertical resolution */ |
37 |
> |
extern int setrtoutput(void); /* set output values */ |
38 |
|
|
39 |
< |
extern int imm_irrad; /* compute immediate irradiance? */ |
40 |
< |
extern int lim_dist; /* limit distance? */ |
39 |
> |
int inform = 'a'; /* input format */ |
40 |
> |
int outform = 'a'; /* output format */ |
41 |
> |
char *outvals = "v"; /* output specification */ |
42 |
|
|
43 |
< |
extern char *tralist[]; /* list of modifers to trace (or no) */ |
44 |
< |
extern int traincl; /* include == 1, exclude == 0 */ |
43 |
> |
int hresolu = 0; /* horizontal (scan) size */ |
44 |
> |
int vresolu = 0; /* vertical resolution */ |
45 |
|
|
46 |
+ |
extern int castonly; /* only doing ray-casting? */ |
47 |
+ |
|
48 |
+ |
int imm_irrad = 0; /* compute immediate irradiance? */ |
49 |
+ |
int lim_dist = 0; /* limit distance? */ |
50 |
+ |
|
51 |
+ |
#ifndef MAXMODLIST |
52 |
+ |
#define MAXMODLIST 1024 /* maximum modifiers we'll track */ |
53 |
+ |
#endif |
54 |
+ |
|
55 |
+ |
extern void (*addobjnotify[])(); /* object notification calls */ |
56 |
+ |
extern void tranotify(OBJECT obj); |
57 |
+ |
|
58 |
+ |
char *tralist[MAXMODLIST]; /* list of modifers to trace (or no) */ |
59 |
+ |
int traincl = -1; /* include == 1, exclude == 0 */ |
60 |
+ |
|
61 |
+ |
double (*sens_curve)(const SCOLOR scol) = NULL; /* spectral conversion for 1-channel */ |
62 |
+ |
double out_scalefactor = 1; /* output calibration scale factor */ |
63 |
+ |
RGBPRIMP out_prims = stdprims; /* output color primitives (NULL if spectral) */ |
64 |
+ |
static RGBPRIMS our_prims; /* private output color primitives */ |
65 |
+ |
|
66 |
+ |
static int loadflags = ~IO_FILES; /* what to load from octree */ |
67 |
+ |
|
68 |
|
static void onsig(int signo); |
69 |
|
static void sigdie(int signo, char *msg); |
70 |
|
static void printdefaults(void); |
71 |
|
|
72 |
+ |
#ifdef PERSIST |
73 |
+ |
#define RTRACE_FEATURES "Persist\nParallelPersist\nMultiprocessing\n" \ |
74 |
+ |
"IrradianceCalc\nImmediateIrradiance\nDistanceLimiting\n" \ |
75 |
+ |
"ParticipatingMedia=Mist\n" \ |
76 |
+ |
"HessianAmbientCache\nAmbientAveraging\n" \ |
77 |
+ |
"AmbientValueSharing\nAdaptiveShadowTesting\n" \ |
78 |
+ |
"InputFormats=a,f,d\nOutputFormats=a,f,d,c\n" \ |
79 |
+ |
"Outputs=o,d,v,V,w,W,l,L,c,p,n,N,s,m,M,r,x,R,X,~\n" \ |
80 |
+ |
"OutputCS=RGB,XYZ,Y,S,M,prims,spec\n" |
81 |
+ |
#else |
82 |
+ |
#define RTRACE_FEATURES "IrradianceCalc\nIrradianceCalc\nDistanceLimiting\n" \ |
83 |
+ |
"ParticipatingMedia=Mist\n" \ |
84 |
+ |
"HessianAmbientCache\nAmbientAveraging\n" \ |
85 |
+ |
"AmbientValueSharing\nAdaptiveShadowTesting\n" \ |
86 |
+ |
"InputFormats=a,f,d\nOutputFormats=a,f,d,c\n" \ |
87 |
+ |
"Outputs=o,d,v,V,w,W,l,L,c,p,n,N,s,m,M,r,x,R,X,~\n" \ |
88 |
+ |
"OutputCS=RGB,XYZ,Y,S,M,prims,spec\n" |
89 |
+ |
#endif |
90 |
|
|
91 |
+ |
|
92 |
|
int |
93 |
|
main(int argc, char *argv[]) |
94 |
|
{ |
95 |
|
#define check(ol,al) if (argv[i][ol] || \ |
96 |
|
badarg(argc-i-1,argv+i+1,al)) \ |
97 |
|
goto badopt |
98 |
< |
#define bool(olen,var) switch (argv[i][olen]) { \ |
98 |
> |
#define check_bool(olen,var) switch (argv[i][olen]) { \ |
99 |
|
case '\0': var = !var; break; \ |
100 |
|
case 'y': case 'Y': case 't': case 'T': \ |
101 |
|
case '+': case '1': var = 1; break; \ |
102 |
|
case 'n': case 'N': case 'f': case 'F': \ |
103 |
|
case '-': case '0': var = 0; break; \ |
104 |
|
default: goto badopt; } |
105 |
< |
int loadflags = ~IO_FILES; |
105 |
> |
extern char *octname; |
106 |
|
int persist = 0; |
107 |
< |
char **tralp; |
108 |
< |
int duped1; |
107 |
> |
char *octnm = NULL; |
108 |
> |
char **tralp = NULL; |
109 |
> |
int duped1 = -1; |
110 |
|
int rval; |
111 |
|
int i; |
112 |
|
/* global program name */ |
113 |
|
progname = argv[0] = fixargv0(argv[0]); |
114 |
+ |
/* feature check only? */ |
115 |
+ |
strcat(RFeatureList, RTRACE_FEATURES); |
116 |
+ |
if (argc > 1 && !strcmp(argv[1], "-features")) |
117 |
+ |
return feature_status(argc-2, argv+2); |
118 |
+ |
/* initialize calcomp routines */ |
119 |
+ |
initfunc(); |
120 |
+ |
/* add trace notify function */ |
121 |
+ |
for (i = 0; addobjnotify[i] != NULL; i++) |
122 |
+ |
; |
123 |
+ |
addobjnotify[i] = tranotify; |
124 |
|
/* option city */ |
125 |
|
for (i = 1; i < argc; i++) { |
126 |
|
/* expand arguments */ |
147 |
|
continue; |
148 |
|
} |
149 |
|
switch (argv[i][1]) { |
150 |
+ |
case 'n': /* number of cores */ |
151 |
+ |
check(2,"i"); |
152 |
+ |
nproc = atoi(argv[++i]); |
153 |
+ |
if (nproc <= 0) |
154 |
+ |
error(USER, "bad number of processes"); |
155 |
+ |
break; |
156 |
|
case 'x': /* x resolution */ |
157 |
|
check(2,"i"); |
158 |
|
hresolu = atoi(argv[++i]); |
161 |
|
check(2,"i"); |
162 |
|
vresolu = atoi(argv[++i]); |
163 |
|
break; |
164 |
< |
case 'w': /* warnings */ |
164 |
> |
case 'w': /* warnings & spectral */ |
165 |
|
rval = erract[WARNING].pf != NULL; |
166 |
< |
bool(2,rval); |
166 |
> |
check_bool(2,rval); |
167 |
|
if (rval) erract[WARNING].pf = wputs; |
168 |
|
else erract[WARNING].pf = NULL; |
169 |
|
break; |
174 |
|
case 'l': /* limit distance */ |
175 |
|
if (argv[i][2] != 'd') |
176 |
|
goto badopt; |
177 |
< |
bool(3,lim_dist); |
177 |
> |
check_bool(3,lim_dist); |
178 |
|
break; |
179 |
|
case 'I': /* immed. irradiance */ |
180 |
< |
bool(2,imm_irrad); |
180 |
> |
check_bool(2,imm_irrad); |
181 |
|
break; |
182 |
|
case 'f': /* format i/o */ |
183 |
|
switch (argv[i][2]) { |
209 |
|
break; |
210 |
|
case 'h': /* header output */ |
211 |
|
rval = loadflags & IO_INFO; |
212 |
< |
bool(2,rval); |
212 |
> |
check_bool(2,rval); |
213 |
|
loadflags = rval ? loadflags | IO_INFO : |
214 |
|
loadflags & ~IO_INFO; |
215 |
|
break; |
223 |
|
tralp = tralist; |
224 |
|
} |
225 |
|
if (argv[i][2] == 'I') { /* file */ |
226 |
< |
rval = wordfile(tralp, |
226 |
> |
rval = wordfile(tralp, MAXMODLIST-(tralp-tralist), |
227 |
|
getpath(argv[++i],getrlibpath(),R_OK)); |
228 |
|
if (rval < 0) { |
229 |
|
sprintf(errmsg, |
245 |
|
tralp = tralist; |
246 |
|
} |
247 |
|
if (argv[i][2] == 'E') { /* file */ |
248 |
< |
rval = wordfile(tralp, |
248 |
> |
rval = wordfile(tralp, MAXMODLIST-(tralp-tralist), |
249 |
|
getpath(argv[++i],getrlibpath(),R_OK)); |
250 |
|
if (rval < 0) { |
251 |
|
sprintf(errmsg, |
263 |
|
goto badopt; |
264 |
|
} |
265 |
|
break; |
266 |
+ |
case 'p': /* value output */ |
267 |
+ |
switch (argv[i][2]) { |
268 |
+ |
case 'R': /* standard RGB output */ |
269 |
+ |
if (strcmp(argv[i]+2, "RGB")) |
270 |
+ |
goto badopt; |
271 |
+ |
out_prims = stdprims; |
272 |
+ |
out_scalefactor = 1; |
273 |
+ |
sens_curve = NULL; |
274 |
+ |
break; |
275 |
+ |
case 'X': /* XYZ output */ |
276 |
+ |
if (strcmp(argv[i]+2, "XYZ")) |
277 |
+ |
goto badopt; |
278 |
+ |
out_prims = xyzprims; |
279 |
+ |
out_scalefactor = WHTEFFICACY; |
280 |
+ |
sens_curve = NULL; |
281 |
+ |
break; |
282 |
+ |
case 'c': { |
283 |
+ |
int j; |
284 |
+ |
check(3,"ffffffff"); |
285 |
+ |
rval = 0; |
286 |
+ |
for (j = 0; j < 8; j++) { |
287 |
+ |
our_prims[0][j] = atof(argv[++i]); |
288 |
+ |
rval |= fabs(our_prims[0][j]-stdprims[0][j]) > .001; |
289 |
+ |
} |
290 |
+ |
if (rval) { |
291 |
+ |
if (!colorprimsOK(our_prims)) |
292 |
+ |
error(USER, "illegal primary chromaticities"); |
293 |
+ |
out_prims = our_prims; |
294 |
+ |
} else |
295 |
+ |
out_prims = stdprims; |
296 |
+ |
out_scalefactor = 1; |
297 |
+ |
sens_curve = NULL; |
298 |
+ |
} break; |
299 |
+ |
case 'Y': /* photopic response */ |
300 |
+ |
if (argv[i][3]) |
301 |
+ |
goto badopt; |
302 |
+ |
sens_curve = scolor_photopic; |
303 |
+ |
out_scalefactor = WHTEFFICACY; |
304 |
+ |
break; |
305 |
+ |
case 'S': /* scotopic response */ |
306 |
+ |
if (argv[i][3]) |
307 |
+ |
goto badopt; |
308 |
+ |
sens_curve = scolor_scotopic; |
309 |
+ |
out_scalefactor = WHTSCOTOPIC; |
310 |
+ |
break; |
311 |
+ |
case 'M': /* melanopic response */ |
312 |
+ |
if (argv[i][3]) |
313 |
+ |
goto badopt; |
314 |
+ |
sens_curve = scolor_melanopic; |
315 |
+ |
out_scalefactor = WHTMELANOPIC; |
316 |
+ |
break; |
317 |
+ |
default: |
318 |
+ |
goto badopt; |
319 |
+ |
} |
320 |
+ |
break; |
321 |
+ |
#if MAXCSAMP>3 |
322 |
+ |
case 'c': /* output spectral results */ |
323 |
+ |
if (argv[i][2] != 'o') |
324 |
+ |
goto badopt; |
325 |
+ |
rval = (out_prims == NULL) & (sens_curve == NULL); |
326 |
+ |
check_bool(3,rval); |
327 |
+ |
if (rval) { |
328 |
+ |
out_prims = NULL; |
329 |
+ |
sens_curve = NULL; |
330 |
+ |
} else if (out_prims == NULL) |
331 |
+ |
out_prims = stdprims; |
332 |
+ |
break; |
333 |
+ |
#endif |
334 |
|
#ifdef PERSIST |
335 |
|
case 'P': /* persist file */ |
336 |
|
if (argv[i][2] == 'P') { |
347 |
|
goto badopt; |
348 |
|
} |
349 |
|
} |
350 |
+ |
/* set/check spectral sampling */ |
351 |
+ |
rval = setspectrsamp(CNDX, WLPART); |
352 |
+ |
if (rval < 0) |
353 |
+ |
error(USER, "unsupported spectral sampling"); |
354 |
+ |
if (sens_curve != NULL) |
355 |
+ |
out_prims = NULL; |
356 |
+ |
else if (out_prims != NULL) { |
357 |
+ |
if (!rval) |
358 |
+ |
error(WARNING, "spectral range incompatible with color output"); |
359 |
+ |
} else if (NCSAMP == 3) |
360 |
+ |
out_prims = stdprims; /* 3 samples do not a spectrum make */ |
361 |
+ |
if (nproc > 1 && persist) |
362 |
+ |
error(USER, "multiprocessing incompatible with persist file"); |
363 |
|
/* initialize object types */ |
364 |
|
initotypes(); |
365 |
|
/* initialize urand */ |
366 |
< |
initurand(2048); |
366 |
> |
if (rand_samp) { |
367 |
> |
srandom((long)time(0)); |
368 |
> |
initurand(0); |
369 |
> |
} else { |
370 |
> |
srandom(0L); |
371 |
> |
initurand(2048); |
372 |
> |
} |
373 |
|
/* set up signal handling */ |
374 |
|
sigdie(SIGINT, "Interrupt"); |
375 |
|
#ifdef SIGHUP |
401 |
|
#endif |
402 |
|
/* get octree */ |
403 |
|
if (i == argc) |
404 |
< |
octname = NULL; |
404 |
> |
octnm = NULL; |
405 |
|
else if (i == argc-1) |
406 |
< |
octname = argv[i]; |
406 |
> |
octnm = argv[i]; |
407 |
|
else |
408 |
|
goto badopt; |
409 |
< |
if (octname == NULL) |
409 |
> |
if (octnm == NULL) |
410 |
|
error(USER, "missing octree argument"); |
411 |
|
/* set up output */ |
412 |
|
#ifdef PERSIST |
415 |
|
openheader(); |
416 |
|
} |
417 |
|
#endif |
276 |
– |
#ifdef _WIN32 |
418 |
|
if (outform != 'a') |
419 |
|
SET_FILE_BINARY(stdout); |
420 |
< |
if (octname == NULL) |
421 |
< |
SET_FILE_BINARY(stdin); |
281 |
< |
#endif |
420 |
> |
rval = setrtoutput(); |
421 |
> |
octname = savqstr(octnm); |
422 |
|
readoct(octname, loadflags, &thescene, NULL); |
423 |
|
nsceneobjs = nobjects; |
424 |
|
|
426 |
|
printargs(i, argv, stdout); |
427 |
|
printf("SOFTWARE= %s\n", VersionID); |
428 |
|
fputnow(stdout); |
429 |
+ |
if (rval > 0) /* saved from setrtoutput() call */ |
430 |
+ |
fputncomp(rval, stdout); |
431 |
+ |
if (NCSAMP > 3) |
432 |
+ |
fputwlsplit(WLPART, stdout); |
433 |
+ |
if ((out_prims != stdprims) & (out_prims != NULL)) |
434 |
+ |
fputprims(out_prims, stdout); |
435 |
+ |
if ((outform == 'f') | (outform == 'd')) |
436 |
+ |
fputendian(stdout); |
437 |
|
fputformat(formstr(outform), stdout); |
438 |
< |
putchar('\n'); |
438 |
> |
fputc('\n', stdout); /* end of header */ |
439 |
|
} |
440 |
|
|
441 |
< |
marksources(); /* find and mark sources */ |
441 |
> |
if (!castonly) { /* any actual ray traversal to do? */ |
442 |
|
|
443 |
< |
setambient(); /* initialize ambient calculation */ |
443 |
> |
ray_init_pmap(); /* PMAP: set up & load photon maps */ |
444 |
> |
|
445 |
> |
marksources(); /* find and mark sources */ |
446 |
|
|
447 |
+ |
setambient(); /* initialize ambient calculation */ |
448 |
+ |
} else |
449 |
+ |
distantsources(); /* else mark only distant sources */ |
450 |
+ |
|
451 |
+ |
fflush(stdout); /* in case we're duplicating header */ |
452 |
+ |
|
453 |
|
#ifdef PERSIST |
454 |
|
if (persist) { |
299 |
– |
fflush(stdout); |
455 |
|
/* reconnect stdout */ |
456 |
|
dup2(duped1, fileno(stdout)); |
457 |
|
close(duped1); |
458 |
|
if (persist == PARALLEL) { /* multiprocessing */ |
459 |
< |
preload_objs(); /* preload scene */ |
305 |
< |
shm_boundary = (char *)malloc(16); |
306 |
< |
strcpy(shm_boundary, "SHM_BOUNDARY"); |
459 |
> |
cow_memshare(); /* preloads scene */ |
460 |
|
while ((rval=fork()) == 0) { /* keep on forkin' */ |
461 |
|
pflock(1); |
462 |
|
pfhold(); |
463 |
+ |
ambsync(); /* load new values */ |
464 |
|
} |
465 |
|
if (rval < 0) |
466 |
|
error(SYSTEM, "cannot fork child for persist function"); |
467 |
< |
pfdetach(); /* parent exits */ |
467 |
> |
pfdetach(); /* parent will run then exit */ |
468 |
|
} |
469 |
|
} |
470 |
|
runagain: |
472 |
|
dupheader(); /* send header to stdout */ |
473 |
|
#endif |
474 |
|
/* trace rays */ |
475 |
< |
rtrace(NULL); |
475 |
> |
rtrace(NULL, nproc); |
476 |
|
/* flush ambient file */ |
477 |
|
ambsync(); |
478 |
|
#ifdef PERSIST |
487 |
|
} |
488 |
|
} |
489 |
|
if (persist == PCHILD) { /* wait for a signal then go again */ |
336 |
– |
close(duped1); /* release output handle */ |
490 |
|
pfhold(); |
491 |
|
raynum = nrays = 0; /* reinitialize */ |
492 |
|
goto runagain; |
493 |
|
} |
494 |
|
#endif |
495 |
+ |
|
496 |
+ |
ray_done_pmap(); /* PMAP: free photon maps */ |
497 |
+ |
|
498 |
|
quit(0); |
499 |
|
|
500 |
|
badopt: |
503 |
|
return 1; /* pro forma return */ |
504 |
|
|
505 |
|
#undef check |
506 |
< |
#undef bool |
506 |
> |
#undef check_bool |
507 |
|
} |
508 |
|
|
509 |
|
|
510 |
|
void |
511 |
|
wputs( /* warning output function */ |
512 |
< |
char *s |
512 |
> |
const char *s |
513 |
|
) |
514 |
|
{ |
515 |
|
int lasterrno = errno; |
516 |
+ |
if (erract[WARNING].pf == NULL) |
517 |
+ |
return; /* called by calcomp or someone */ |
518 |
|
eputs(s); |
519 |
|
errno = lasterrno; |
520 |
|
} |
522 |
|
|
523 |
|
void |
524 |
|
eputs( /* put string to stderr */ |
525 |
< |
register char *s |
525 |
> |
const char *s |
526 |
|
) |
527 |
|
{ |
528 |
|
static int midline = 0; |
577 |
|
static void |
578 |
|
printdefaults(void) /* print default values to stdout */ |
579 |
|
{ |
580 |
< |
register char *cp; |
580 |
> |
char *cp; |
581 |
|
|
582 |
+ |
printf(erract[WARNING].pf != NULL ? |
583 |
+ |
"-w+\t\t\t\t# warning messages on\n" : |
584 |
+ |
"-w-\t\t\t\t# warning messages off\n"); |
585 |
|
if (imm_irrad) |
586 |
|
printf("-I+\t\t\t\t# immediate irradiance on\n"); |
587 |
< |
printf("-x %-9d\t\t\t# x resolution\n", hresolu); |
588 |
< |
printf("-y %-9d\t\t\t# y resolution\n", vresolu); |
587 |
> |
printf("-n %-2d\t\t\t\t# number of rendering processes\n", nproc); |
588 |
> |
printf("-x %-9d\t\t\t# %s\n", hresolu, |
589 |
> |
vresolu && hresolu ? "x resolution" : "flush interval"); |
590 |
> |
printf("-y %-9d\t\t\t# y resolution\n", vresolu); |
591 |
|
printf(lim_dist ? "-ld+\t\t\t\t# limit distance on\n" : |
592 |
|
"-ld-\t\t\t\t# limit distance off\n"); |
593 |
+ |
printf(loadflags & IO_INFO ? "-h+\t\t\t\t# output header\n" : |
594 |
+ |
"-h-\t\t\t\t# no header\n"); |
595 |
|
printf("-f%c%c\t\t\t\t# format input/output = %s/%s\n", |
596 |
|
inform, outform, formstr(inform), formstr(outform)); |
597 |
< |
printf("-o%s\t\t\t\t# output", outvals); |
597 |
> |
printf("-o%-9s\t\t\t# output", outvals); |
598 |
|
for (cp = outvals; *cp; cp++) |
599 |
|
switch (*cp) { |
600 |
< |
case 't': printf(" trace"); break; |
600 |
> |
case 't': case 'T': printf(" trace"); break; |
601 |
|
case 'o': printf(" origin"); break; |
602 |
|
case 'd': printf(" direction"); break; |
603 |
+ |
case 'r': printf(" reflect_contrib"); break; |
604 |
+ |
case 'R': printf(" reflect_length"); break; |
605 |
+ |
case 'x': printf(" unreflect_contrib"); break; |
606 |
+ |
case 'X': printf(" unreflect_length"); break; |
607 |
|
case 'v': printf(" value"); break; |
608 |
+ |
case 'V': printf(" contribution"); break; |
609 |
|
case 'l': printf(" length"); break; |
610 |
|
case 'L': printf(" first_length"); break; |
611 |
|
case 'p': printf(" point"); break; |
613 |
|
case 'N': printf(" unperturbed_normal"); break; |
614 |
|
case 's': printf(" surface"); break; |
615 |
|
case 'w': printf(" weight"); break; |
616 |
+ |
case 'W': printf(" coefficient"); break; |
617 |
|
case 'm': printf(" modifier"); break; |
618 |
+ |
case 'M': printf(" material"); break; |
619 |
+ |
case '~': printf(" tilde"); break; |
620 |
|
} |
621 |
< |
putchar('\n'); |
622 |
< |
printf(erract[WARNING].pf != NULL ? |
623 |
< |
"-w+\t\t\t\t# warning messages on\n" : |
624 |
< |
"-w-\t\t\t\t# warning messages off\n"); |
621 |
> |
fputc('\n', stdout); |
622 |
> |
if (sens_curve == scolor_photopic) |
623 |
> |
printf("-pY\t\t\t\t# photopic output\n"); |
624 |
> |
else if (sens_curve == scolor_scotopic) |
625 |
> |
printf("-pS\t\t\t\t# scotopic output\n"); |
626 |
> |
else if (sens_curve == scolor_melanopic) |
627 |
> |
printf("-pM\t\t\t\t# melanopic output\n"); |
628 |
> |
else if (out_prims == stdprims) |
629 |
> |
printf("-pRGB\t\t\t\t# standard RGB color output\n"); |
630 |
> |
else if (out_prims == xyzprims) |
631 |
> |
printf("-pXYZ\t\t\t\t# CIE XYZ color output\n"); |
632 |
> |
else if (out_prims != NULL) |
633 |
> |
printf("-pc %.4f %.4f %.4f %.4f %.4f %.4f %.4f %.4f\t# output color primaries and white point\n", |
634 |
> |
out_prims[RED][0], out_prims[RED][1], |
635 |
> |
out_prims[GRN][0], out_prims[GRN][1], |
636 |
> |
out_prims[BLU][0], out_prims[BLU][1], |
637 |
> |
out_prims[WHT][0], out_prims[WHT][1]); |
638 |
> |
if ((sens_curve == NULL) & (NCSAMP > 3)) |
639 |
> |
printf(out_prims != NULL ? "-co-\t\t\t\t# output tristimulus colors\n" : |
640 |
> |
"-co+\t\t\t\t# output spectral values\n"); |
641 |
|
print_rdefaults(); |
642 |
|
} |