| 7 |
|
*/ |
| 8 |
|
|
| 9 |
|
#include "platform.h" |
| 10 |
+ |
#include "paths.h" |
| 11 |
+ |
#include "rtprocess.h" |
| 12 |
|
#include "pcond.h" |
| 13 |
|
|
| 14 |
|
|
| 44 |
|
|
| 45 |
|
double scalef = 0.; /* linear scaling factor */ |
| 46 |
|
|
| 47 |
+ |
static gethfunc headline; |
| 48 |
+ |
static void getahead(void); |
| 49 |
+ |
static void mapimage(void); |
| 50 |
+ |
static void getfovimg(void); |
| 51 |
+ |
static void check2do(void); |
| 52 |
|
|
| 53 |
< |
main(argc, argv) |
| 54 |
< |
int argc; |
| 55 |
< |
char *argv[]; |
| 53 |
> |
|
| 54 |
> |
|
| 55 |
> |
int |
| 56 |
> |
main( |
| 57 |
> |
int argc, |
| 58 |
> |
char *argv[] |
| 59 |
> |
) |
| 60 |
|
{ |
| 61 |
|
static RGBPRIMS outprimS; |
| 62 |
|
int i; |
| 194 |
|
fprintf(stderr, "Usage: %s [-{h|a|v|s|c|l|w}[+-]][-I|-i ffrac][-e ev][-p xr yr xg yg xb yb xw yw|-f mbf.cal|-m rgb.cwp][-u Ldmax][-d Lddyn][-x mapfile] inpic [outpic]\n", |
| 195 |
|
progname); |
| 196 |
|
exit(1); |
| 197 |
+ |
return 1; /* pro forma return */ |
| 198 |
|
#undef bool |
| 199 |
|
} |
| 200 |
|
|
| 201 |
|
|
| 202 |
< |
syserror(s) /* report system error and exit */ |
| 203 |
< |
char *s; |
| 202 |
> |
extern void |
| 203 |
> |
syserror( /* report system error and exit */ |
| 204 |
> |
char *s |
| 205 |
> |
) |
| 206 |
|
{ |
| 207 |
|
fprintf(stderr, "%s: ", progname); |
| 208 |
|
perror(s); |
| 210 |
|
} |
| 211 |
|
|
| 212 |
|
|
| 213 |
< |
headline(s) /* process header line */ |
| 214 |
< |
char *s; |
| 213 |
> |
static int |
| 214 |
> |
headline( /* process header line */ |
| 215 |
> |
char *s, |
| 216 |
> |
void *p |
| 217 |
> |
) |
| 218 |
|
{ |
| 219 |
|
static RGBPRIMS inprimS; |
| 220 |
|
char fmt[32]; |
| 242 |
|
} |
| 243 |
|
|
| 244 |
|
|
| 245 |
< |
getahead() /* load picture header */ |
| 245 |
> |
static void |
| 246 |
> |
getahead(void) /* load picture header */ |
| 247 |
|
{ |
| 248 |
|
char *err; |
| 249 |
|
|
| 281 |
|
} |
| 282 |
|
|
| 283 |
|
|
| 284 |
< |
mapimage() /* map picture and send to stdout */ |
| 284 |
> |
static void |
| 285 |
> |
mapimage(void) /* map picture and send to stdout */ |
| 286 |
|
{ |
| 287 |
|
COLOR *scan; |
| 288 |
|
|
| 322 |
|
} |
| 323 |
|
|
| 324 |
|
|
| 325 |
< |
getfovimg() /* load foveal sampled image */ |
| 325 |
> |
static void |
| 326 |
> |
getfovimg(void) /* load foveal sampled image */ |
| 327 |
|
{ |
| 328 |
< |
extern FILE *popen(); |
| 309 |
< |
char combuf[128]; |
| 328 |
> |
char combuf[PATH_MAX]; |
| 329 |
|
FILE *fp; |
| 330 |
|
int x, y; |
| 331 |
|
/* compute image size */ |
| 340 |
|
} |
| 341 |
|
if ((fovimg = (COLOR *)malloc(fvxr*fvyr*sizeof(COLOR))) == NULL) |
| 342 |
|
syserror("malloc"); |
| 343 |
< |
sprintf(combuf, "pfilt -1 -b -pa 0 -x %d -y %d %s", fvxr, fvyr, infn); |
| 343 |
> |
sprintf(combuf, "pfilt -1 -b -pa 0 -x %d -y %d \"%s\"", fvxr, fvyr, infn); |
| 344 |
|
if ((fp = popen(combuf, "r")) == NULL) |
| 345 |
|
syserror("popen"); |
| 346 |
|
getheader(fp, NULL, NULL); /* skip header */ |
| 358 |
|
} |
| 359 |
|
|
| 360 |
|
|
| 361 |
< |
check2do() /* check histogram to see what isn't worth doing */ |
| 361 |
> |
static void |
| 362 |
> |
check2do(void) /* check histogram to see what isn't worth doing */ |
| 363 |
|
{ |
| 364 |
|
double sum; |
| 365 |
|
double b, l; |
