7 |
|
*/ |
8 |
|
|
9 |
|
#include "platform.h" |
10 |
+ |
#include "paths.h" |
11 |
|
#include "rtprocess.h" |
12 |
|
#include "pcond.h" |
13 |
|
|
44 |
|
|
45 |
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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 |
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static RGBPRIMS outprimS; |
62 |
|
int i; |
194 |
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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 |
|
|
260 |
|
progname); |
261 |
|
exit(1); |
262 |
|
} |
263 |
< |
if (!gotview || ourview.type == VT_PAR) { |
263 |
> |
if (!gotview || ourview.type == VT_PAR || |
264 |
> |
ourview.horiz <= 5. | ourview.vert <= 5.) { |
265 |
|
ourview = stdview; |
266 |
|
ourview.type = VT_PER; |
267 |
|
if (pixaspect*inpres.yr < inpres.xr) { |
282 |
|
} |
283 |
|
|
284 |
|
|
285 |
< |
mapimage() /* map picture and send to stdout */ |
285 |
> |
static void |
286 |
> |
mapimage(void) /* map picture and send to stdout */ |
287 |
|
{ |
288 |
|
COLOR *scan; |
289 |
|
|
323 |
|
} |
324 |
|
|
325 |
|
|
326 |
< |
getfovimg() /* load foveal sampled image */ |
326 |
> |
static void |
327 |
> |
getfovimg(void) /* load foveal sampled image */ |
328 |
|
{ |
329 |
< |
char combuf[128]; |
329 |
> |
char combuf[PATH_MAX]; |
330 |
|
FILE *fp; |
331 |
|
int x, y; |
332 |
|
/* compute image size */ |
341 |
|
} |
342 |
|
if ((fovimg = (COLOR *)malloc(fvxr*fvyr*sizeof(COLOR))) == NULL) |
343 |
|
syserror("malloc"); |
344 |
< |
sprintf(combuf, "pfilt -1 -b -pa 0 -x %d -y %d %s", fvxr, fvyr, infn); |
344 |
> |
sprintf(combuf, "pfilt -1 -b -pa 0 -x %d -y %d \"%s\"", fvxr, fvyr, infn); |
345 |
|
if ((fp = popen(combuf, "r")) == NULL) |
346 |
|
syserror("popen"); |
347 |
|
getheader(fp, NULL, NULL); /* skip header */ |
359 |
|
} |
360 |
|
|
361 |
|
|
362 |
< |
check2do() /* check histogram to see what isn't worth doing */ |
362 |
> |
static void |
363 |
> |
check2do(void) /* check histogram to see what isn't worth doing */ |
364 |
|
{ |
365 |
|
double sum; |
366 |
|
double b, l; |