| 18 |
|
|
| 19 |
|
VIEW vw = STDVIEW; |
| 20 |
|
int gotvw = 0; |
| 21 |
< |
char fmt[MAXFMTLEN] = "Unknown"; |
| 21 |
> |
char fmt[MAXFMTLEN] = "ascii"; /* assumed when unspecified */ |
| 22 |
|
int ncomp = 0; |
| 23 |
|
RESOLU res; |
| 24 |
|
int rmin, cmin, nrows, ncols; |
| 79 |
|
return(1); |
| 80 |
|
writerr: |
| 81 |
|
fputs(progname, stderr); |
| 82 |
< |
fputs(": error writing scanline\n", stderr); |
| 82 |
> |
fputs(": error writing picture\n", stderr); |
| 83 |
|
return(0); |
| 84 |
|
readerr: |
| 85 |
|
fputs(progname, stderr); |
| 86 |
< |
fputs(": error reading scanline\n", stderr); |
| 86 |
> |
fputs(": error reading picture\n", stderr); |
| 87 |
|
return(0); |
| 88 |
|
} |
| 89 |
|
|
| 234 |
|
fputs(": cannot open for writing\n", stderr); |
| 235 |
|
return(1); |
| 236 |
|
} |
| 237 |
+ |
#ifdef getc_unlocked /* avoid stupid semaphores */ |
| 238 |
+ |
flockfile(fp); |
| 239 |
+ |
flockfile(stdout); |
| 240 |
+ |
#endif |
| 241 |
|
/* process information header */ |
| 242 |
|
if (getheader(fp, headline, NULL) < 0) { |
| 243 |
|
fputs(progname, stderr); |
| 262 |
|
return(1); |
| 263 |
|
} |
| 264 |
|
printargs(argc, argv, stdout); |
| 265 |
< |
if (gotvw) { |
| 265 |
> |
if (gotvw) { /* adjust view? */ |
| 266 |
|
double p0[2], p1[2]; |
| 267 |
|
const char *err; |
| 268 |
|
if (res.rt & YMAJOR) { |
| 291 |
|
fputs(err, stderr); |
| 292 |
|
fputc('\n', stderr); |
| 293 |
|
return(1); |
| 294 |
+ |
} else { |
| 295 |
+ |
fputs(VIEWSTR, stdout); |
| 296 |
+ |
fprintview(&vw, stdout); |
| 297 |
+ |
fputc('\n', stdout); |
| 298 |
|
} |
| 291 |
– |
fputs(VIEWSTR, stdout); |
| 292 |
– |
fprintview(&vw, stdout); |
| 293 |
– |
fputc('\n', stdout); |
| 299 |
|
} |
| 300 |
|
if (gotdims) |
| 301 |
|
printf("NROWS=%d\nNCOLS=%d\n", nrows, ncols); |
| 320 |
|
asiz = sizeof(float); |
| 321 |
|
} else if (!strcmp(fmt, "double")) { |
| 322 |
|
asiz = sizeof(double); |
| 323 |
+ |
} else if (!strcmp(fmt, "32-bit_encoded_normal")) { |
| 324 |
+ |
asiz = 4; |
| 325 |
+ |
ncomp = 1; |
| 326 |
+ |
} else if (!strcmp(fmt, "16-bit_encoded_depth")) { |
| 327 |
+ |
asiz = 2; |
| 328 |
+ |
ncomp = 1; |
| 329 |
|
} else if (globmatch(PICFMT, fmt)) { |
| 330 |
|
asiz = -1; |
| 331 |
|
if (!ncomp) ncomp = 3; |
| 332 |
+ |
else ncomp *= (ncomp == 3); |
| 333 |
|
} else if (strcasecmp(fmt, "ascii")) { |
| 334 |
|
fputs(progname, stderr); |
| 335 |
|
fputs(": unsupported format - ", stderr); |
| 345 |
|
if (!(asiz < 0 ? colr_copyf(fp) : |
| 346 |
|
!asiz ? ascii_copyf(fp) : binary_copyf(fp, asiz))) |
| 347 |
|
return(1); |
| 348 |
+ |
/* need to consume the rest? */ |
| 349 |
+ |
if (fp == stdin && rmin+nrows < numscans(&res) && |
| 350 |
+ |
fseek(fp, 0L, SEEK_END) < 0) |
| 351 |
+ |
while (getc(fp) != EOF) |
| 352 |
+ |
; |
| 353 |
|
return(0); |
| 354 |
|
usage: |
| 355 |
|
fputs("Usage: ", stderr); |