| 22 |
|
{ |
| 23 |
|
fputs("Usage: ", stderr); |
| 24 |
|
fputs(progname, stderr); |
| 25 |
< |
fputs(" [-h[io]][-H[io]][-f[afd]] [input [output.nrm]]\n", stderr); |
| 25 |
> |
fputs(" [-h[io]][-H[io]][-f[afd]][-x xr -y yr] [input [output.nrm]]\n", stderr); |
| 26 |
|
fputs(" Or: ", stderr); |
| 27 |
|
fputs(progname, stderr); |
| 28 |
|
fputs(" -r [-i][-u][-h[io]][-H[io]][-f[afd]] [input.nrm [output]]\n", |
| 38 |
|
long nexpected = (long)ncp->res.xr * ncp->res.yr; |
| 39 |
|
|
| 40 |
|
if (ncp->inpfmt[0]) { |
| 41 |
< |
if (strcasestr(ncp->inpfmt, "ascii") != NULL) |
| 41 |
> |
if (!strcmp(ncp->inpfmt, "ascii")) |
| 42 |
|
ncp->format = 'a'; |
| 43 |
< |
else if (strcasestr(ncp->inpfmt, "float") != NULL) |
| 43 |
> |
else if (!strcmp(ncp->inpfmt, "float")) |
| 44 |
|
ncp->format = 'f'; |
| 45 |
< |
else if (strcasestr(ncp->inpfmt, "double") != NULL) |
| 45 |
> |
else if (!strcmp(ncp->inpfmt, "double")) |
| 46 |
|
ncp->format = 'd'; |
| 47 |
|
else { |
| 48 |
|
fputs(ncp->inpname, stderr); |
| 52 |
|
return 0; |
| 53 |
|
} |
| 54 |
|
} |
| 55 |
+ |
if (ncp->format == 'a') |
| 56 |
+ |
SET_FILE_TEXT(ncp->finp); |
| 57 |
|
|
| 58 |
|
do { |
| 59 |
|
int ok = 0; |
| 67 |
|
#ifdef SMLFLT |
| 68 |
|
case 'f': |
| 69 |
|
ok = (getbinary(nrm, sizeof(*nrm), 3, ncp->finp) == 3); |
| 70 |
+ |
if (ncp->swapped) |
| 71 |
+ |
swap32((char *)nrm, 3); |
| 72 |
|
break; |
| 73 |
|
case 'd': { |
| 74 |
< |
double nrmd[3]; |
| 75 |
< |
ok = (getbinary(nrmd, sizeof(*nrmd), |
| 76 |
< |
3, ncp->finp) == 3); |
| 77 |
< |
if (ok) VCOPY(nrm, nrmd); |
| 78 |
< |
} |
| 79 |
< |
break; |
| 74 |
> |
double nrmd[3]; |
| 75 |
> |
ok = (getbinary(nrmd, sizeof(*nrmd), |
| 76 |
> |
3, ncp->finp) == 3); |
| 77 |
> |
if (ncp->swapped) |
| 78 |
> |
swap64((char *)nrmd, 3); |
| 79 |
> |
if (ok) VCOPY(nrm, nrmd); |
| 80 |
> |
} break; |
| 81 |
|
#else |
| 82 |
|
case 'f': { |
| 83 |
< |
float nrmf[3]; |
| 84 |
< |
ok = (getbinary(nrmf, sizeof(*nrmf), |
| 85 |
< |
3, ncp->finp) == 3); |
| 86 |
< |
if (ok) VCOPY(nrm, nrmf); |
| 87 |
< |
} |
| 88 |
< |
break; |
| 83 |
> |
float nrmf[3]; |
| 84 |
> |
ok = (getbinary(nrmf, sizeof(*nrmf), |
| 85 |
> |
3, ncp->finp) == 3); |
| 86 |
> |
if (ncp->swapped) |
| 87 |
> |
swap32((char *)nrmf, 3); |
| 88 |
> |
if (ok) VCOPY(nrm, nrmf); |
| 89 |
> |
} break; |
| 90 |
|
case 'd': |
| 91 |
|
ok = (getbinary(nrm, sizeof(*nrm), 3, ncp->finp) == 3); |
| 92 |
+ |
if (ncp->swapped) |
| 93 |
+ |
swap64((char *)nrm, 3); |
| 94 |
|
break; |
| 95 |
|
#endif |
| 96 |
|
} |
| 191 |
|
fputs(": can only handle standard pixel ordering\n", stderr); |
| 192 |
|
return 0; |
| 193 |
|
} |
| 194 |
+ |
|
| 195 |
|
while (scanf("%d %d", &x, &y) == 2) { |
| 196 |
|
|
| 197 |
|
y = ncp->res.yr-1 - y; |
| 219 |
|
int |
| 220 |
|
main(int argc, char *argv[]) |
| 221 |
|
{ |
| 222 |
+ |
int xres=0, yres=0; |
| 223 |
|
int reverse = 0; |
| 224 |
|
int bypixel = 0; |
| 225 |
|
int unbuffered = 0; |
| 281 |
|
usage_exit(1); |
| 282 |
|
} |
| 283 |
|
break; |
| 284 |
+ |
case 'x': |
| 285 |
+ |
xres = atoi(argv[++a]); |
| 286 |
+ |
break; |
| 287 |
+ |
case 'y': |
| 288 |
+ |
yres = atoi(argv[++a]); |
| 289 |
+ |
break; |
| 290 |
|
case 'i': |
| 291 |
|
bypixel++; |
| 292 |
|
break; |
| 298 |
|
} |
| 299 |
|
nc.hdrflags |= !reverse * HF_ENCODE; |
| 300 |
|
|
| 301 |
< |
if ((nc.hdrflags & (HF_RESIN|HF_RESOUT)) == HF_RESOUT) { |
| 301 |
> |
if ((xres > 0) & (yres > 0)) { |
| 302 |
> |
nc.hdrflags &= ~HF_RESIN; |
| 303 |
> |
nc.res.rt = PIXSTANDARD; |
| 304 |
> |
nc.res.xr = xres; |
| 305 |
> |
nc.res.yr = yres; |
| 306 |
> |
} else if ((nc.hdrflags & (HF_RESIN|HF_RESOUT)) == HF_RESOUT) { |
| 307 |
|
fputs(progname, stderr); |
| 308 |
|
fputs(": unknown resolution for output\n", stderr); |
| 309 |
|
return 1; |
| 342 |
|
fputs(": cannot open for writing\n", stderr); |
| 343 |
|
return 1; |
| 344 |
|
} |
| 345 |
< |
SET_FILE_BINARY(nc.finp); |
| 346 |
< |
if (reverse || nc.format != 'a') |
| 326 |
< |
SET_FILE_BINARY(stdout); |
| 345 |
> |
SET_FILE_BINARY(nc.finp); /* starting assumption */ |
| 346 |
> |
SET_FILE_BINARY(stdout); |
| 347 |
|
#ifdef getc_unlocked /* avoid stupid semaphores */ |
| 348 |
|
flockfile(nc.finp); |
| 349 |
|
flockfile(stdout); |
| 351 |
|
/* read/copy header */ |
| 352 |
|
if (!process_nc_header(&nc, a, argv)) |
| 353 |
|
return 1; |
| 354 |
+ |
|
| 355 |
+ |
if (reverse && nc.format == 'a') |
| 356 |
+ |
SET_FILE_TEXT(stdout); |
| 357 |
|
/* process data */ |
| 358 |
|
if (!reverse) { |
| 359 |
|
if (!encode_normals(&nc)) |