| 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 (strstr(ncp->inpfmt, "ascii") != NULL) |
| 41 |
> |
if (!strcmp(ncp->inpfmt, "ascii")) |
| 42 |
|
ncp->format = 'a'; |
| 43 |
< |
else if (strstr(ncp->inpfmt, "float") != NULL) |
| 43 |
> |
else if (!strcmp(ncp->inpfmt, "float")) |
| 44 |
|
ncp->format = 'f'; |
| 45 |
< |
else if (strstr(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; |
| 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; |
| 342 |
|
fputs(": cannot open for writing\n", stderr); |
| 343 |
|
return 1; |
| 344 |
|
} |
| 345 |
< |
SET_FILE_BINARY(nc.finp); |
| 346 |
< |
if (reverse || nc.format != 'a') |
| 344 |
< |
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)) |