27 |
|
fputs("Usage: ", stderr); |
28 |
|
fputs(progname, stderr); |
29 |
|
fputs( |
30 |
< |
" [-d ref_depth/unit][-h[io]][-H[io]][-f[afd]] [input [output.dpt]]\n", |
30 |
> |
" [-d ref_depth/unit][-h[io]][-H[io]][-f[afd]][-x xr -y yr] [input [output.dpt]]\n", |
31 |
|
stderr); |
32 |
|
fputs(" Or: ", stderr); |
33 |
|
fputs(progname, stderr); |
45 |
|
long nexpected = (long)dcp->res.xr * dcp->res.yr; |
46 |
|
|
47 |
|
if (dcp->inpfmt[0]) { |
48 |
< |
if (strstr(dcp->inpfmt, "ascii") != NULL) |
48 |
> |
if (!strcmp(dcp->inpfmt, "ascii")) |
49 |
|
dcp->format = 'a'; |
50 |
< |
else if (strstr(dcp->inpfmt, "float") != NULL) |
50 |
> |
else if (!strcmp(dcp->inpfmt, "float")) |
51 |
|
dcp->format = 'f'; |
52 |
< |
else if (strstr(dcp->inpfmt, "double") != NULL) |
52 |
> |
else if (!strcmp(dcp->inpfmt, "double")) |
53 |
|
dcp->format = 'd'; |
54 |
|
else { |
55 |
|
fputs(dcp->inpname, stderr); |
59 |
|
return 0; |
60 |
|
} |
61 |
|
} |
62 |
+ |
if (dcp->format == 'a') |
63 |
+ |
SET_FILE_TEXT(dcp->finp); |
64 |
|
|
65 |
|
do { |
66 |
|
int ok = 0; |
258 |
|
} |
259 |
|
if (!check_decode_worldpos(dcp)) |
260 |
|
return 0; |
261 |
< |
|
261 |
> |
|
262 |
|
while (scanf("%d %d", &xy[0], &xy[1]) == 2) { |
263 |
|
loc2pix(xy, &dcp->res, |
264 |
|
(xy[0]+.5)/dcp->res.xr, (xy[1]+.5)/dcp->res.yr); |
418 |
|
fputs(": cannot open for writing\n", stderr); |
419 |
|
return 1; |
420 |
|
} |
421 |
< |
SET_FILE_BINARY(dc.finp); |
422 |
< |
if ((conversion != CV_FWD) | (dc.format != 'a')) |
421 |
< |
SET_FILE_BINARY(stdout); |
421 |
> |
SET_FILE_BINARY(dc.finp); /* starting assumption */ |
422 |
> |
SET_FILE_BINARY(stdout); |
423 |
|
#ifdef getc_unlocked /* avoid stupid semaphores */ |
424 |
|
flockfile(dc.finp); |
425 |
|
flockfile(stdout); |
427 |
|
/* read/copy header */ |
428 |
|
if (!process_dc_header(&dc, a, argv)) |
429 |
|
return 1; |
430 |
+ |
|
431 |
+ |
if ((conversion != CV_FWD) & (dc.format == 'a')) |
432 |
+ |
SET_FILE_TEXT(stdout); |
433 |
|
/* process data */ |
434 |
|
switch (conversion) { |
435 |
|
case CV_FWD: /* distance -> depth code */ |
436 |
+ |
if (!strcmp(dc.depth_unit, "1")) { |
437 |
+ |
fputs(progname, stderr); |
438 |
+ |
fputs(": warning - using reference depth of 1.0\n", |
439 |
+ |
stderr); |
440 |
+ |
} |
441 |
|
if (!encode_depths(&dc)) |
442 |
|
return 1; |
443 |
|
break; |