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Further research finds that the newest version of mil-std-2411 was released on March 28, 2000, which is the date the Erdas Imagine archive has in its header.
I would suggest using the filename field rather than the date to detect the length of the NITF header:
const char * find_last_of(const char *haystack, char needle)
{
const char *last_ptr = 0;
const char *cur_ptr = haystack;
while (...
2009-07-25 17:28:55 UTC by nobody
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In ogdi/drivers/rpf/utils.c:
NITF header length detection:
if (strcmp(NITF, "NITF") == 0) /* Match: skip NITF hdr */
{
fseek(fin,413, SEEK_SET) ;
fseek(fin, 31, SEEK_CUR) ; /* Key off date, pos 32 in RPF header */
fread( date, sizeof(date), 1, fin);
if (strncmp(date,"199",3) == 0) /* Check for short 413 hdr */
file->NITF_hdr_len = 413L;
else.
2009-07-25 15:23:25 UTC by nobody
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Christian,
Thanks for the good report. The original developers are unavailable to comment on the decision the VPF driver, and the fix seems pretty involved so it is unlikely that I will undertake it in the near future.
2009-06-09 16:48:38 UTC by warmerda
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We are using OGDI Version ogdi-3.2.0.beta2 to display the following data:
NIMA Database: VMAPLV0
Library: eurnasia
Feature: polbndl@bnd(*)_line
Area: NW (lat/long) 43.455120, 0.640145
SE (lat/long) 41.625275, 2.469993
This Area will display the political boundaries of Andorra.
We have recognized that one edge of tile 32 with the ID 31 is not displayed. The effect is that...
2009-06-09 16:15:22 UTC by chrherrmann
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I agree with the problem which I believe would only manifest on 64bit systems. I have applied the suggested change (feature.c revision 1.7) in CVS. I have not tested before or after the change though.
2009-05-08 04:20:20 UTC by warmerda
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warmerda committed patchset 355 of module devdir to the Open Geospatial Data Interface CVS repository, changing 2 files.
2009-05-08 04:15:49 UTC by warmerda
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ogrinfo crashes on line 1388 in feature.c in the vrf_get_ObjAttributes routine. The "count" field returned from get_table_element is corrupted. The "count" local variable should be declared "int32" instead of "long".
on line 1350 in file ogdi/driver/vrf/feature.c
replace
long count;
with
int32 count;.
2009-05-05 20:20:47 UTC by nobody
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spam.
2008-11-24 17:07:48 UTC by warmerda
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2008-11-24 10:20:50 UTC by nobody
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cbalint committed patchset 354 of module devdir to the Open Geospatial Data Interface CVS repository, changing 1 files.
2008-05-28 02:09:10 UTC by cbalint
