[mapserver-users] Re: gdalinfo - error while opening CADRG map

[wostok]

Even, thanks for your reply. I managed to build my own gdal dll with removed
lines in gdal/frmts/nitf/rpftocfile.cpp, and everything seems to be all
right. CADRG map loaded without problems and it looks fine.
Unfortunately I am not allowed to send you a copy of my dataset.
Thank you very much.
Please reply if you need more feedback.

wostok


Even Rouault wrote:
> 
> wostok,
> 
> I'd think that such a TOC file would be invalid. It would mean that the
> same 
> CADRG tile is used several times at different geolocations. But as a CADRG 
> tile contains its own georeferencing, this doesn't make much sense.
> 
> However, if you can compile gdal yourself,  you could remove the following 
> lines (around line 423-430) in gdal/frmts/nitf/rpftocfile.cpp and see what 
> happens.
> 
> if (frameEntry->exists)
>         {
>             CPLError( CE_Failure, CPLE_NotSupported, 
>                       "Invalid TOC file. Frame entry(%d,%d) for frame file 
> index %d is a duplicate.",
>                       frameRow, frameCol, i);
>             RPFTOCFree(toc);
>             return NULL;
>         }
> 
> I'd be interested in having your feedback and/or seeing this dataset if
> you 
> can share it. Maybe this test should just be turned into a warning.
> 
> Best regards,
> 
> Even
> 
> Le Tuesday 20 April 2010 14:33:10 wostok, vous avez écrit :
>> Hello,
>>
>> I'm getting error while executing gdalinfo on CADRG map (.toc file):
>>
>> gdalinfo.exe my_toc_file.toc
>> ERROR 6: Invalid TOC file. Frame entry(15,6) for frame file index 421 is
>> a
>> duplicate.
>> gdalinfo failed - unable to open 'path_to_A.TOC'.
>>
>> It looks like the map file is bad, but when I opened it in CADRG viewer -
>> Tatuk Gis,
>> there weren't any problems.
>>
>> I haven't found any information about this error on google.
>> Is this a bug or my map file has been corrupted?
>>
>> I use fwtools 2.4.7 on win xp,
>>
>> Thanks in advance.
>>
>> wostok
> 
> 
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> 

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