[gdal-dev]GDALOpen failes on big files (FWTools2.1.0)

Oliver Eichler oliver.eichler at gmx.de
Tue Mar 4 14:30:33 EST 2008


>
> I have uploaded a new FWTools cut.  Could you confirm whether it fixes the
> problem or not?
>
>    http://home.gdal.org/fwtools/FWTools211.exe
>
> Best regards,


Hi Frank,

bad luck. Still the same error in GDALOpen. Tried with gdalinfo, too. Same 
result.
 
I attached the output of gdalinfo on linux for that file. It has 1265 x 828 
tiles of size 256 x 256. That sounds pretty sane to me. 

Anything else I can provide for debugging?

Oliver


Driver: GTiff/GeoTIFF
Files: by010_s.tif
Size is 323840, 211968
Coordinate System is:
PROJCS["unnamed",
    GEOGCS["DHDN",
        DATUM["Deutsches_Hauptdreiecksnetz",
            SPHEROID["Bessel 1841",6377397.155,299.1528128000008,
                AUTHORITY["EPSG","7004"]],
            AUTHORITY["EPSG","6314"]],
        PRIMEM["Greenwich",0],
        UNIT["degree",0.0174532925199433],
        AUTHORITY["EPSG","4314"]],
    PROJECTION["Transverse_Mercator"],
    PARAMETER["latitude_of_origin",0],
    PARAMETER["central_meridian",12],
    PARAMETER["scale_factor",1],
    PARAMETER["false_easting",4500000],
    PARAMETER["false_northing",0],
    UNIT["metre",1,
        AUTHORITY["EPSG","9001"]]]
Origin = (4311657.961131956428289,5442183.079528446309268)
Pixel Size = (1.000000000000000,-1.000000000000000)
Metadata:
  AREA_OR_POINT=Area
Image Structure Metadata:
  COMPRESSION=DEFLATE
  INTERLEAVE=BAND
Corner Coordinates:
Upper Left  ( 4311657.961, 5442183.080) (  9d25'15.57"E, 49d 5'20.70"N)
Lower Left  ( 4311657.961, 5230215.080) (  9d30'52.98"E, 47d11'3.93"N)
Upper Right ( 4635497.961, 5442183.080) ( 13d51'21.16"E, 49d 6'10.73"N)
Lower Right ( 4635497.961, 5230215.080) ( 13d47'18.21"E, 47d11'50.74"N)
Center      ( 4473577.961, 5336199.080) ( 11d38'41.16"E, 48d 9'51.03"N)
Band 1 Block=256x256 Type=Byte, ColorInterp=Palette
  Color Table (RGB with 256 entries)
    0: 255,255,255,255
    1: 255,255,255,255
    2: 131,219,123,255
    3: 220,255,184,255
    ...


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