Changes between Initial Version and Version 1 of Ticket #1591


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Timestamp:
Apr 23, 2007, 9:26:43 AM (17 years ago)
Author:
warmerdam
Comment:

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  • Ticket #1591 – Description

    initial v1  
    44
    551) uses poImageReader->getWKT() (in openZoomLevel()) to read the wkt string from the mrsid sdk.  This is the highest priority way of getting the coordinate system.
     6
    672) builds it from the geotiff metadata using GetOGISDefn(), called from MrSIDDataset::Open(). 
     8
    793) fallback on PAM mechanisms if PAM is enabled.
    810
     11----
     12
     13We need to isolate some problem files demonstrating problems.  On review I see:
     14
     151) data/tm.sid: Reported WKT has zero for latitude_of_origin and central meridian even though we can see stuff like GEOTIFF_NUM__3080__ProjNatOriginLongGeoKey=1.000000,-117.474543,33.764462,0.00
     160000,0.000000 in the metadata.