Changes between Initial Version and Version 2 of Ticket #5639


Ignore:
Timestamp:
Sep 24, 2014, 6:05:55 AM (10 years ago)
Author:
harishkumargvs
Comment:

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  • Ticket #5639 – Description

    initial v2  
    1717
    1818        // GDAL georeferencing
    19         double trf[6] = { 3102254.0400000000,
     19        double trf[6] = { 423002.41999999975,
    2020                4.9999999999999973,
    2121                0.00000000000000000,
    22                 1764819.1100000001,
     22                1544418.0500000000,
    2323                0.00000000000000000,
    2424                -4.9999999999999973 };
    … …  
    2626        // Create an in memory dataset of the copy
    2727        char inmem[256];
    28         long nCols(137), nRows(225);
     28        long nCols(2194), nRows(2188);
    2929        float *pfData = (float*)malloc(nCols * nRows * sizeof(float));
    3030        if (!pfData) goto cleanup;
    3131
    3232        for (long idx = 0; idx < nCols * nRows; idx++)
    33                 pfData[idx] = (float) FLT_MAX; // NoData values
     33                pfData[idx] = (float) 600;
    3434
    3535        sprintf_s(inmem, 256,
    … …  
    5757        const wchar_t* path = L"Test.dem";
    5858
    59         char szCSInfo[] = "PROJCS[\"NAD_1983_StatePlane_Colorado_Central_FIPS_0502\",GEOGCS[\"Longitude_Latitude\",DATUM[\"North_American_1983\",SPHEROID[\"GRS_1980\",6378137,298.2572221]],PRIMEM[\"Greenwich\",0],UNIT[\"Degree\",0.0174532925199433]],PROJECTION[\"\"],PARAMETER[\"Scale_Factor\",1.000000],PARAMETER[\"Standard_Parallel_1\",38.450000],PARAMETER[\"Standard_Parallel_2\",39.750000],PARAMETER[\"Central_Meridian\",-105.500000],PARAMETER[\"Latitude_Of_Origin\",37.833333],PARAMETER[\"False_Easting\",914401.828900],PARAMETER[\"False_Northing\",304800.609600],UNIT[\"Foot_US\",0.30480060960121920243840487680975]]";
     59        char szCSInfo[] = "PROJCS[\"NAD_1983_StatePlane_Alabama_East_FIPS_0101_Feet\",GEOGCS[\"GCS_North_American_1983\",DATUM[\"D_North_American_1983\",SPHEROID[\"GRS_1980\",6378137,298.257222101]],PRIMEM[\"Greenwich\",0],UNIT[\"Degree\",0.017453292519943295]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",30.5],PARAMETER[\"central_meridian\",-85.833333333333329],PARAMETER[\"scale_factor\",0.99995999999999996],PARAMETER[\"false_easting\",656166.66666666674],PARAMETER[\"false_northing\",0],UNIT[\"Foot_US\",0.30480060960121924]]";
    6060        char *sz = szCSInfo;
    6161
    … …  
    7070        // Write the data to file
    7171        poDST = poDriver->CreateCopy(W2A(path), poSRS, FALSE, NULL, NULL, NULL);
    72         if (!poDST)
     72        if (!poDST){
     73                std::cout << "poDriver->CreateCopy Failed!" << std::endl;
    7374                goto cleanup;
     75        }
    7476
    7577cleanup: