rt_util_gdal_resample_alg()

GDALResampleAlg rt_util_gdal_resample_alg

(

const char *

algname

)

Convert cstring name to GDAL Resample Algorithm.

Parameters

algname

: cstring name to convert

Returns

valid GDAL resampling algorithm

Definition at line 91 of file rt_util.c.

Referenced by RASTER_GDALWarp().

                                               {
        assert(algname != NULL && strlen(algname) > 0);

        if (strcmp(algname, "NEARESTNEIGHBOUR") == 0)
                return GRA_NearestNeighbour;
        else if (strcmp(algname, "NEARESTNEIGHBOR") == 0)
                return GRA_NearestNeighbour;
        else if (strcmp(algname, "BILINEAR") == 0)
                return GRA_Bilinear;
        else if (strcmp(algname, "CUBICSPLINE") == 0)
                return GRA_CubicSpline;
        else if (strcmp(algname, "CUBIC") == 0)
                return GRA_Cubic;
        else if (strcmp(algname, "LANCZOS") == 0)
                return GRA_Lanczos;

        return GRA_NearestNeighbour;
}

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