_rt_raster_geotransform_warn_offline_band()

static void _rt_raster_geotransform_warn_offline_band ( rt_raster  raster )

static

Definition at line 95 of file rt_raster.c.

References ovdump::band, rt_band_is_offline(), rt_raster_get_band(), rt_raster_get_num_bands(), and rtwarn().

Referenced by rt_raster_set_geotransform_matrix(), rt_raster_set_offsets(), rt_raster_set_scale(), rt_raster_set_skews(), and rt_raster_set_srid().

                                                            {
        int numband = 0;
        int i = 0;
        rt_band band = NULL;

        if (raster == NULL)
                return;

        numband = rt_raster_get_num_bands(raster);
        if (numband < 1)
                return;

        for (i = 0; i < numband; i++) {
                band = rt_raster_get_band(raster, i);
                if (NULL == band)
                        continue;

                if (!rt_band_is_offline(band))
                        continue;

                rtwarn("Changes made to raster geotransform matrix may affect out-db band data. Returned band data may be incorrect");
                break;
        }
}

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