獲得raster對(duì)象的地理參考信息。text格式的仿射參數(shù)為："A,B,C,D,E,F"。

語(yǔ)法

text ST_Georeference(raster raster_obj);

參數(shù)

參數(shù)名稱 描述
raster_obj raster對(duì)象。

示例

select ST_Georeference(raster_obj) from raster_table where id=1;

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2.500000000000000,0.000000000000000,38604686.750000000000000,0.000000000000000,-2.500000000000000,4573895.750000000000000