I am working with 2gb large geotiff image.I need convert the large geoTiff to tiles (about 250x250 pixels) with c++ language;
i dont wanna read the whole geotiff file since it is gonna be real slow .. i want to get the tiles according to geographic position and i am not sure exactly how to do it or what sort of utilities i should use within gdal; I'm neither an expert on GeoTIFFs nor GDAL, and I greatly appreciate the assistance!
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