OK - having messed with GDAL for a couple of days now, I can display imagery using the GDAL c++ classes to extract raster tiles.
However, I now need to be able to convert xPixel/Line couplets to geo-positions (UTM, LL or whatever). I have scanned the classes and have failed to come across a method that maps from pixel space to geo-space (and the inverse for that matter). I presume such methods exists - can anyone point me to them? Gary
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