[gdal-dev] Converting raster pixel space to geospace

[Smart, Gary]

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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