I am creating a PNG that is referenced to the OSGB36 datum (1 pixel per 50m easting/northing that is colored according to the result of some calculation code)
I want to display this on Google Earth using KML. But obviously I need to transform the image before I do this.
I can manually use gdal_translate to create a TIF file then gdalwarp to convert the image but I want to achieve this in code (C++) not via external applications.
I looked at the GDAL API but having no joy doing what I can easily do with the aforementioned GDAL utilities.
Any pointers on how to achieve this would be much appreciated.