GM_ConvertCoordLayerPixelToGround

Convert a coordinate between layer pixel space and the current projection. The input layer must be a raster or gridded elevation layer (i.e. a layer where a pixel coordinate makes sense).

Syntax

C++
Copy 
GM_Error_t32 __stdcall GM_ConvertCoordLayerPixelToGround
( 
GM_LayerHandle_t32      aLayer,         // IN: raster layer to do conversion in
double                  aPixelX,        // IN: X Coord in layer pixel space
double                  aPixelY,        // IN: Y Coord in layer pixel space
double*                 aGroundX,       // OUT: X Coord in current projection
double*                 aGroundY        // OUT: Y Coord in current projection
)