I am new to SharpMap. i need help in inserting a layer which has tile size in 512 .
the base map tile size is 256. how to add the layer which has 512 tile in 256 base tile.
need to know the XY coordinated and calculation for 512px tile for 256px.
it will be like in the place of four 256 tiles we must insert one 512 tile .
we use SharpMap v0.9 RC1 assembly