Dump Map display to bitmap in C# 64-bit application


I intend to use MapWinGis to read GIS data, then set the map extents and dump the data rendering to bitmap. besides, I like the MapWinGis control to be invisible. is this possible and what would be the best way to get this done?

Thank you very much for the help!!!

reply to myself.

set control visibility=false and then call DrawBackBuffer()

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