Hi, I am a student. I am trying to create a mask of a county, so that it will mask all other features including rasters, points and polygons that are not within the internal boundary area of the county. I have tried most of the masking tools and what ends ups happening is that the masked polygon hides the area within and not the outside area. I can get the extraction masking tool to work but when I do this tool it does not mask the other polygons, lines and points. -Brad
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