I have a point feature class that I have imported from lat longs in an Excel spreadsheet. I have created a raster image from these points however areas outside of the point set extent are interpolated. I would either like to find a way to only interpolate within the points extent or clip the raster using the points / create an extent polygon from the points and use that to clip the raster.
In order to clip raster by points:
- Create a boundary polygon using "Toolboxes\System Toolboxes\Data Management Tools.tbx\Features\Minimum Bounding Geometry" tool
- Using "Toolboxes\System Toolboxes\Data Management Tools.tbx\Raster\Raster Processing\Clip" tool with the created boundary
Alternatively, try using Convex Hull option in the first tool (Minimum Bounding Geometry).