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Count number of pixels overlapped by points.

Question asked by margarita37 on Dec 18, 2018
Latest reply on Dec 19, 2018 by margarita37

I got a raster classified in four areas and a series of points. I would like to count the number of pixels that are overlapped by the points, I do not need to extract, just to count them, for each raster class. There could be more than 4 points in a pixel. I just need to know how many pixels got points on them?

I tried the 'extract by points' tool , but it only allows me to select one point??

Is there a tool in ESRI to do this? or a two stage process?

I use ArcMap 10.3 and I got quite a few licences such as Spatial analysis etc.

thanks for any advice.