Hello everyone, a quick question regarding the functions available within the ArcMap Image Analysis window (10.5.1 for reference).
Is there a function that will replicate what I could achieve using the Focal Statistics tool with 'Minimum'? Effectively I would like to sample across a singleband image in a 11 x 11 neighbourhood and select the minimum value.
I've had a look at the 'Convolution' function and this is sort of what I'm looking for, but not quite.
Any suggestions would be appreciated.
assume you use ArcMap?
Have you had a look at:
(sorry, cant check, dont have Map installed anymore)
In ArcGIS Pro the answer would be really straight forward: As a raster function in Pro (Spatial Analyst required)
Hi Guenter Doerffel and thanks for the quick response.
I came across exactly that function in Pro over the weekend when I was looking at options for what I needed. Unfortunately the user base I am designing this process for are all still on ArcMap 10.5.1 so I’m a little hamstrung.
If I can’t find anything off the shelf, I may have to look at a small custom Python function to do what I need.