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Unable to run Segment Mean Shift on output from Principal Component Analysis 

Question asked by MervynLotter on Jul 30, 2015
Latest reply on Aug 10, 2015 by hlzhang525

Hi there. Given that segmentation can only analyse 3 bands, I tried using Principal Component Analysis to select the first 3 bands from a Landsat 8 image that explain most of the variance in the imagery. I set the Principal Components Analysis output to 3 bands. When I tried loading this new Principal Components image into the Segment Mean Shift geoprocessing tool (I tried this in both ArcMap 10.3 and ArcGIS Pro 1.1), I get the same following error “ERROR 001734  Raster has no stats but needed for proper stretch.” For the life of me I have been unable to apply any form of raster statistics that will work. I am able to use this same Principal Component output image in other classification tools, such as Maximum Likelihood, ISO Cluster, etc. 

Where am I going wrong?

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