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Last Post 29 Apr 2013 05:24 AM by  anon
Quick statistics
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anon



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29 Apr 2013 05:24 AM
    Dear forum when I use quick statistic of a scene containing black borders; the minimum pixel values always 0 I know this is the value of the black border. My questions are: 1- How to calculate the statistics of the scene avoiding the black areas at the border? 2- How to calculate statistics for a region of interest (ROI)? All my best regards

    MariM



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    29 Apr 2013 08:32 AM
    You can do this through the Compute Statistics tool. In ENVI 5, search the toolbox for Compute Statistics. In ENVI Classic, it is under Basic Tools->Statistics. You can supply a mask of the background to exclude this area. You can also choose an ROI as input.
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