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Classification with ENVI [message #84665] Mon, 16 April 2012 05:04
d.poreh is currently offline  d.poreh
Messages: 406
Registered: October 2007
Senior Member
Folks
hi,
I have a question: i did a classification with ENVI, and there is something that i could not figure out:
Imagine we have an area with:1-water,2-soil, 3-forest, and i did 3 ROI for those parts and then i proceed to classification smoothly. When we have selected these 3 area with 8 bits image (DN 0-255) how does classifier knows to draw the lines for classification? what we have selected in ROI?
Thanks for any help in advance,
cheers,
Dave

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