vijayashree

NDVI using Image analysis window

Discussion created by vijayashree on Nov 5, 2012
Hi I tried to calculate NDVI using Image analysis window, the data I am using is IKONOS and is a tiff file , I selected the red and NDVI bands, inspite of all these the NDVI button is disabled. can anybody help me?

Is there any problem with supporting tiff file for Image analysis window?

Thanks
vijayashree

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