Tuesday, October 21, 2014

Lab 7: Multispectral Analysis

For this week's lab, we were to first get familiar with using image histograms and the inquire cursor to interpret image data and identify features on an image. From there, we were given pixel information about three different features on an image and had to find the features and change the band combinations to make said features stand out.

For the first one I used a combination that made the water stand out against the land features:

For the second one, I used a combination that make the snow contrast well with the vegetation:

And for the final one, I used a combination that again made the water stand out. Only this water had a much brighter pixel value than all of the other bodies of water in the image.


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