Pick up with True Color image
With the combined true color bands 1, 2 and 3, we can double
the resolution using band 8.
This tutorial expands on the tutorial Getting
and Using Satellite Image Data, picking up where it
left off. Essentially you should have combined LANDSAT RAW
image bands into a true color image. We can use this to
represent the color, while using the higher resolution band
8 to represent the intensity. Essentially, band 8 is a higher
resolution image representing the intensity of light emitted.
I should warn you that working with these images is intense,
requiring lots of resources (memory, hard drive space, processor,
etc.). Thus, you may find that you’ll need to be inventive
(such as dividing the image into parts) in order to produce