NDVI colormap - red-yellow-green palette, 256 colors

MATLAB script to create NDVI colormap, display palette, load/display sample grayscale image and use lookup to convert to RGB

contents of NDVI_colormap.zip

H.J. Sommer III, 19.10.28

make_ndvi_colormap.m
MATLAB script
create NDVI colormap with 256 colors
display palette
load/display grayscale image using NDVI colorbar
convert grayscale image to RGB and save

NDVI_pallette.jpg
image of NDVI palette

sample_input_image.tif
sample grayscale image, 920x1240, class uint8, values 0 to 255

sample_output_image.jpg
sample output image using lookup to convert grayscale to RGB