Hello,
For those interested, I added an option to i.spectral to allow writing
output plot to a PNG image file.
Would it also be useful to add an option to write the gnuplot commands
to a file for editing and rendering? It already exists, but i.spectral
discards to file after render.
--
Brad Douglas <rez touchofmadness com> KB8UYR/6
Address: 37.493,-121.924 / WGS84 National Map Corps #TNMC-3785