These programs are used to generate Fortran code for specific colormaps, like the Scientific Colour Maps collection:

• gpl_to_lut.f90 converts .gpl files in the Scientific Colour Map collection and its subdirectories to .lut files, then copies them to the current directory, where they can be used by the generate_scmap.f90 script. It also prints the list.
• generate_scmap.f90 generates this two files:
  • scientific_colour_maps.f90 from the .lut files of the Scientific Colour Maps collection. It must then be copied to ../src.
  • copy-paste_code.f90: its code must be copied/pasted in the src/colormap_class.f90 file, in the select case(self%name) statement.