Usage:
nz3xt single <primary_color> <secondary_color> <text_color> <name> <value> <unit> <filename>
nz3xt double <primary_color> <secondary_color> <primary_name> <primary_value> <primary_unit> <secondary_name> <secondary_value> <secondary_unit> <filename>
nz3xt taichi <primary_color> <secondary_color> <rotation> <filename>
nz3xt sweep <primary_color> <rotation> <filename>
nz3xt rainbow <rotation> <filename>
nz3xt spectrum <progress> <filename>
nz3xt colorwheel <primary_color> <secondary_color> <quaternary_color> <quinary_color> <rotation> <filename>
