This directory contains some utility routines which are useful
when editing vplot files by hand. They self document.

You will need to edit the makefile to tailor it to your machine.

"tube.example" is provided as an example of a simple shell that can
pick the proper Vplot filter for you, so you can just type "tube"
and have it work on any device.

"Ta2vplot.c" is provided (it may be missing in your copy) as an example
of a program that scrambles the order of the colors for raster so that
the most important colors occupy the lowest part of the color table.
(See the vplotraster manual page.) It is a SEPlib program, so don't
expect it to compile if you don't have SEPlib on your system.

- Joe Dellinger
