Index of /graphics/epix
      Name                    Last modified       Size  Description

[DIR] Parent Directory 29-Mar-2017 04:30 - [   ] AUTHORS 13-Sep-2007 02:19 1k [   ] BUGS 20-Sep-2007 04:43 1k [   ] COPYING 06-Jul-2007 03:27 18k [   ] ChangeLog 04-Oct-2007 03:52 26k [TXT] 27-Sep-2007 05:51 7k [TXT] Color.h 27-Sep-2007 05:28 4k [TXT] 27-Sep-2007 05:51 2k [TXT] Color_Base.h 27-Sep-2007 05:27 2k [TXT] 27-Sep-2007 05:51 4k [TXT] Color_CMY.h 27-Sep-2007 05:27 2k [TXT] 27-Sep-2007 05:51 6k [TXT] Color_CMYK.h 27-Sep-2007 05:27 2k [TXT] 27-Sep-2007 05:51 3k [TXT] Color_Gray.h 27-Sep-2007 05:27 2k [TXT] 27-Sep-2007 05:51 2k [TXT] Color_Neutral.h 27-Sep-2007 05:27 2k [TXT] 27-Sep-2007 05:51 3k [TXT] Color_RGB.h 27-Sep-2007 05:27 2k [TXT] 27-Sep-2007 05:51 6k [TXT] Color_Sep.h 27-Sep-2007 05:27 4k [TXT] 27-Sep-2007 05:51 3k [TXT] Color_Utils.h 27-Sep-2007 05:27 2k [   ] INSTALL 13-Sep-2007 00:25 4k [   ] 04-Oct-2007 03:26 4k [   ] 04-Oct-2007 04:46 38k [   ] NEWS 13-Sep-2007 00:43 3k [   ] POST-INSTALL 13-Sep-2007 02:10 4k [   ] THANKS 04-Oct-2007 04:22 2k [   ] TODO 06-Jul-2007 03:27 0k [   ] VERSION 04-Oct-2007 04:32 1k [   ] aclocal.m4 06-Jul-2007 03:27 31k [TXT] 16-Aug-2007 07:34 2k [TXT] active_screen.h 16-Aug-2007 07:38 2k [TXT] 24-Sep-2007 04:31 7k [TXT] affine.h 24-Sep-2007 04:21 3k [TXT] 25-Sep-2007 10:12 2k [TXT] angle_units.h 25-Sep-2007 10:08 2k [TXT] 27-Sep-2007 05:31 3k [TXT] arrow_data.h 27-Sep-2007 05:27 2k [TXT] 09-Sep-2007 08:15 2k [TXT] arrow_style.h 09-Sep-2007 08:13 2k [TXT] 23-Sep-2007 12:26 22k [TXT] axis.h 24-Aug-2007 07:29 7k [   ] bash_completions 06-Jul-2007 03:27 1k [TXT] 27-Sep-2007 05:51 7k [TXT] camera.h 27-Sep-2007 05:27 4k [TXT] 16-Aug-2007 06:41 4k [TXT] circle.h 27-Sep-2007 05:27 3k [TXT] 24-Aug-2007 00:20 4k [TXT] clipping.h 24-Aug-2007 00:19 2k [   ] config.guess 06-Jul-2007 03:27 43k [   ] config.sub 06-Jul-2007 03:27 32k [   ] configure 04-Oct-2007 04:32 179k [   ] 04-Oct-2007 04:32 2k [TXT] constants.h 09-Sep-2007 08:16 3k [TXT] crop_algorithms.h 31-Jul-2007 23:49 6k [TXT] 06-Jul-2007 03:27 2k [TXT] cropping.h 06-Jul-2007 03:27 2k [TXT] 27-Sep-2007 05:36 16k [TXT] curves.h 27-Sep-2007 05:27 6k [TXT] 27-Sep-2007 05:37 9k [TXT] data_bins.h 27-Sep-2007 05:27 3k [TXT] 27-Sep-2007 05:38 17k [TXT] data_file.h 27-Sep-2007 05:27 5k [TXT] 27-Sep-2007 05:51 2k [TXT] data_mask.h 27-Sep-2007 05:27 2k [TXT] debug.h 27-Sep-2007 00:13 1k [   ] depcomp 06-Jul-2007 03:27 16k [TXT] deriv.h 06-Jul-2007 03:27 1k [DIR] doc/ 06-Oct-2007 05:23 - [TXT] 10-Aug-2007 09:31 9k [TXT] domain.h 06-Jul-2007 03:27 4k [TXT] edge_data.h 14-Sep-2007 10:40 2k [TXT] 27-Sep-2007 05:39 7k [TXT] eepic.h 27-Sep-2007 05:27 4k [   ] elaps.1 06-Jul-2007 03:27 1k [   ] 12-Sep-2007 03:37 12k [TXT] enums.h 06-Jul-2007 03:27 2k [   ] 04-Oct-2007 04:46 4k [   ] 06-Jul-2007 03:27 1k [   ] 31-Aug-2007 07:16 31k [   ] 12-Sep-2007 03:29 8k [TXT] errors.h 31-Jul-2007 01:11 1k [TXT] 27-Sep-2007 05:40 14k [TXT] facet.h 27-Sep-2007 05:27 3k [   ] files 04-Oct-2007 04:46 2k [   ] flix.1 06-Jul-2007 03:27 1k [   ] 12-Sep-2007 03:29 14k [TXT] 27-Sep-2007 05:51 5k [TXT] fmt_template.h 27-Sep-2007 05:27 5k [TXT] 27-Sep-2007 05:41 17k [TXT] format.h 27-Sep-2007 05:27 10k [TXT] 27-Sep-2007 05:42 5k [TXT] frac.h 27-Sep-2007 05:27 2k [TXT] 27-Sep-2007 05:51 3k [TXT] frame.h 27-Sep-2007 05:27 2k [TXT] 27-Sep-2007 05:43 7k [TXT] functions.h 27-Sep-2007 05:27 3k [TXT] 23-Sep-2007 12:26 21k [TXT] geometry.h 06-Jul-2007 03:27 4k [TXT] 25-Sep-2007 09:39 4k [TXT] glyph.h 17-Sep-2007 09:17 2k [TXT] 18-Jul-2007 04:23 2k [TXT] halfspace.h 18-Jul-2007 02:08 2k [TXT] 27-Sep-2007 05:44 6k [TXT] hatching.h 27-Sep-2007 05:27 3k [   ] install-sh 06-Jul-2007 03:27 9k [TXT] 14-Sep-2007 11:07 8k [TXT] intersections.h 31-Jul-2007 02:44 2k [TXT] 27-Sep-2007 05:45 5k [TXT] interval.h 27-Sep-2007 05:27 2k [TXT] 23-Sep-2007 12:20 4k [TXT] label_data.h 17-Sep-2007 08:15 3k [TXT] 25-Sep-2007 09:29 4k [TXT] label_style.h 25-Sep-2007 08:33 3k [   ] laps.1 06-Jul-2007 03:27 1k [   ] 12-Sep-2007 03:22 6k [TXT] 29-Sep-2007 08:25 5k [TXT] legend.h 17-Aug-2007 07:10 2k [TXT] 23-Sep-2007 12:26 4k [TXT] legend_item.h 18-Aug-2007 06:17 3k [TXT] 29-Sep-2007 08:07 4k [TXT] legend_tile.h 29-Sep-2007 08:01 2k [TXT] 27-Sep-2007 05:46 6k [TXT] length.h 27-Sep-2007 05:27 3k [TXT] 27-Sep-2007 05:51 4k [TXT] lens.h 27-Sep-2007 05:27 3k [   ] make_header 17-Sep-2007 04:42 1k [TXT] map.h 06-Jul-2007 03:27 5k [TXT] 30-Jul-2007 05:09 2k [TXT] marker_style.h 18-Sep-2007 03:34 2k [TXT] 18-Sep-2007 01:05 7k [TXT] markers.h 10-Sep-2007 02:23 4k [TXT] 10-Aug-2007 03:48 4k [TXT] mask_diamond.h 06-Sep-2007 10:23 2k [TXT] 10-Aug-2007 03:49 4k [TXT] mask_ellipse.h 06-Sep-2007 10:23 2k [TXT] 10-Aug-2007 03:48 4k [TXT] mask_rectangle.h 06-Sep-2007 09:54 2k [   ] missing 06-Jul-2007 03:27 11k [   ] mkinstalldirs 06-Jul-2007 03:27 3k [TXT] 23-Sep-2007 12:21 3k [TXT] paint_style.h 06-Jul-2007 03:27 3k [TXT] 27-Sep-2007 05:51 3k [TXT] pairs.h 27-Sep-2007 05:27 2k [TXT] 27-Sep-2007 05:47 7k [TXT] path.h 27-Sep-2007 05:27 4k [TXT] 23-Sep-2007 12:26 6k [TXT] path_data.h 15-Sep-2007 13:46 3k [TXT] 16-Sep-2007 03:44 4k [TXT] path_style.h 14-Jul-2007 09:12 2k [TXT] 27-Sep-2007 05:48 5k [TXT] pen_arrow.h 27-Sep-2007 05:27 2k [TXT] 23-Sep-2007 12:23 2k [TXT] pen_data.h 20-Sep-2007 01:23 2k [TXT] 27-Sep-2007 05:51 4k [TXT] pen_fill.h 27-Sep-2007 05:27 2k [TXT] 20-Sep-2007 00:47 3k [TXT] pen_line.h 17-Sep-2007 04:42 2k [TXT] 27-Sep-2007 05:49 10k [TXT] picture.h 27-Sep-2007 05:27 5k [TXT] 15-Sep-2007 14:16 5k [TXT] picture_data.h 15-Jul-2007 11:57 3k [TXT] 14-Sep-2007 10:53 3k [TXT] plane.h 14-Sep-2007 10:52 2k [TXT] plot_algorithms.h 02-Aug-2007 01:56 7k [TXT] 27-Sep-2007 05:50 16k [TXT] plots.h 27-Sep-2007 05:27 7k [TXT] 27-Sep-2007 05:51 8k [TXT] pst.h 27-Sep-2007 05:27 3k [DIR] samples/ 06-Oct-2007 05:23 - [TXT] 17-Sep-2007 10:34 8k [TXT] screen.h 17-Sep-2007 10:33 5k [TXT] 18-Jul-2007 12:38 2k [TXT] screen_crop.h 18-Jul-2007 04:27 2k [TXT] 29-Sep-2007 09:09 11k [TXT] screen_data.h 17-Sep-2007 10:34 4k [TXT] 06-Jul-2007 03:27 2k [TXT] screen_mask.h 18-Jul-2007 13:21 3k [TXT] 27-Sep-2007 05:51 2k [TXT] segment.h 27-Sep-2007 05:27 2k [TXT] 27-Sep-2007 05:51 3k [TXT] sphere.h 27-Sep-2007 05:27 2k [TXT] 03-Aug-2007 02:50 4k [TXT] spline.h 02-Aug-2007 06:20 2k [TXT] spline_data.h 06-Jul-2007 03:27 2k [TXT] 25-Sep-2007 03:15 10k [TXT] state.h 25-Sep-2007 02:41 5k [TXT] 15-Sep-2007 13:47 27k [TXT] surface.h 09-Jul-2007 08:45 6k [TXT] 27-Sep-2007 05:51 7k [TXT] tikz.h 27-Sep-2007 05:27 4k [TXT] 06-Jul-2007 03:27 1k [TXT] tile.h 17-Sep-2007 04:42 2k [TXT] 27-Sep-2007 05:51 4k [TXT] triples.h 27-Sep-2007 05:27 3k [TXT] 04-Oct-2007 04:46 3k [TXT] utils.h 16-Sep-2007 02:39 2k [TXT] 17-Sep-2007 04:42 2k [TXT] verbatim.h 17-Sep-2007 04:42 2k


Last Change: September 12, 2007

Please consult the following files as appropriate:

INSTALL -- Detailed installation instructions
NEWS -- Recent major changes (see ChangeLog for code changes)
README (this file) -- General overview and information


ePiX (pronounced like "epic" with a soft "k", playing on "TeX"), a
collection of command line utilities for *nix, creates mathematically
accurate figures, plots, and movies using easy-to-learn syntax. The
output is expressly designed for use with LaTeX.

The user interface resembles that of LaTeX itself: You prepare a short
scene description in a text editor, then compile the input file into a
picture. LaTeX- and web-compatible output types include a LaTeX
picture-like environment written with PSTricks, tikz, or eepic macros;
vector images (eps, ps, and pdf); and bitmap images (png, mng, gif).


Please see the "INSTALL" file.


ePiX's command-line conversion utilities are

* epix: ePiX to eepic

* elaps: ePiX and eepic to eps or pdf

* laps: (La)TeX to PostScript

* flix: ePiX to png or mng

Each script prints a detailed help message when invoked with the
option "-h" (help)


ePiX documentation is installed in $(prefix)/share/doc/epix, by
default /usr/local/share/doc/epix.

The manual, a complete description of ePiX's features and use, is
installed as PostScript (for printing), hyperlinked PDF (for online
reading), GNU info (for reference within emacs), and as LaTeX sources.


The header files are installed in $(pkgincludedir), by default



  Links to currently available packages and documentation, general
  information, sample images and animations, and summaries of the
  latest developments.


  Announcements of recent releases, project stats, and links.


  Stable releases with synchronized documentation.


  The very latest source code by CVS.

As with all free (GPL) software, the source code can be obtained on a
floppy disk from the author by post ("snail mail"), in this case from:

Andrew D. Hwang    <rot 13 nujnat at zngupf dot ubylpebff dot rqh>
Dept. of Mathematics and Computer Science
College of the Holy Cross
Worcester, MA, 01610-2395, USA


Though ePiX can be compiled and run using CygWin, Windows users may be
more interested in Andrew Sterian's Pyepix package, an implementation
of ePiX-1.0.4 in Python. Pyepix is available from

and requires Python 2.2 or newer.


There are two mailing lists, for users and for development issues.
Please visit

to subscribe.


ePiX and its documentation are distributed under the terms of the GNU
GPL.  This program and its documentation come with ABSOLUTELY NO
FITNESS FOR A PARTICULAR PURPOSE. This is the same guarantee granted
by all common software, including expensive, proprietary software
whose quality you have no way to verify directly, and whose license
you tacitly accept merely by opening the package.

Feedback about this program (suggestions for features, etc.) is 
welcome. If you find this program useful, please consider making a
contribution to the Free Software Foundation; see

--- Contact Information ---

Andrew D. ("Andy") Hwang  <rot 13 nujnat at zngupf dot ubylpebff dot rqh>
Dept. of Mathematics and Computer Science
College of the Holy Cross
Worcester, MA, 01610-2395, USA