ngp2 - convert ngp files to image

HiroyukiIto <ZXB01226@nifty.com>

       Copyright © 1999 Hiroyuki Ito

4th Berkeley Distribution                             Local                                              NGP2(1)

ngp2  is  the program to convert ngp files created by Ngraph to image files such as PostScript, SVG, PNG,
       PDF or GRA.

       ngp2 - convert ngp files to image

       Command line options are:

       -I     ignore path of data files

       -a     automatically set scale of axis when scale is not set

       -A     clear and automatically set scale of axis

       -c     change directory to location of a ngp file

       -Ccommand
              execute command before drawing

       -ddpi set dpi

       -t     trimming the image (PDF, PNG or SVG)

       -ps,ps3
              save as PostScript level 3

       -ps2   save as PostScript level 2

       -eps,-eps3
              save as Encapsulated PostScript level 3

       -eps2  save as Encapsulated PostScript level 2

       -pdf   save as Portable Document Format

       -svg,-svg1.1
              save as Scalable Vector Graphics version 1.1

       -svg1.2
              save as Scalable Vector Graphics version 1.2

       -png   save as Portable Network Graphics

       -h,--help
              show help message

ngraph(1)

ngp2 [options] ngp files