plotout_png

           Plot out to an portable network graphic file.

           cafe

           plotout

           Uses current plot settings to write out to png graphics
           file. Apart from postscript plotout drivers here the
           colors will be kept "as is" (WYSIWYG). If the color
           keyword is not set the output is grayscale (no automatic
           setting of deltacolor=0 etc.).

             fontsize  - Size of font to use (in pt). Default: 8
             xsize     - Size in X-direction in cm.   Default: 17.78
             ysize     - Size in Y-direction in cm.
             aspect    - ratio of y/x. Default is 0.75.
             scale     - Plots could be scaled up. Default is 1.
             resolution- Pixel per inch to use. Default: 75pci
                         (defines x/y size)

             color     - plot out colorized.
             landscape - plot out in landscape instead portrait
                         format.
             a4        - Plot ut in DIN A4 format. Landscape only.
             apj1col   - Plot out for 1 column of ApJ.
             aa1col    - Plot out for 1 column of A&A.
             aa2col    - Plot out for 2 columns of A&A.
             aa14cm    - Plot out for full field of  A&A.
             times     - Use times font. Default is helvetia.
             quiet     - Do not actually plot out but open/store file
                         and parameters only.

           All keywords/options may be set with the "set"
           command. The command prefix is "plotout_png".

           Plots current view into postscript file.
           If the file is not changed multiple plot images are saved
           into a numbered files.

               > plotout, graph.png
               -> plots to file "graph.png", using standard jpeg
               format, and colors. Repeating plotout will yield
               "graph.png", "graph001.png", "graph2.png"....

           $Id: cafe_plotout_png.pro,v 1.1 2003/11/27 13:27:21 goehler Exp $

[Home Page] [Software, Documentation] [IDL Documentation] [Quick Reference] [Feedback]