Re: Ways to output image to standard out

Harold,

I'm not exactly sure what you mean by "stdout". The only options available for outputting NCL graphics are:

    - PostScript file, "ps" (also "eps")
    - PDF file, "pdf"
    - PNG file, "png"
    - X11 window, "x11" (maybe this is what you mean by stdout?)
    - NCGM file, "ncgm" (not really recommended, but useful if you need to debug or quickly animate your output with the "idt" tool)

--Mary

On Apr 13, 2012, at 10:08 PM, Harold Chan wrote:

> Hi all,
>
> Currently, if I output an image to a file, I would write:
> wks = gsn_open_wks("png","example")
> example.png will be generated.
>
> What If I want to output it to stdout, is it possible? As I would like to use it as a CGI program.
>
> Thanks,
> Harold
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Received on Mon Apr 16 10:13:12 2012