svg - How to print inkscape exported file to standard output and read from standard input -

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i use inkscape generate custom google markers application i'm creating. since google maps don't support svg files directly, i'm planning change parameters inside svg file then, redirect file inkscape , print exported png standard output, cgi script can use sending results browser display.

do have suggestions on how achieve that?

in unix/linux environment, can use pseudofiles /dev/stdin , /dev/stderr achieve this, e.g. bash shell:

cat file.svg  | awk -f script.awk | inkscape /dev/stdin -e /dev/stderr 2> file.png

note inkscape sends text output /dev/stdout (which weird choice), hence have use stderr not image mixed text.


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