The INX file describes which parameters the extension needs. See INX extension descriptor format for help creating an INX file. mark dialog window text for translation.list all parameters and their types (to generate an input dialog window).define the script file and other dependencies.See the inkscape share directory for examples. In order for Inkscape to make use of an external script or program, you must describe that script to Inkscape using an INX file. Send error text to the error output and help the user.Don't break an xml:space='preserve' area.Write full changed SVG to the default output.

After processing, the script should return the modified SVG file to Inkscape on STDOUT. The final argument is the name of the temporary SVG file your script should read. Inkscape runs your script (optionally with an interpreter, more info here: Extension Interpreters), passing it any number of parameters in long GNU style. (interpreter)? your_script (-param=value)* /path/to/input] | inkscape It is important for a script author to understand how Inkscape and scripts communicate. While all of these are very similar in the scripting interface, there are slight differences between them.

Effect, taking in SVG, changing it, and then outputting SVG.

Output, providing translation from SVG to a format.

Input, providing translation from a file format to SVG.

There are three kinds of functions that can be added with a script: This tutorial describes the 'ins and outs' of writing one of these scripts and making it work with Inkscape's core functionality. Libraries for reading and writing SVG data exist for many programming languages, and most provide support for XML.

This is an easy way to expand Inkscape and provide custom functionality without learning the internals of Inkscape. Such programs read a stream of data on standard input, transform the data in some way, and then write the modified data to standard output. Traditional Unix scripts can be used to extend Inkscape's functionality.

Inkscape extensions with same name