This is the update of the Bezier Envelope extension for Inkscape ( http://inkscape.org/ - an open-source vector graphics editor) version 0.48.
It is from the original author, GERRIT KARIUS.
— Thanks, Gerrit.
Clone the repository and copy the bezierenvelope.inx and bezierenvelope.py files to the “Inkscape→ share→ extensions” folder. This can also be achieved by running make install on UNIX flavored systems.
The extension can be accessed using the “Extensions → Modify Path → Bezier Envelope” menu item. (Not to be confused with the plain “Envelope” menu item)