Barcode Extension (from Inkscape 0.92)
Martin Owens
A newer version of the inkscape barcode extension from the next version of Inkscape.
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Purge Short Lines
Christina Eneroth
This Inkscape extension lets you delete lines shorter than a given threshold. The extension was made to clean up heavy PDFs exported from SketchUp, but can probably be used in various other situations too. *Install* Copy the content in src/ into your Inkscape extension directory. The extension directory path can be found in Edit > Preferences > System inside of Inkscape. Tested in Inkscape 0.91 and 0.92 on Windows 7 and Windows 8
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vpypetools - vpype for Inkscape
Mario Voigt
vpype is a command processor working with SVG files. It can do a lot of productive steps to optimize files for different purposes like pen plotting, laser cutting or the generation of creative artwork. vpype is really powerful and helps to extend Inkscape feature capability. vpype contains a lot of functionality which is included natively within Inkscape. The extension "vpype for Inkscape" does not deal with all features but with a set of important commands like linemerge, linesort, linesimplify, occult, etc. We can use it to shorten tool path lengths, remove hiddenlines and so on. vpype converts all elements into simple SVG elements like svg:line, svg:polyline and svg:polygon. They can be displayed properly in Inkscape, but they have no knot handles to edit (see https://alpha.inkscape.org/vectors/www.inkscapeforum.com/viewtopicb51d.html?f=16&t=32562). We need to convert those elements to svg:path using key combination CTRL + SHIFT + C ("object to path"; do not use "stroke to path" because it will duplicate your outline with inset and outset contours). Our extension allows to do this conversion automatically. Documentation: https://stadtfabrikanten.org/display/IFM/vpypetools
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Polygen - 3D Papercraft Extension
Sue Zakar
Polygen is used to create the pieces needed for 3D papercraft objects like vases. It takes a path (composed of straight segments) that describes the shape of the objects profile, and a centerline. Then, with the number of sides as a parameter, it constructs the shape of the pieces needed to form that shape in 3D, including tabs and scorelines, and untabbed pieces for use in decorating the outside. Latest version will be at the external link.
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WriteTeX
longqi
An Inkscape extension: Latex/Tex editor for Inkscape, inspired by textext. This extension uses Inkscape build-in extension system, does not require TK or PyGtk as textext. Live preview feature is supported. You can obtain original TeX source from View Original TeX tab. Check http://writetex.tk for more detail. Latest version is in https://github.com/wanglongqi/WriteTeX
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Fix_A4
Alpha64
Straightening A4 format from raster image. Adaptation of Shrinivas Kulkarni's extension
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Small inkscape extension tutorial list all layers,paths and node
costycnc
This extension is util for who want to learn the base principle of python language and in special for who want create for first time or want to understand how request all paths or nodes for ulterior custom programming.
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