50 lines
1.8 KiB
Markdown
50 lines
1.8 KiB
Markdown
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# oksvg
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oksvg is a rasterizer for a partial implementation of the SVG2.0 specification in golang.
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Although many SVG elements will not be read by oksvg, it is good enough to faithfully produce thousands, but certainly not all, SVG icons available both for free and commercially. A list of valid and invalid elements is in the doc folder.
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oksvg uses the [rasterx](https://github.com/srwiley/rasterx) rasterizer package which implements full SVG2.0 path functions, including the newer 'arc' join-mode.
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### Extra non-standard features.
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In addition to 'arc' as a valid join mode value, oksvg also allows 'arc-clip' which is the arc analog of miter-clip and some extra capping and gap values. It can also specify different capping functions for line starts and ends.
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#### Rasterizations of SVG to PNG from creative commons 3.0 sources.
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Example renderings of unedited open source SVG files by oksvg and rasterx are shown below.
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Thanks to [Freepik](http://www.freepik.com) from [Flaticon](https://www.flaticon.com/)
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Licensed by [Creative Commons 3.0](http://creativecommons.org/licenses/by/3.0/) for the example icons shown below, and also used as test icons in the testdata folder.
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### Non-standard library dependencies
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oksvg requires the following imports which are not included in the go standard library:
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* golang.org/x/net/html/charset
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* golang.org/x/image/colornames
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* golang.org/x/image/math/fixed
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These can be included in your gopath by the following 'get' commands:
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* "go get golang.org/x/image/math/fixed"
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* "go get golang.org/x/image/colornames"
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* "go get golang.org/x/net/html/charset"
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oksvg also requires the user to get or clone into the workspace the rasterx package located here:
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* github.com/srwiley/rasterx
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