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svg-path-sdf

1.1.3 • Public • Published

svg-path-sdf experimental

Create signed distance field for an svg path data.

svg-path-sdf

Usage

npm install svg-path-sdf

let pathSdf = require('svg-path-sdf')
 
let arr = pathSdf('M40,0A40,40 0 1,1 0,-40A40,40 0 0,1 40,0Z', {
    width: 200,
    height: 200
})

arr has 200×200 elements with value from 0..1 range, corresponding to distance. The path is drawn at the center of the sdf fitting to the minimum side.

distances = pathSdf(path, options|shape?)

Option Meaning
width,w, height,h or shape Output sdf size in px, defaults to 200×200.
cutoff, radius SDF parameters for bitmap-sdf, by default detected from shape to fit min side.
viewBox View box for the path data. If not defined, it is detected as path bounds via svg-path-bounds.
stroke Whether to stroke shape. Positive number will stroke outside the amount of pixels, negative number will stroke inside, 0-ish will disable stroke.

License

(c) 2017 Dima Yv. MIT License

Development supported by plot.ly.

Readme

Keywords

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Install

npm i svg-path-sdf

Repository

github.com/dy/svg-path-sdf

Homepage

github.com/dy/svg-path-sdf#readme

Weekly Downloads

227,573

Version

1.1.3

License

MIT

Unpacked Size

19.1 kB

Total Files

5

Last publish

Collaborators

  • dfcreative
  • dy
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