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rgba-to-datauri
Advanced tools
Readme
Converts either a flat array of RGBA quadruplets (array of 4 integers) or a flattened Buffer ([r,g,b,a,r,g,b,a,...]) into a PNG base64 encoded datauri.
convert
is sync)Install using npm:
$ npm install rgba-to-datauri
Node.JS
import {convert} from 'rgba-to-datauri';
const array = [
[0,0,0,255], [0,0,0,255],
[0,0,0,255], [0,0,0,255]
];
const buf = new Buffer([0,0,0,255,0,0,0,255,0,0,0,255,0,0,0,255]);
// Should get a png base64 encoded datauri depicting a black 2px by 2px square
const uriFromArray = convert(array, 2, 2);
const uriFromBuffer = convert(buf, 2, 2);
To run the tests:
$ npm install
$ npm test
If you wish to submit a pull request please update and/or create new tests for any changes you make and ensure the tests pass.
MIT - see LICENSE
FAQs
Converts a flat array of RGBA quadruplets or a flattened buffer into a PNG base64 encoded datauri.
The npm package rgba-to-datauri receives a total of 2 weekly downloads. As such, rgba-to-datauri popularity was classified as not popular.
We found that rgba-to-datauri demonstrated a not healthy version release cadence and project activity because the last version was released a year ago. It has 1 open source maintainer collaborating on the project.
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