34 lines
642 B
Markdown
34 lines
642 B
Markdown
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bmp-js
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======
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A pure javascript Bmp encoder and decoder for node.js
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Supports 1bit 4bit 8bit 24bit decoding and encoding with 24bit.
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##Install
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$ npm install bmp-js
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How to use?
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---
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###Decode BMP
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```js
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var bmp = require("bmp-js");
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var bmpBuffer = fs.readFileSync('aa.bmp');
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var bmpData = bmp.decode(bmpBuffer);
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//bmpData={data:Buffer,width:Number,height:Height}
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```
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###Encode RGB
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```js
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var bmp = require("bmp-js");
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//bmpData={data:Buffer,width:Number,height:Height}
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var rawData = bmp.encode(bmpData);//default no compression
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```
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License
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---
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U can use on free with [MIT License](https://github.com/shaozilee/bmp-js/blob/master/LICENSE)
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