23 lines
374 B
JavaScript
23 lines
374 B
JavaScript
// decode jpeg buffer
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'use strict'
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var jpeg = require('jpeg-js')
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var b2u8 = require('buffer-to-uint8array')
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module.exports = read
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function read (data, o) {
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var jpegData = jpeg.decode(data)
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if(!jpegData) {
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throw new Error("Error decoding jpeg")
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}
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return {
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data: b2u8(jpegData.data),
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height: jpegData.height,
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width: jpegData.width
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}
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}
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