78 lines
1.7 KiB
Markdown
78 lines
1.7 KiB
Markdown
# jpeg-exif
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Get exif information from jpeg format file. Works with TIFF too!
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[][npm-url] [](http://inch-ci.org/github/zhso/jpeg-exif) [](https://travis-ci.org/zhso/jpeg-exif) [](https://coveralls.io/github/zhso/jpeg-exif?branch=master)
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[npm-url]: https://npmjs.org/package/jpeg-exif
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### Async
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```js
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import exif from "jpeg-exif";
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const filePath = "~/Photo/IMG_0001.JPG";
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exif.parse(filePath, (err, data) => {
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if (err) {
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console.log(err);
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} else {
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console.log(data);
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}
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});
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```
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### Sync
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```js
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import exif from "jpeg-exif";
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const filePath = "~/Photo/IMG_0001.JPG";
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const data = exif.parseSync(filePath);
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console.log(data);
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```
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## From Buffer
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```js
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import fs from "fs";
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import exif from "jpeg-exif";
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const filePath = "~/Documents/DOC_0001.TIFF";
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const buffer = fs.readFileSync(filePath);
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const data = exif.fromBuffer(buffer);
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console.log(data);
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```
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## Features
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* Support All CP3451 Standard Tags (Include GPS & SubExif Tags)
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* Support Sync, Async
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* Support pass Buffer Type
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## Installation
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```bash
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$ npm i jpeg-exif
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```
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## Callback Data Format
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```js
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{
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"Make": "Apple",
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"Model": "Apple",
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//...
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"SubExif": [
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"DateTimeOriginal": "2015:10:06 17:19:36",
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"CreateDate": "2015:10:06 17:19:36",
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//...
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],
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"GPSInfo":[
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"GPSLatitudeRef": "N",
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"GPSLatitude": [ 35, 39, 40.08 ],
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//...
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]
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}
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```
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