https://github.com/nawatts/read-image-data

Read ImageData from a Blob
https://github.com/nawatts/read-image-data

image-processing

Last synced: 5 days ago
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Read ImageData from a Blob

• Host: GitHub
• URL: https://github.com/nawatts/read-image-data
• Owner: nawatts
• License: mit
• Created: 2016-08-02T21:48:19.000Z (over 8 years ago)
• Default Branch: master
• Last Pushed: 2016-08-02T21:51:14.000Z (over 8 years ago)
• Last Synced: 2024-04-14T05:26:21.545Z (9 months ago)
• Topics: image-processing
• Language: JavaScript
• Size: 5.86 KB
• Stars: 0
• Watchers: 1
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
# read-image-data

Read [ImageData](https://developer.mozilla.org/en-US/docs/Web/API/ImageData) from a

[Blob](https://developer.mozilla.org/en-US/docs/Web/API/Blob).

```JavaScript

import readImageData from 'read-image-data';

document.getElementById('file-input').addEventListener('change', (e) => {

  readImageData(e.target.files[0]).then((imageData) => {

    console.log(imageData);

  });

});

```

### Reference

* [ImageData](https://developer.mozilla.org/en-US/docs/Web/API/ImageData)

* [CanvasRenderingContext2D](https://developer.mozilla.org/en-US/docs/Web/API/CanvasRenderingContext2D)

* [FileReader](https://developer.mozilla.org/en-US/docs/Web/API/FileReader)

* [Blob](https://developer.mozilla.org/en-US/docs/Web/API/Blob/Blob)