@webex/helper-image
Helpers for rotating images and creating their thumbnails. Mostly browser-only.
Install
npm install --save @webex/helper-image
Usage
updateImageOrientation(file, options)
Updates the image file with exif information, required to correctly rotate the image activity. Can specify options.shouldNotAddExifData
to not add exif information. For example, clients may not need the exif data added if browsers already auto orient the image
readExifData(file, buf)
Adds exif orientation information on the image file
orient(options, file)
Rotates/flips the image on the canvas as per exif information
Maintainers
This package is maintained by Cisco Webex for Developers.
Contribute
Pull requests welcome. Please see CONTRIBUTING.md for more details.
License
© 2016-2020 Cisco and/or its affiliates. All Rights Reserved.