README
@ciscospark/helper-image
Helpers for rotating images and creating their thumbnails. Mostly browser-only.
Install
npm install --save @ciscospark/helper-image
Usage
drawImage(options)
Draws the image on the canvas so that the thumbnail could be generated.
updateImageOrientation(file)
Updates the image file with exif information, required to correctly rotate the image activity
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
© 2016-2018 Cisco and/or its affiliates. All Rights Reserved.