History

Dave Conway-Jones 88985f4fe7 update analysis and utility nodes info style		2016-03-02 13:27:52 +00:00
..
94-exif.html	update analysis and utility nodes info style	2016-03-02 13:27:52 +00:00
94-exif.js	Bump test coverage for Exif node.	2015-05-10 19:27:35 +01:00
LICENSE	Add License and Readme to Exif node	2014-11-08 14:11:02 +00:00
README.md	update analysis and utility nodes info style	2016-03-02 13:27:52 +00:00
package.json	update analysis and utility nodes info style	2016-03-02 13:27:52 +00:00

node-red-node-exif

A Node-RED node to extract Exif information from JPEG images.

Install

Run the following command in your Node-RED user directory - typically ~/.node-red

npm install node-red-node-exif

Extracts Exif information from JPEG images.

This node expects an incoming JPEG image as a buffer. If Exif data is present, it extracts the data into a msg.exif object.

If the Exif data also contains location information this is extracted as msg.location.

msg.payload retains the original, unmodified image buffer.