History

Dave Conway-Jones 9f290f651e tidy and bump exif package to npm		2018-01-07 15:43:37 +00:00
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94-exif.html	Update licenses and packages for all nodes	2016-11-06 20:26:19 +00:00
94-exif.js	tidy and bump exif package to npm	2018-01-07 15:43:37 +00:00
LICENSE	Update licenses and packages for all nodes	2016-11-06 20:26:19 +00:00
README.md	update analysis and utility nodes info style	2016-03-02 13:27:52 +00:00
package.json	tidy and bump exif package to npm	2018-01-07 15:43:37 +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.