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node-red-nodes/utility/exif
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Ben Hardill ebd043cec6
fix for #813 (#814) 
* Fix for #813

Ensure `msg.location` exists before populating

* Only add location data if location present
 		2021-06-29 09:03:46 +01:00
..
locales/en-US added i18n help files (#766) 2021-03-12 13:17:23 +00:00
94-exif.html added i18n help files (#766) 2021-03-12 13:17:23 +00:00
94-exif.js fix for #813 (#814) 2021-06-29 09:03:46 +01:00
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 fix for #813 (#814) 2021-06-29 09:03:46 +01:00

README.md

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

Usage

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.