=== wp-extraexif ===
Contributors: cadeyrn
Tags: exif, image, media
Requires at least: 4.0
Tested up to: 4.8
Stable tag: 0.4
License: GPLv3
License URI: http://www.gnu.org/licenses/gpl-3.0.html

A plugin that uses [exiftool](http://owl.phy.queensu.ca/~phil/exiftool/) to read EXIF values of an image.

== Description ==

The plugin expands the image meta by extracting data via exiftool. The default set of keywords is:

`-MIMEType', '-FileType', '-FileName', '-ModifyDate', '-CreateDate', '-DateTimeOriginal', '-ImageHeight', '-ImageWidth', '-Aperture', '-FOV', '-ISO', '-FocalLength', '-FNumber', '-FocalLengthIn35mmFormat', '-ExposureTime', '-Copyright', '-Artist', '-Model', '-GPSLongitude#', '-GPSLatitude#', '-LensID'`

which can be altered with the `wp_extraexif_exiftool_vars` filter (one argument, an array with the values above).

Later on the extraced values live in the same place where the default, WordPress extraced EXIF lives and can be access from the same array.

== Installation ==

1. Upload contents of `wp-extraexif.zip` to the `/wp-content/plugins/` directory
2. Activate the plugin through the `Plugins` menu in WordPress

== Frequently Asked Questions ==

== Changelog ==

Version numbering logic:

* every A. indicates BIG changes.
* every .B version indicates new features.
* every ..C indicates bugfixes for A.B version.

= 1.0 =
*2017-07-14*

Complete rewrite to get rid of cache files and to utilize exiftool better, than before.

= 0.4 =
*2016-09-07*

* filters added for extractable EXIF values

= 0.3 =
*2016-08-20*

* EXIF is not merged with WordPress attachment meta any more but instead created as standalone JSON files based on the full file path hash, so it's easy to read.


= 0.1 =
*2016-07-22*

* initial public release