petermolnar

The plugin expands the image meta by extracting data via exiftool. The default set of keywords is:
<pre><code>-MIMEType', '-FileType', '-FileName', '-ModifyDate', '-CreateDate', '-DateTimeOriginal', '-ImageHeight', '-ImageWidth', '-Aperture', '-FOV', '-ISO', '-FocalLength', '-FNumber', '-FocalLengthIn35mmFormat', '-ExposureTime', '-Copyright', '-Artist', '-Model', '-GPSLongitude#', '-GPSLatitude#', '-LensID'
</code></pre>
which can be altered with the <code>wp_extraexif_exiftool_vars</code> 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.

wp-extraexif

A plugin that uses exiftool to read and store extra EXIF values of an image, which WordPress can not on it's own, such as Lens name & ID, GPS …

hamster28

This plugin is very compact and simple, it just adds two hooks. 
One to store the extra exif tag “make” in the database, which is missing in the standard word press database. 
The database format itself will not be touched! 
The manufacturer of the camera will only be visible on new uploaded images.
The second hook parses all posts before sending it to the browser, looking for images and adds just one 
html tag () with the line of EXIF information.
To suppress the line with the EXIF information, add “hk_noexif” anywhere in the <img> tag like 
 <img class=”hk_noexif …”…>

HK Exif Tags

"HK EXIF Tags" just adds a line below each image in each post with the EXIF informations. Example: NIKON D600 (18mm, f/2.

wp-extraexif vs HK Exif Tags