I have a view that outputs an image field. I would like to add a class to the
.views-field div (for example, actually a
views-row would also do the job) depending on whether the image is vertical (length > height) or horizontal (height > width).
I tried making a custom
views-view-field-tpl.php for outputting the view's field, but I have no idea how to access the image or the image data.
EDIT: I've found that
additional_fields, which in turns includes
field_photo_height. Those are arrays, though, and I have no idea how to get an actual value from them.