“Simple Image Gallery PRO” gives you the ability to easily set individual captions (labels) on popup images. This is a feature many people have asked for, especially photographers and other such professionals, who want to add some comment in their photos and not just have a generic message appearing. Although using EXIF data from JPEG images originally sounded like a nice idea, it soon became obvious to us the trouble in which users would get to add a few captions to their images, as well as the limitations posed (no support for GIF or PNG images). So we decided that a simple text file would do a better job. So how do you add custom captions/labels to your images?
Simply enable the related option “Default caption (label) handling” in the plugin parameters and the required xx-XX.labels.txt file (where xx-XX is your site’s default language locale) for each gallery will be automatically generated with some sample text in. All you have to do then is simply open and edit the xx-XX.labels.txt file of the gallery for which you want to have captions. You can freely use HTML inside the description, just make sure you have one caption per line. After you edit the xx-XX.labels.txt file for a gallery, you would end up with something like:
