The slideshow script I am using is the original lightbox script from Lokesh Dhakar.
First, add the following two blocks to the css file (
Basically the image in the slideshow will be moved downwards, out of the outer container which will hide the overflowing content.
In the file
lightbox.js, look for the following line:
and change it
for a 22px high copyright notice. Alternatively if you use one of the minimal versions (e.g. one combined with jquery), you need to do the analogue change to get the line
Now, we only need to actually create such a copyright notice for the pictures. Luckily this can be done quite easily with ImageMagick. The following is the relevant part from my corresponding script:
Note that this also resizes the pictures and strips metadata. It also rotates the picture, if the rotation was only marked as an exif attribute (this would not be recognized by the lightbox script).