In prettyPhoto you can do this in two ways:
1. Disable title in lightbox settings (it works only for upper title).
2. PrettyPhoto uses a’s title attribute as bottom (under image) title and img’s alt attribute as upper title so you can remove those attributes manually from a or img tags.
You can’t do this in SwipeBox.
You can’t do this in SwipeBox but you can change size of your images manually. :)
It’s a prettyPhoto’s bug, we’ll try to fix this.
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