Auto height on slideshow

Hi,
I am trying to get the height to be auto, to allow a mix of image heights on the same slider.
example, only set to 1 slide view, 1st image might be landscape, the 2nd slide might be portrait etc…

Currently with a set height there is a big space to the slide title at bottom of slide.

Would greatly appreciate some advise on this, or is there a paid version that would have this option?

Thanks

https://wordpress.org/plugins/slideshow-jquery-image-gallery/