The slideshow function of WordPress allows me to present my still images in an interesting way. It ensures that all images are shown at a decent size and that each can have its own caption. The controls allow viewers to move through images at their own pace.
Unfortunately, despite trolling through forums and search engines I found no way to slow down the speed at which the slideshow runs if the controls are not being utilised. It seems that this is simply a customisation that WordPress does not accomodate. The speed at which the slideshow moves makes it near impossible to inspect the image and read some of the larger captions during the time it is displayed. Thank god for the manual control buttons!
This slightly unfortunate aspect of the slideshow function is not detrimental and I much prefer this style of presentation to the use of a thumbnail gallery.