Is There A Way For A User To Adjust the Time of Display For Images In Slideshow?

Quote from cassiusamicus

Pretty much what is asked in the topic? Is there a way to customize, either in the configuration or preferably allow the user to do so, the time that images are displayed when they select the slideshow mode in Gallery? I looked for a plugin and could find nothing.

Adjusting the time that images are displayed in the slideshow seems like something which should be implemented in a future version of "Gallery".