turnermm I see it appears when you view the image in a pop up, thanks for that.
I am grateful for the changes you have made, but was hoping to get the copyright and caption to be displayed on the page, without clicking on the image. It seems to me to be the best way to do so as the (copyright in particular) information is important. I also wonder if the mediatooltip should treat PNG files the same as JPEG. as I see that PNG have no edit tab in media manager.
Some forum software allows captions to be stored with image and it is efficient as it keeps the two related things together.