Hi, I need a module that shows the image of the item. There is already something or you can do some editing to get this result?
thanks a lot

You can use the K2 Content module and choose to show only the item image through its options.

I want to dynamically show the picture of the item displayed.
The K2Content module shows a number of items in that category ... am I wrong?

K2 Content module indeed shows a number of items in one or more categories or specific items. Through its options you can disable practically everything but the item image.