Template:Image exists/doc

Given a file, it will either show that file or (if it doesn't exist) a that links to Special:Upload pre-set with that filename. Upon uploading it the image will display the new upload.

Usage

 * width - width of the image (note that the placeholder will always be default size)
 * caption - Caption for the image
 * mcat: The category to place the page into if the file does not exist.