Ideally, this should be done by setting the mode switch to dvips , but unfortunately not all version of dvips support this option. For those that don't, a .dvipsrc file is supplied with this distribution. Improved support for active image maps Both server and client-side maps are supported.
Image maps can either be inline or external.
External maps can be associated with a thumbnail image. A separate script makemap helps resolve external URLs in image maps. Improved image sharing and recycling The older version of image recycling often caused images to overwrite each other due to confusion in the bookkeeping. This has been fixed. It is also no longer necessary to keep generating the same image which is being used repeatedly in a document.