Working with Georeferencer 4
With our most recent map upload we have switched to a new version of Georeferencer (v. 4). For quick instructions on how to use this tool please check this website (courtesy of David Rumsey Map Collection). A Dutch instruction guide can be found at the website of the Utrecht University library website.
The Leiden Georeferencer works just like the one described in the manuals above.
More detailed information on the new features of Georeferencer 4 can be found here.