1. A method for confirming a correct selection of an output profile for a printer, comprising: configuring the printer to print a fragment of a page description in a margin of a printed page; comparing the printed fragment of the page description to a patch in a swatch book that corresponds to the printed fragment of page description to determine whether the printed fragment matches the patch in the swatch book; and correcting the printer configuration if the printed fragment of page description does not match the patch in the swatch book.