[ 源代码： impose+ ]
软件包：impose+（0.2-12）
Postscript utilities for two-up printing, bbox, etc
A set of utilities for manipulating DSC compliant postscript. The following programs are included:
impose: A preprocessor to pstops for creating 2-up printouts. It tries to remove white space from the printout by probing the original postscript for the printed area's bounding box. This makes the output more esthetic than a simplistic layout of non-cropped original pages.
bboxx: Extracts the bounding boxes of a postscript file, with the option of entering the bounding box into the file. This program uses the ghostscript bbox device.
fixtd: Sets options in a Postscript file asking the printer to turn on tumbling or duplex printing.
psbl: Rearranges pages in a file to create booklets.