A python program to build printable map books
usage: mapbook.py [-h] --startx STARTX --starty STARTY --width WIDTH
                  [--overwidth OVERWIDTH] --pagewidth PAGEWIDTH --pageheight
                  PAGEHEIGHT [--pagepadding PAGEPADDING] [--mapfile MAPFILE]
                  [--outputfile OUTPUTFILE] [--rows ROWS] [--columns COLUMNS]
                  [--firstmap FIRSTMAP] [--skip SKIP] [--firstpage FIRSTPAGE]
                  [--blankfirst] [--dpi DPI]

Create a mapbook

optional arguments:
  -h, --help            show this help message and exit
  --startx STARTX       West coordinate to map in mercator km
  --starty STARTY       South coordinate to map in mercator km
  --width WIDTH         Width in mercator km of a map page
  --overwidth OVERWIDTH
                        Width in mercator km to add to each side
  --pagewidth PAGEWIDTH
                        Page width in points. Should be <= physical page width
  --pageheight PAGEHEIGHT
                        Page height in points. Should be <= physical page
                        height
  --pagepadding PAGEPADDING
                        Padding around the edges of each map
  --mapfile MAPFILE     Mapnik XML file
  --outputfile OUTPUTFILE
                        Name of PDF file to create
  --rows ROWS           Number of rows of maps
  --columns COLUMNS     Number of columns of maps
  --firstmap FIRSTMAP   Number of first map
  --skip SKIP           Comma-seperated list of map numbers to skip. May be
                        specified multiple times
  --firstpage FIRSTPAGE
                        Page number of first page
  --blankfirst          Insert an empty page at the beginning of the PDF
  --dpi DPI             DPI of mapnik image