dvipdfmx --help でusageを確認．-hでもできるらしいが，僕はできなかった・・・．
This is dvipdfmx-20091010 by the DVIPDFMx project team, an extended version of dvipdfm-0.13.2c developed by Mark A. Wicks. Copyright (C) 2002-2009 by the DVIPDFMx project team This is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. Usage: dvipdfmx [options] dvifile -c Ignore color specials (for B&W printing) -d number Set PDF decimal digits (0-5) [2] -f filename Set font map file name -g dimension Annotation "grow" amount [0.0in] -l Landscape mode -m number Set additional magnification [1.0] -o filename Set output file name [dvifile.pdf] -p papersize Set papersize [a4] -q Be quiet -r resolution Set resolution (in DPI) for raster fonts [600] -s pages Select page ranges (-) -t Embed thumbnail images of PNG format [dvifile.1] -x dimension Set horizontal offset [1.0in] -y dimension Set vertical offset [1.0in] -z number Set zlib compression level (0-9) [9] -v Be verbose -vv Be more verbose -C number Specify miscellaneous option flags [0]: 0x0001 reserved 0x0002 Use semi-transparent filling for tpic shading command, instead of opaque gray color. (requires PDF 1.4) 0x0004 Treat all CIDFont as fixed-pitch font. 0x0008 Do not replace duplicate fontmap entries. 0x0010 Do not optimize PDF destinations. Positive values are always ORed with previously given flags. And negative values replace old values. -D template PS->PDF conversion command line template [none] -E Enable DVIPDFM emulation mode -K number Encryption key bits [40] -O number Set maximum depth of open bookmark items [0] -P number Set permission flags for PDF encryption [0x003C] -S Enable PDF encryption -V number Set PDF minor version [4] All dimensions entered on the command line are "true" TeX dimensions. Argument of "-s" lists physical page ranges separated by commas, e.g., "-s 1-3,5-6" Papersize is specified by paper format (e.g., "a4") or by w,h (e.g., "20cm,30cm"). Please type "dvipdfmx -vh" for the list of available paper formats.
