X-Git-Url: http://git.shiar.net/unifont.git/blobdiff_plain/119a78c606ce7e90f07f84f5307628fd5a0837f7..7c29a68c187ca8c0ef5cf975b874a91d0f227800:/doc/unibmp2hex.texi diff --git a/doc/unibmp2hex.texi b/doc/unibmp2hex.texi new file mode 100644 index 0000000..85428a8 --- /dev/null +++ b/doc/unibmp2hex.texi @@ -0,0 +1,214 @@ +@comment TROFF INPUT: .TH UNIBMP2HEX 1 "2007 Dec 31" + +@node unibmp2hex +@section unibmp2hex +@c DEBUG: print_menu("@section") + +@menu +* unibmp2hex NAME:: +* unibmp2hex SYNOPSIS:: +* unibmp2hex DESCRIPTION:: +* unibmp2hex OPTIONS:: +* unibmp2hex FILES:: +* unibmp2hex SEE ALSO:: +* unibmp2hex AUTHOR:: +* unibmp2hex LICENSE:: +* unibmp2hex BUGS:: + +@end menu + + +@comment TROFF INPUT: .SH NAME + +@node unibmp2hex NAME +@subsection unibmp2hex NAME +@c DEBUG: print_menu("unibmp2hex NAME") + +unibmp2hex @minus{} Bitmap graphics file to GNU Unifont .hex file converter +@comment TROFF INPUT: .SH SYNOPSIS + +@node unibmp2hex SYNOPSIS +@subsection unibmp2hex SYNOPSIS +@c DEBUG: print_menu("unibmp2hex SYNOPSIS") + +@comment TROFF INPUT: .br +@comment .br +@comment TROFF INPUT: .B unibmp2hex +@b{unibmp2hex} +[-phexpage] [-iinput@t{_}file.bmp] [-ooutput@t{_}file.hex] [-w] +@comment TROFF INPUT: .SH DESCRIPTION + +@node unibmp2hex DESCRIPTION +@subsection unibmp2hex DESCRIPTION +@c DEBUG: print_menu("unibmp2hex DESCRIPTION") + +@comment TROFF INPUT: .B unibmp2hex +@b{unibmp2hex} +reads a bitmap produced by +@comment TROFF INPUT: .B unihex2bmp +@b{unihex2bmp} +before or after editing, and converts it back into a Unifont .hex format +file. The graphics file contains a block of 256 Unicode code points +arranged in a 16 by 16 grid. Each code point appears in a 32 by 32 +pixel grid. Characters are either 16 rows high by 8 columns, or 16 rows by +16 columns. +@comment TROFF INPUT: .PP + +@comment TROFF INPUT: .SH OPTIONS + +@node unibmp2hex OPTIONS +@subsection unibmp2hex OPTIONS +@c DEBUG: print_menu("unibmp2hex OPTIONS") + +@comment TROFF INPUT: .TP 12 + +@c --------------------------------------------------------------------- +@table @code +@item -ppagenum +Specify that the code points will be assigned to the 256 block space +@comment TROFF INPUT: .I pagenum +@i{pagenum} +in the .hex file. If not specified, +@comment TROFF INPUT: .B unibmp2hex +@b{unibmp2hex} +will determine the appropriate block by reading the row and column +headers. Note that "page" is not a standard +Unicode term. It refers to an output bitmap graphics page of +16 by 16 code points. +If +@comment TROFF INPUT: .I pagenum +@i{pagenum} +is greater than FF, the block resides above the Unicode Basic +Multilingual Plane. In that event, the .hex file will contain +eight digit hexadecimal code points rather than the Unifont +standard of four hexadecimal code points. +@comment TROFF INPUT: .TP + +@item -i +Specify the input file. The default is STDIN. +@comment TROFF INPUT: .TP + +@item -o +Specify the output file. The default is STDOUT. +@comment TROFF INPUT: .TP + +@item -w +Force all output .hex glyphs to be 16 pixels wide rather than dual +width (8 or 16 pixels). +@comment TROFF INPUT: .PP + +Sample usage: +@comment TROFF INPUT: .PP + +@comment TROFF INPUT: .RS + +@c --------------------------------------------------------------------- +@quotation +unibmp2hex -imy@t{_}input@t{_}file.bmp -omy@t{_}output@t{_}file.hex +@comment TROFF INPUT: .RE + +@end quotation + +@c --------------------------------------------------------------------- +@comment TROFF INPUT: .SH FILES + +@end table + +@c --------------------------------------------------------------------- + +@node unibmp2hex FILES +@subsection unibmp2hex FILES +@c DEBUG: print_menu("unibmp2hex FILES") + +*.bmp or *.wbmp graphics files +@comment TROFF INPUT: .SH SEE ALSO + +@node unibmp2hex SEE ALSO +@subsection unibmp2hex SEE ALSO +@c DEBUG: print_menu("unibmp2hex SEE ALSO") + +@comment TROFF INPUT: .BR bdfimplode(1), +@b{bdfimplode(1),} +@comment TROFF INPUT: .BR hex2bdf(1), +@b{hex2bdf(1),} +@comment TROFF INPUT: .BR hex2sfd(1), +@b{hex2sfd(1),} +@comment TROFF INPUT: .BR hexbraille(1), +@b{hexbraille(1),} +@comment TROFF INPUT: .BR hexdraw(1), +@b{hexdraw(1),} +@comment TROFF INPUT: .BR hexmerge(1), +@b{hexmerge(1),} +@comment TROFF INPUT: .BR johab2ucs2(1), +@b{johab2ucs2(1),} +@comment TROFF INPUT: .BR unibdf2hex(1), +@b{unibdf2hex(1),} +@comment TROFF INPUT: .BR unicoverage(1), +@b{unicoverage(1),} +@comment TROFF INPUT: .BR unidup(1), +@b{unidup(1),} +@comment TROFF INPUT: .BR unifont(5), +@b{unifont(5),} +@comment TROFF INPUT: .BR unifontchojung(1), +@b{unifontchojung(1),} +@comment TROFF INPUT: .BR unifontksx(1), +@b{unifontksx(1),} +@comment TROFF INPUT: .BR unifontpic(1), +@b{unifontpic(1),} +@comment TROFF INPUT: .BR unigencircles(1), +@b{unigencircles(1),} +@comment TROFF INPUT: .BR unigenwidth(1), +@b{unigenwidth(1),} +@comment TROFF INPUT: .BR unihex2bmp(1), +@b{unihex2bmp(1),} +@comment TROFF INPUT: .BR unihex2png(1), +@b{unihex2png(1),} +@comment TROFF INPUT: .BR unihexgen(1), +@b{unihexgen(1),} +@comment TROFF INPUT: .BR unipagecount(1), +@b{unipagecount(1),} +@comment TROFF INPUT: .BR unipng2hex(1) +@b{unipng2hex(1)} +@comment TROFF INPUT: .SH AUTHOR + +@node unibmp2hex AUTHOR +@subsection unibmp2hex AUTHOR +@c DEBUG: print_menu("unibmp2hex AUTHOR") + +@comment TROFF INPUT: .B unibmp2hex +@b{unibmp2hex} +was written by Paul Hardy. +@comment TROFF INPUT: .SH LICENSE + +@node unibmp2hex LICENSE +@subsection unibmp2hex LICENSE +@c DEBUG: print_menu("unibmp2hex LICENSE") + +@comment TROFF INPUT: .B unibmp2hex +@b{unibmp2hex} +is Copyright @copyright{} 2007, 2008 Paul Hardy. +@comment TROFF INPUT: .PP + +This program 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. +@comment TROFF INPUT: .SH BUGS + +@node unibmp2hex BUGS +@subsection unibmp2hex BUGS +@c DEBUG: print_menu("unibmp2hex BUGS") + +No known real bugs exist, except that this software does not perform +extensive error checking on its input files. If they're not in the +format of the original bitmapped output from +@comment TROFF INPUT: .B unihex2bmp, +@b{unihex2bmp,} +all bets are off. +@comment TROFF INPUT: .PP + +If the output file is for a "page" containing space code points and the +bitmap file squares for those code points are not empty, +@comment TROFF INPUT: .B unibmp2hex +@b{unibmp2hex} +preserves the graphics as they are drawn.