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%%DocumentFonts: (atend)
%%Pages: (atend)
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% Version 3.3.2 prologue for troff files.
%

/#copies 1 store
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/linewidth .3 def
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/orientation 0 def
/resolution 720 def
/rotation 1 def
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/yoffset 0 def

/roundpage true def
/useclippath true def
/pagebbox [0 0 612 792] def

/R  /Times-Roman def
/I  /Times-Italic def
/B  /Times-Bold def
/BI /Times-BoldItalic def
/H  /Helvetica def
/HI /Helvetica-Oblique def
/HB /Helvetica-Bold def
/HX /Helvetica-BoldOblique def
/CW /Courier def
/CO /Courier def
/CI /Courier-Oblique def
/CB /Courier-Bold def
/CX /Courier-BoldOblique def
/PA /Palatino-Roman def
/PI /Palatino-Italic def
/PB /Palatino-Bold def
/PX /Palatino-BoldItalic def
/Hr /Helvetica-Narrow def
/Hi /Helvetica-Narrow-Oblique def
/Hb /Helvetica-Narrow-Bold def
/Hx /Helvetica-Narrow-BoldOblique def
/KR /Bookman-Light def
/KI /Bookman-LightItalic def
/KB /Bookman-Demi def
/KX /Bookman-DemiItalic def
/AR /AvantGarde-Book def
/AI /AvantGarde-BookOblique def
/AB /AvantGarde-Demi def
/AX /AvantGarde-DemiOblique def
/NR /NewCenturySchlbk-Roman def
/NI /NewCenturySchlbk-Italic def
/NB /NewCenturySchlbk-Bold def
/NX /NewCenturySchlbk-BoldItalic def
/ZD /ZapfDingbats def
/ZI /ZapfChancery-MediumItalic def
/S  /S def
/S1 /S1 def
/GR /Symbol def

/inch {72 mul} bind def
/min {2 copy gt {exch} if pop} bind def

/setup {
	counttomark 2 idiv {def} repeat pop

	landscape {/orientation 90 orientation add def} if
	/scaling 72 resolution div def
	linewidth setlinewidth
	1 setlinecap

	pagedimensions
	xcenter ycenter translate
	orientation rotation mul rotate
	width 2 div neg height 2 div translate
	xoffset inch yoffset inch neg translate
	margin 2 div dup neg translate
	magnification dup aspectratio mul scale
	scaling scaling scale

	addmetrics
	0 0 moveto
} def

/pagedimensions {
	useclippath userdict /gotpagebbox known not and {
		/pagebbox [clippath pathbbox newpath] def
		roundpage currentdict /roundpagebbox known and {roundpagebbox} if
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	landscape {4 2 roll} if
	sub /width exch def
	sub /height exch def
	add 2 div /xcenter exch def
	add 2 div /ycenter exch def
	userdict /gotpagebbox true put
} def

/addmetrics {
	/Symbol /S null Sdefs cf
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/pagesetup {
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		page load pagedict exch get cvx exec
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/decodingdefs [
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	{neg moveto {spacewidth sub 0.0 32 4 -1 roll widthshow} repeat}
	{counttomark 2 idiv {y moveto show} repeat}
	{neg setfunnytext}
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/setdecoding {/t decodingdefs 3 -1 roll get bind def} bind def

/w {neg moveto show} bind def
/m {neg dup /y exch def moveto} bind def
/done {/lastpage where {pop lastpage} if} def

/f {
	dup /font exch def findfont exch
	dup /ptsize exch def scaling div dup /size exch def scalefont setfont
	linewidth ptsize mul scaling 10 mul div setlinewidth
	/spacewidth ( ) stringwidth pop def
} bind def

/changefont {
	/fontheight exch def
	/fontslant exch def
	currentfont [
		1 0
		fontheight ptsize div fontslant sin mul fontslant cos div
		fontheight ptsize div
		0 0
	] makefont setfont
} bind def

/sf {f} bind def

/cf {
	dup length 2 idiv
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	/newencoding exch def
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	findfont dup length 1 add dict
	/newdict exch def
	{1 index /FID ne {newdict 3 1 roll put}{pop pop} ifelse} forall

	newencoding type /arraytype eq {newdict /Encoding newencoding put} if

	newdict /Metrics entries dict put
	newdict /Metrics get
	begin
		chtab aload pop
		1 1 entries {pop def} for
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} bind def

%
% A few arrays used to adjust reference points and character widths in some
% of the printer resident fonts. If square roots are too high try changing
% the lines describing /radical and /radicalex to,
%
%	/radical	[0 -75 550 0]
%	/radicalex	[-50 -75 500 0]
%
% Move braceleftbt a bit - default PostScript character is off a bit.
%

/Sdefs [
	/bracketlefttp		[201 500]
	/bracketleftbt		[201 500]
	/bracketrighttp		[-81 380]
	/bracketrightbt		[-83 380]
	/braceleftbt		[203 490]
	/bracketrightex		[220 -125 500 0]
	/radical		[0 0 550 0]
	/radicalex		[-50 0 500 0]
	/parenleftex		[-20 -170 0 0]
	/integral		[100 -50 500 0]
	/infinity		[10 -75 730 0]
] def

/S1defs [
	/underscore		[0 80 500 0]
	/endash			[7 90 650 0]
] def
%
% Tries to round clipping path dimensions, as stored in array pagebbox, so they
% match one of the known sizes in the papersizes array. Lower left coordinates
% are always set to 0.
%

/roundpagebbox {
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	/papersizes [8.5 inch 11 inch 14 inch 17 inch] def

	/mappapersize {
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		0 1 papersizes length 1 sub {
			/i exch def
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			dup diff le {/diff exch def /j i def} {pop} ifelse
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	pagebbox dup 3 get mappapersize 3 exch put
    end
} bind def

%%EndProlog
%%BeginSetup
mark
%
% Encoding vector and redefinition of findfont for the ISO Latin1 standard.
% The 18 characters missing from ROM based fonts on older printers are noted
% below.
%

/ISOLatin1Encoding [
	/.notdef
	/.notdef
	/.notdef
	/.notdef
	/.notdef
	/.notdef
	/.notdef
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	/.notdef
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	/space
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	/quotedbl
	/numbersign
	/dollar
	/percent
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	/parenleft
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	/asterisk
	/plus
	/comma
	/minus
	/period
	/slash
	/zero
	/one
	/two
	/three
	/four
	/five
	/six
	/seven
	/eight
	/nine
	/colon
	/semicolon
	/less
	/equal
	/greater
	/question
	/at
	/A
	/B
	/C
	/D
	/E
	/F
	/G
	/H
	/I
	/J
	/K
	/L
	/M
	/N
	/O
	/P
	/Q
	/R
	/S
	/T
	/U
	/V
	/W
	/X
	/Y
	/Z
	/bracketleft
	/backslash
	/bracketright
	/asciicircum
	/underscore
	/quoteleft
	/a
	/b
	/c
	/d
	/e
	/f
	/g
	/h
	/i
	/j
	/k
	/l
	/m
	/n
	/o
	/p
	/q
	/r
	/s
	/t
	/u
	/v
	/w
	/x
	/y
	/z
	/braceleft
	/bar
	/braceright
	/asciitilde
	/.notdef
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	/.notdef
	/.notdef
	/.notdef
	/.notdef
	/.notdef
	/.notdef
	/.notdef
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	/.notdef
	/.notdef
	/dotlessi
	/grave
	/acute
	/circumflex
	/tilde
	/macron
	/breve
	/dotaccent
	/dieresis
	/.notdef
	/ring
	/cedilla
	/.notdef
	/hungarumlaut
	/ogonek
	/caron
	/space
	/exclamdown
	/cent
	/sterling
	/currency
	/yen
	/brokenbar		% missing
	/section
	/dieresis
	/copyright
	/ordfeminine
	/guillemotleft
	/logicalnot
	/hyphen
	/registered
	/macron
	/degree			% missing
	/plusminus		% missing
	/twosuperior		% missing
	/threesuperior		% missing
	/acute
	/mu			% missing
	/paragraph
	/periodcentered
	/cedilla
	/onesuperior		% missing
	/ordmasculine
	/guillemotright
	/onequarter		% missing
	/onehalf		% missing
	/threequarters		% missing
	/questiondown
	/Agrave
	/Aacute
	/Acircumflex
	/Atilde
	/Adieresis
	/Aring
	/AE
	/Ccedilla
	/Egrave
	/Eacute
	/Ecircumflex
	/Edieresis
	/Igrave
	/Iacute
	/Icircumflex
	/Idieresis
	/Eth			% missing
	/Ntilde
	/Ograve
	/Oacute
	/Ocircumflex
	/Otilde
	/Odieresis
	/multiply		% missing
	/Oslash
	/Ugrave
	/Uacute
	/Ucircumflex
	/Udieresis
	/Yacute			% missing
	/Thorn			% missing
	/germandbls
	/agrave
	/aacute
	/acircumflex
	/atilde
	/adieresis
	/aring
	/ae
	/ccedilla
	/egrave
	/eacute
	/ecircumflex
	/edieresis
	/igrave
	/iacute
	/icircumflex
	/idieresis
	/eth			% missing
	/ntilde
	/ograve
	/oacute
	/ocircumflex
	/otilde
	/odieresis
	/divide			% missing
	/oslash
	/ugrave
	/uacute
	/ucircumflex
	/udieresis
	/yacute			% missing
	/thorn			% missing
	/ydieresis
] def

/NewFontDirectory FontDirectory maxlength dict def

%
% Apparently no guarantee findfont is defined in systemdict so the obvious
%
%	systemdict /findfont get exec
%
% can generate an error. So far the only exception is a VT600 (version 48.0).
%

userdict /@RealFindfont known not {
	userdict begin
		/@RealFindfont systemdict begin /findfont load end def
	end
} if

/findfont {
	dup NewFontDirectory exch known not {
		dup
		%dup systemdict /findfont get exec	% not always in systemdict
		dup userdict /@RealFindfont get exec
		dup /Encoding get StandardEncoding eq {
			dup length dict begin
				{1 index /FID ne {def}{pop pop} ifelse} forall
				/Encoding ISOLatin1Encoding def
				currentdict
			end
			/DummyFontName exch definefont
		} if
		NewFontDirectory 3 1 roll put
	} if
	NewFontDirectory exch get
} bind def

setup
%%EndSetup
%%Page: 1 1
/saveobj save def
mark
1 pagesetup
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(Ppmquant) 2259 1230 w
(User) 2830 1230 w
(Manual) 3099 1230 w
10 /Times-Bold f
(ppmquant) 720 1920 w
10 /Times-Roman f
(Updated: 22 October 2003) 720 2076 w
(Table Of Contents) 720 2196 w
10 /Times-Bold f
(NAME) 720 2436 w
10 /Times-Roman f
(ppmquant \255 quantize the colors in a PPM image down to a specified number) 720 2592 w
10 /Times-Bold f
(SYNOPSIS) 720 2832 w
(ppmquant) 720 2988 w
10 /Times-Roman f
([) 1191 2988 w
10 /Times-Bold f
(\255floyd) 1224 2988 w
10 /S f
(\357) 1474 2988 w
10 /Times-Bold f
(\255fs) 1523 2988 w
10 /Times-Roman f
(]) 1628 2988 w
10 /Times-Italic f
(ncolors) 1686 2988 w
10 /Times-Roman f
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10 /Times-Italic f
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10 /Times-Roman f
(]) 2344 2988 w
10 /Times-Bold f
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10 /Times-Roman f
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10 /Times-Bold f
(\255floyd) 1224 3108 w
10 /S f
(\357) 1474 3108 w
10 /Times-Bold f
(\255fs) 1523 3108 w
10 /Times-Roman f
(] [) 1628 3108 w
10 /Times-Bold f
(\255nofloyd) 1719 3108 w
10 /S f
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10 /Times-Bold f
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10 /Times-Roman f
(]) 2335 3108 w
10 /Times-Bold f
(\255mapfile) 2393 3108 w
10 /Times-Italic f
(mapfile) 2773 3108 w
10 /Times-Roman f
([) 3098 3108 w
10 /Times-Italic f
(ppmfile) 3131 3108 w
10 /Times-Roman f
(]) 3431 3108 w
(All) 720 3264 w
(options) 876 3264 w
(can) 1199 3264 w
(be) 1366 3264 w
(abbreviated) 1489 3264 w
(to) 1983 3264 w
(their) 2090 3264 w
(shortest) 2302 3264 w
(unique) 2642 3264 w
(prefix.) 2943 3264 w
(You) 3260 3264 w
(may) 3461 3264 w
(use) 3662 3264 w
(two) 3824 3264 w
(hyphens) 4003 3264 w
(instead) 4365 3264 w
(of) 4677 3264 w
(one) 4789 3264 w
(to) 4962 3264 w
(designate an option.) 720 3384 w
(You may use either white space or equals signs between an option name and its value.) 1572 3384 w
10 /Times-Bold f
(DESCRIPTION) 720 3624 w
10 /Times-Roman f
(This program is part of Netpbm.) 720 3816 w
10 /Times-Bold f
(ppmquant) 720 3972 w
10 /Times-Roman f
(is) 1194 3972 w
(obsolete.) 1289 3972 w
(All) 1700 3972 w
(it) 1856 3972 w
(does) 1940 3972 w
(now) 2151 3972 w
(is) 2351 3972 w
(invoke) 2446 3972 w
10 /Times-Bold f
(pnmquant) 2747 3972 w
10 /Times-Roman f
(or) 3222 3972 w
10 /Times-Bold f
(pnmremap) 3334 3972 w
10 /Times-Roman f
(.) 3806 3972 w
(You) 3885 3972 w
(should) 4086 3972 w
(use) 4382 3972 w
(one) 4544 3972 w
(of) 4717 3972 w
(those) 4829 3972 w
(programs) 720 4092 w
(in) 1126 4092 w
(any) 1232 4092 w
(new) 1404 4092 w
(program,) 1598 4092 w
(or) 1989 4092 w
(if) 2100 4092 w
(you) 2189 4092 w
(are) 2367 4092 w
(modifying) 2516 4092 w
(an) 2961 4092 w
(old) 3083 4092 w
(program,) 3239 4092 w
(and) 3630 4092 w
(your) 3802 4092 w
(program) 4013 4092 w
(does) 4379 4092 w
(not) 4590 4092 w
(have) 4746 4092 w
(to) 4962 4092 w
(work with a version of Netpbm before 9.21 \(January 2001\).) 720 4212 w
10 /Times-Bold f
(ppmquant) 3151 4212 w
10 /Times-Roman f
(exists only for name compatibility.) 3622 4212 w
10 /Times-Bold f
(pnmquant) 720 4368 w
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(fully) 1289 4368 w
(backward) 1506 4368 w
(compatible) 1921 4368 w
(with) 2393 4368 w
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(ppmquant) 2599 4368 w
10 /Times-Roman f
(without) 3073 4368 w
(the) 3407 4368 w
10 /Times-Bold f
(\255mapfile) 3557 4368 w
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(pnmremap) 4254 4368 w
10 /Times-Roman f
(is) 4755 4368 w
(fully) 4851 4368 w
(backward compatible with) 720 4488 w
10 /Times-Bold f
(ppmquant) 1804 4488 w
10 /Times-Roman f
(with the) 2275 4488 w
10 /Times-Bold f
(\255mapfile) 2625 4488 w
10 /Times-Roman f
(option.) 3005 4488 w
(Except) 720 4644 w
(with) 1040 4644 w
(differences) 1261 4644 w
(suggested) 1746 4644 w
(by) 2183 4644 w
(the) 2326 4644 w
(syntax) 2491 4644 w
(synopsis) 2796 4644 w
(above,) 3185 4644 w
10 /Times-Bold f
(ppmquant) 3492 4644 w
10 /Times-Roman f
('s) 3938 4644 w
(function) 4054 4644 w
(is) 4431 4644 w
(the) 4542 4644 w
(same) 4708 4644 w
(as) 4957 4644 w
10 /Times-Bold f
(pnmquant) 720 4764 w
10 /Times-Roman f
(and) 1191 4764 w
10 /Times-Bold f
(pnmremap) 1360 4764 w
10 /Times-Roman f
(.) 1832 4764 w
(Before) 720 4920 w
(Netpbm) 1022 4920 w
(10.19) 1375 4920 w
(\(November) 1631 4920 w
(2003\),) 2116 4920 w
10 /Times-Bold f
(ppmquant) 2405 4920 w
10 /Times-Roman f
(was) 2882 4920 w
(a) 3068 4920 w
(completely) 3143 4920 w
(separate) 3618 4920 w
(program) 3975 4920 w
(from) 4344 4920 w
10 /Times-Bold f
(pnmquant) 4569 4920 w
10 /Times-Roman f
(,) 5015 4920 w
(and) 720 5040 w
(was) 890 5040 w
(a) 1071 5040 w
(bona) 1141 5040 w
(fide) 1361 5040 w
(PPM) 1542 5040 w
(program.) 1769 5040 w
(That) 2183 5040 w
(means) 2392 5040 w
(if) 2673 5040 w
(you gave it a PGM or PBM image as input, it would pro\255) 2760 5040 w
(cess) 720 5160 w
(it) 916 5160 w
(as) 1002 5160 w
(if) 1115 5160 w
(it) 1206 5160 w
(were) 1292 5160 w
(PPM) 1515 5160 w
(and) 1746 5160 w
(generate) 1920 5160 w
(a) 2287 5160 w
(PPM) 2361 5160 w
(output.) 2592 5160 w
(Now,) 2928 5160 w
(since) 3177 5160 w
(it) 3412 5160 w
(is) 3498 5160 w
(really) 3596 5160 w
(a) 3854 5160 w
(PNM) 3929 5160 w
(program,) 4177 5160 w
(it) 4571 5160 w
(processes) 4658 5160 w
(PBM and PGM inputs as what they are and produces the same kind of output.) 720 5280 w
(Note:) 720 5436 w
(The) 975 5436 w
(reason) 1163 5436 w
10 /Times-Bold f
(ppmquant) 1456 5436 w
10 /Times-Roman f
(was) 1935 5436 w
(changed) 2123 5436 w
(in) 2488 5436 w
(Netpbm) 2599 5436 w
(10.19) 2954 5436 w
(is) 3212 5436 w
(that) 3312 5436 w
(for) 3495 5436 w
(some) 3644 5436 w
(time) 3888 5436 w
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(a) 891 5556 w
(serious) 961 5556 w
(bug) 1270 5556 w
(that) 1446 5556 w
(would) 1622 5556 w
(have) 1898 5556 w
(been) 2112 5556 w
(difficult) 2326 5556 w
(to) 2674 5556 w
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(\255\255) 2915 5556 w
(it) 3007 5556 w
(chose) 3089 5556 w
(the) 3342 5556 w
(wrong) 3490 5556 w
(color) 3771 5556 w
(set.) 4002 5556 w
(Maintaining) 4189 5556 w
(two) 4704 5556 w
(ver\255) 4880 5556 w
(sions of the same code did not make sense.) 720 5676 w
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(SEE ALSO) 720 5916 w
(pnmquant) 720 6072 w
10 /Times-Roman f
(,) 1166 6072 w
10 /Times-Bold f
(pnmremap) 1216 6072 w
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(pamseq) 2388 6072 w
10 /Times-Roman f
(,) 2716 6072 w
10 /Times-Bold f
(ppm) 2766 6072 w
(AUTHOR) 720 6312 w
10 /Times-Roman f
(Copyright \(C\) 1989, 1991 by Jef Poskanzer.) 720 6468 w
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(________________________________________________________________________) 720 6588 w
10 /Times-Bold f
(Table Of Contents) 720 6828 w
10 /LucidaSansUnicode22 f
(\031) 720 7020 w
10 /Times-Roman f
(NAME) 970 7020 w
10 /LucidaSansUnicode22 f
(\031) 720 7176 w
10 /Times-Roman f
(SYNOPSIS) 970 7176 w
cleartomark
showpage
saveobj restore
%%EndPage: 1 1
%%Page: 2 2
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2 pagesetup
10 /Times-Roman f
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10 /LucidaSansUnicode22 f
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10 /Times-Roman f
(DESCRIPTION) 970 840 w
10 /LucidaSansUnicode22 f
(\031) 720 996 w
10 /Times-Roman f
(REFERENCES) 970 996 w
10 /LucidaSansUnicode22 f
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10 /Times-Roman f
(SEE ALSO) 970 1152 w
10 /LucidaSansUnicode22 f
(\031) 720 1308 w
10 /Times-Roman f
(AUTHOR) 970 1308 w
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%%DocumentFonts: Times-Roman LucidaSansUnicode22 Times-Italic Times-Bold S1 S
%%Pages: 2