%!PS-Adobe-2.0 %%Version: 0.1 %%DocumentFonts: (atend) %%Pages: (atend) %%EndComments % % Version 3.3.2 prologue for troff files. % /#copies 1 store /aspectratio 1 def /formsperpage 1 def /landscape false def /linewidth .3 def /magnification 1 def /margin 0 def /orientation 0 def /resolution 720 def /rotation 1 def /xoffset 0 def /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 } if pagebbox aload pop 4 -1 roll exch 4 1 roll 4 copy 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 /Times-Roman /S1 StandardEncoding dup length array copy S1defs cf } def /pagesetup { /page exch def currentdict /pagedict known currentdict page known and { page load pagedict exch get cvx exec } if } def /decodingdefs [ {counttomark 2 idiv {y moveto show} repeat} {neg /y exch def counttomark 2 idiv {y moveto show} repeat} {neg moveto {2 index stringwidth pop sub exch div 0 32 4 -1 roll widthshow} repeat} {neg moveto {spacewidth sub 0.0 32 4 -1 roll widthshow} repeat} {counttomark 2 idiv {y moveto show} repeat} {neg setfunnytext} ] def /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 /entries exch def /chtab exch def /newencoding exch def /newfont exch def 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 newfont newdict definefont pop end } 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 { 7 dict begin /papersizes [8.5 inch 11 inch 14 inch 17 inch] def /mappapersize { /val exch def /slop .5 inch def /diff slop def /j 0 def 0 1 papersizes length 1 sub { /i exch def papersizes i get val sub abs dup diff le {/diff exch def /j i def} {pop} ifelse } for diff slop lt {papersizes j get} {val} ifelse } def pagebbox 0 0 put pagebbox 1 0 put pagebbox dup 2 get mappapersize 2 exch put 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 /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /space /exclam /quotedbl /numbersign /dollar /percent /ampersand /quoteright /parenleft /parenright /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 /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.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 12 /Times-Bold f (Pamtotiff) 2286 1230 w (User) 2803 1230 w (Manual) 3072 1230 w 10 /Times-Bold f (pamtotiff) 720 1920 w 10 /Times-Roman f (Updated: 27 March 2005) 720 2076 w (Table Of Contents) 720 2196 w 10 /Times-Bold f (NAME) 720 2436 w 10 /Times-Roman f (pamtotiff \255 convert a Netpbm image to a TIFF file) 720 2592 w 10 /Times-Bold f (SYNOPSIS) 720 2832 w (pamtotiff) 720 2988 w 10 /Times-Roman f ([) 1159 2988 w 10 /Times-Bold f (\255none) 1192 2988 w 10 /S f (\357) 1471 2988 w 10 /Times-Bold f (\255packbits) 1560 2988 w 10 /S f (\357) 1996 2988 w 10 /Times-Bold f (\255lzw) 2086 2988 w 10 /S f (\357) 2304 2988 w 10 /Times-Bold f (\255g3) 2394 2988 w 10 /S f (\357) 2568 2988 w 10 /Times-Bold f (\255g4) 2658 2988 w 10 /S f (\357) 2832 2988 w 10 /Times-Bold f (\255flate) 2922 2988 w 10 /S f (\357) 3184 2988 w 10 /Times-Bold f (\255adobeflate) 3274 2988 w 10 /Times-Roman f (]) 3751 2988 w ([) 3825 2988 w 10 /Times-Bold f (\2552d) 3858 2988 w 10 /Times-Roman f (]) 3997 2988 w ([) 4071 2988 w 10 /Times-Bold f (\255fill) 4104 2988 w 10 /Times-Roman f (]) 4254 2988 w ([) 4328 2988 w 10 /Times-Bold f (\255predictor=) 4361 2988 w 10 /Times-Italic f (n) 4850 2988 w 10 /Times-Roman f (]) 4900 2988 w ([) 4974 2988 w 10 /Times-Bold f (\255) 5007 2988 w (msb2lsb) 720 3108 w 10 /S f (\357) 1071 3108 w 10 /Times-Bold f (\255lsb2msb) 1120 3108 w 10 /Times-Roman f (]) 1504 3108 w ([) 1611 3108 w 10 /Times-Bold f (\255rowsperstrip=) 1644 3108 w 10 /Times-Italic f (n) 2283 3108 w 10 /Times-Roman f (]) 2333 3108 w ([) 2440 3108 w 10 /Times-Bold f (\255minisblack) 2473 3108 w 10 /S f (\357) 2974 3108 w 10 /Times-Bold f (\255miniswhite) 3023 3108 w 10 /S f (\357) 3523 3108 w 10 /Times-Bold f (mb) 3572 3108 w 10 /S f (\357) 3711 3108 w 10 /Times-Bold f (mw) 3760 3108 w 10 /Times-Roman f (]) 3915 3108 w ([) 4021 3108 w 10 /Times-Bold f (\255truecolor) 4054 3108 w 10 /Times-Roman f (]) 4480 3108 w ([) 4586 3108 w 10 /Times-Bold f (\255color) 4619 3108 w 10 /Times-Roman f (]) 4868 3108 w ([) 4974 3108 w 10 /Times-Bold f (\255) 5007 3108 w (indexbits=) 720 3228 w 10 /Times-Italic f (bitwidthlist) 1167 3228 w 10 /Times-Roman f (]) 1619 3228 w ([) 720 3348 w 10 /Times-Bold f (\255xresolution=) 753 3348 w 10 /Times-Italic f (xres) 1321 3348 w 10 /Times-Roman f (] [) 1487 3348 w 10 /Times-Bold f (\255yresolution=) 1578 3348 w 10 /Times-Italic f (yres) 2146 3348 w 10 /Times-Roman f (]) 2312 3348 w ([) 720 3468 w 10 /Times-Bold f (\255resolutionunit=) 753 3468 w 10 /Times-Roman f ({) 1444 3468 w 10 /Times-Bold f (inch) 1492 3468 w 10 /S f (\357) 1719 3468 w 10 /Times-Bold f (centimeter) 1811 3468 w 10 /S f (\357) 2307 3468 w 10 /Times-Bold f (none) 2400 3468 w 10 /S f (\357) 2650 3468 w 10 /Times-Bold f (in) 2743 3468 w 10 /S f (\357) 2871 3468 w 10 /Times-Bold f (cm) 2964 3468 w 10 /S f (\357) 3135 3468 w 10 /Times-Bold f (no) 3228 3468 w 10 /Times-Roman f (}]) 3334 3468 w ([) 3459 3468 w 10 /Times-Bold f (\255indexbits=) 3492 3468 w 10 /Times-Roman f ([) 3972 3468 w 10 /Times-Bold f (1) 4005 3468 w 10 /Times-Roman f ([) 4055 3468 w 10 /Times-Bold f (2) 4088 3468 w 10 /Times-Roman f ([) 4138 3468 w 10 /Times-Bold f (4) 4171 3468 w 10 /Times-Roman f ([) 4221 3468 w 10 /Times-Bold f (8) 4254 3468 w 10 /Times-Roman f (]]]]]) 4304 3468 w ([) 4513 3468 w 10 /Times-Bold f (\255append) 4546 3468 w 10 /Times-Roman f (]) 4897 3468 w ([) 4974 3468 w 10 /Times-Bold f (\255) 5007 3468 w (tag=) 720 3588 w 10 /Times-Italic f (taglist) 910 3588 w 10 /Times-Roman f (] [) 1161 3588 w 10 /Times-Italic f (pamfile) 1252 3588 w 10 /Times-Roman f (]) 1552 3588 w (You) 720 3744 w (can) 926 3744 w (use) 1098 3744 w (the) 1265 3744 w (minimum) 1421 3744 w (unique) 1845 3744 w (abbreviation) 2151 3744 w (of) 2684 3744 w (the) 2801 3744 w (options.) 2957 3744 w (You) 3336 3744 w (can) 3542 3744 w (use) 3714 3744 w (two) 3882 3744 w (hyphens) 4067 3744 w (instead) 4435 3744 w (of) 4753 3744 w (one.) 4871 3744 w (You can separate an option name from its value with white space instead of an equals sign.) 720 3864 w 10 /Times-Bold f (DESCRIPTION) 720 4104 w 10 /Times-Roman f (This program is part of Netpbm.) 720 4296 w 10 /Times-Bold f (pamtotiff) 720 4452 w 10 /Times-Roman f (reads a PNM or PAM image as input and produces a TIFF file as output.) 1144 4452 w (Actually,) 720 4608 w (it) 1117 4608 w (handles) 1201 4608 w (multi\255image) 1534 4608 w (Netpbm) 2051 4608 w (streams,) 2402 4608 w (producing) 2761 4608 w (multi\255image) 3195 4608 w (TIFF) 3713 4608 w (streams) 3948 4608 w (\(i.e.) 4282 4608 w (a) 4466 4608 w (TIFF) 4539 4608 w (stream) 4774 4608 w (with) 720 4728 w (multiple) 934 4728 w ("directories"\).) 1304 4728 w (But) 1926 4728 w (before) 2107 4728 w (Netpbm) 2397 4728 w (10.27) 2755 4728 w (\(March) 3015 4728 w (2005\),) 3343 4728 w (it) 3636 4728 w (ignored) 3727 4728 w (all) 4067 4728 w (but) 4202 4728 w (the) 4365 4728 w (first) 4522 4728 w (Netpbm) 4718 4728 w (image in the input stream.) 720 4848 w 10 /Times-Bold f (The Output File) 720 5088 w 10 /Times-Roman f (The) 720 5280 w (output) 919 5280 w (goes) 1219 5280 w (to) 1446 5280 w (Standard) 1568 5280 w (Output.) 1967 5280 w 10 /Times-Bold f (pamtotiff) 2340 5280 w 10 /Times-Roman f (approaches) 2784 5280 w (this) 3277 5280 w (output) 3467 5280 w (file) 3768 5280 w (differently) 3946 5280 w (from) 4412 5280 w (Unix) 4651 5280 w (and) 4896 5280 w (Netpbm convention.) 720 5400 w (This is entirely due to) 1586 5400 w 10 /Times-Bold f (pamtotiff) 2483 5400 w 10 /Times-Roman f ('s use of the TIFF library to do all TIFF output.) 2882 5400 w 10 /LucidaSansUnicode22 f (\031) 720 5556 w 10 /Times-Roman f (The) 970 5556 w (output) 1154 5556 w (file) 1439 5556 w (must) 1601 5556 w (be) 1825 5556 w (seekable.) 1948 5556 w 10 /Times-Bold f (pamtotiff) 2370 5556 w 10 /Times-Roman f (does) 2798 5556 w (not) 3010 5556 w (write) 3167 5556 w (it) 3402 5556 w (sequentially.) 3488 5556 w (Therefore,) 4051 5556 w (you) 4498 5556 w (can't) 4678 5556 w (use) 4907 5556 w (a) 970 5676 w (pipe;) 1049 5676 w (you) 1284 5676 w (can't) 1469 5676 w (pipe) 1703 5676 w (the) 1910 5676 w (output) 2067 5676 w (of) 2358 5676 w 10 /Times-Bold f (pamtotiff) 2476 5676 w 10 /Times-Roman f (to) 2910 5676 w (some) 3023 5676 w (other) 3269 5676 w (program.) 3509 5676 w (But) 3932 5676 w (any) 4112 5676 w (regular) 4290 5676 w (file) 4606 5676 w (should) 4773 5676 w (work.) 970 5796 w 10 /LucidaSansUnicode22 f (\031) 720 5952 w 10 /Times-Roman f (If) 970 5952 w (the) 1066 5952 w (output) 1218 5952 w (file) 1504 5952 w (descriptor) 1667 5952 w (is) 2096 5952 w (readable,) 2193 5952 w (you) 2585 5952 w (must) 2765 5952 w (either) 2990 5952 w (specify) 3247 5952 w 10 /Times-Bold f (\255append) 3565 5952 w 10 /Times-Roman f (so) 3946 5952 w (as) 4065 5952 w (to) 4178 5952 w (add) 4286 5952 w (to) 4461 5952 w (the) 4570 5952 w (existing) 4723 5952 w (file,) 970 6072 w (or) 1157 6072 w (make) 1269 6072 w (sure) 1514 6072 w (the) 1709 6072 w (file) 1860 6072 w (is) 2021 6072 w (empty.) 2116 6072 w (Otherwise,) 2444 6072 w 10 /Times-Bold f (pamtotiff) 2907 6072 w 10 /Times-Roman f (will) 3334 6072 w (fail) 3518 6072 w (with) 3679 6072 w (an) 3885 6072 w (unhelpful) 4007 6072 w (message) 4418 6072 w (telling) 4784 6072 w (you that a TIFF library function failed to open the TIFF output stream.) 970 6192 w 10 /LucidaSansUnicode22 f (\031) 720 6348 w 10 /Times-Roman f (If) 970 6348 w (you) 1070 6348 w (are) 1254 6348 w (converting) 1409 6348 w (multiple) 1870 6348 w (images) 2238 6348 w (\(your) 2555 6348 w (input) 2805 6348 w (stream) 3045 6348 w (contains) 3346 6348 w (multiple) 3714 6348 w (images\),) 4083 6348 w (the) 4459 6348 w (output) 4616 6348 w (file) 4907 6348 w (must be both readable and writable.) 970 6468 w (If) 720 6660 w (you're) 817 6660 w (using) 1108 6660 w (a) 1356 6660 w (Unix) 1431 6660 w (command) 1662 6660 w (shell) 2087 6660 w (to) 2307 6660 w (run) 2416 6660 w 10 /Times-Bold f (pamtotiff) 2580 6660 w 10 /Times-Roman f (,) 2979 6660 w (you) 3035 6660 w (use) 3216 6660 w (facilities) 3380 6660 w (of) 3755 6660 w (your) 3869 6660 w (shell) 4083 6660 w (to) 4303 6660 w (set) 4412 6660 w (up) 4554 6660 w (Standard) 4685 6660 w (Output.) 720 6780 w (In) 1076 6780 w (Bash,) 1187 6780 w (for) 1440 6780 w (example,) 1584 6780 w (you) 1975 6780 w (would) 2152 6780 w (set) 2429 6780 w (up) 2567 6780 w (a) 2694 6780 w (write\255only) 2765 6780 w (Standard) 3208 6780 w (Output) 3590 6780 w (to) 3895 6780 w (the) 4000 6780 w (file) 4149 6780 w (/tmp/myimage.tiff) 4309 6780 w (like this:) 720 6900 w 10 /Courier f ($ pamtotiff myimage.pnm >/tmp/myimage.tiff) 960 7080 w 10 /Times-Roman f (In Bash, you would set up a read/write Standard Output to the file /tmp/myimage.tiff like this:) 720 7260 w cleartomark showpage saveobj restore %%EndPage: 1 1 %%Page: 2 2 /saveobj save def mark 2 pagesetup 10 /Times-Roman f (\255 2 \255) 2797 480 w 10 /Courier f ($ pamtotiff myimage.pnm 1<>/tmp/myimage.tiff) 960 900 w 10 /Times-Bold f (OPTIONS) 720 1200 w (Compression) 720 1476 w 10 /Times-Roman f (By) 720 1668 w (default,) 868 1668 w 10 /Times-Bold f (pamtotiff) 1201 1668 w 10 /Times-Roman f (creates) 1631 1668 w (a) 1939 1668 w (TIFF) 2015 1668 w (file) 2253 1668 w (with) 2418 1668 w (no) 2628 1668 w (compression.) 2760 1668 w (This) 3347 1668 w (is) 3557 1668 w (your) 3656 1668 w (best) 3871 1668 w (bet) 4064 1668 w (most) 4218 1668 w (of) 4445 1668 w (the) 4560 1668 w (time.) 4714 1668 w (If) 4974 1668 w (you) 720 1788 w (want) 898 1788 w (to) 1120 1788 w (try) 1226 1788 w (another) 1365 1788 w (compression) 1691 1788 w (scheme) 2223 1788 w (or) 2549 1788 w (tweak) 2659 1788 w (some) 2924 1788 w (of) 3162 1788 w (the) 3272 1788 w (other) 3421 1788 w (even) 3653 1788 w (more) 3868 1788 w (obscure) 4100 1788 w (output) 4437 1788 w (options,) 4720 1788 w (there are a number of options which which to play.) 720 1908 w (Before) 720 2064 w (Netpbm) 1024 2064 w (8.4) 1379 2064 w (\(April) 1537 2064 w (2000\),) 1814 2064 w (the) 2105 2064 w (default) 2260 2064 w (was) 2570 2064 w (to) 2758 2064 w (use) 2869 2064 w (LZW) 3035 2064 w (compression.) 3284 2064 w (But) 3872 2064 w (then) 4050 2064 w (new) 4255 2064 w (releases) 4454 2064 w (of) 4802 2064 w (the) 4918 2064 w (TIFF) 720 2184 w (library) 959 2184 w (started) 1258 2184 w (omitting) 1557 2184 w (the) 1930 2184 w (LZW) 2085 2184 w (compression) 2334 2184 w (capability) 2872 2184 w (due) 3299 2184 w (to) 3476 2184 w (concern) 3587 2184 w (about) 3935 2184 w (patents) 4189 2184 w (on) 4504 2184 w (LZW.) 4636 2184 w (So) 4934 2184 w (since) 720 2304 w (then,) 969 2304 w (the) 1210 2304 w (default) 1376 2304 w (has) 1697 2304 w (been) 1874 2304 w (no) 2106 2304 w (compression.) 2251 2304 w (The) 2851 2304 w (LZW) 3051 2304 w (patents) 3312 2304 w (have) 3640 2304 w (now) 3873 2304 w (expired) 4090 2304 w (and) 4434 2304 w (new) 4623 2304 w (TIFF) 4834 2304 w (libraries) 720 2424 w (do) 1077 2424 w (LZW,) 1207 2424 w (but) 1478 2424 w (the) 1636 2424 w 10 /Times-Bold f (pamtotiff) 1788 2424 w 10 /Times-Roman f (behavior) 2217 2424 w (remains) 2596 2424 w (the) 2942 2424 w (same) 3094 2424 w (for) 3329 2424 w (compatibility) 3474 2424 w (with) 4037 2424 w (older) 4244 2424 w (TIFF) 4478 2424 w (libraries) 4713 2424 w (and applications of) 720 2544 w 10 /Times-Bold f (pamtotiff) 1505 2544 w 10 /Times-Roman f (.) 1904 2544 w (The) 720 2700 w 10 /Times-Bold f (\255none) 900 2700 w 10 /Times-Roman f (,) 1139 2700 w 10 /Times-Bold f (\255packbits) 1189 2700 w 10 /Times-Roman f (,) 1584 2700 w 10 /Times-Bold f (\255lzw) 1634 2700 w 10 /Times-Roman f (,) 1811 2700 w 10 /Times-Bold f (\255g3) 1861 2700 w 10 /Times-Roman f (,) 1994 2700 w 10 /Times-Bold f (\255g4) 2044 2700 w 10 /Times-Roman f (,) 2177 2700 w 10 /Times-Bold f (\255flate) 2227 2700 w 10 /Times-Roman f (, and) 2448 2700 w 10 /Times-Bold f (\255adobeflate) 2667 2700 w 10 /Times-Roman f (options) 3169 2700 w (are) 3490 2700 w (used) 3637 2700 w (to) 3846 2700 w (override) 3950 2700 w (the) 4308 2700 w (default) 4456 2700 w (and) 4759 2700 w (set) 4929 2700 w (the) 720 2820 w (compression) 877 2820 w (scheme) 1417 2820 w (used) 1751 2820 w (in) 1969 2820 w (creating) 2081 2820 w (the) 2436 2820 w (output) 2592 2820 w (file.) 2882 2820 w (The) 3099 2820 w (CCITT) 3288 2820 w (Group) 3611 2820 w (3) 3900 2820 w (and) 3984 2820 w (Group) 4162 2820 w (4) 4451 2820 w (compression) 4535 2820 w (algorithms) 720 2940 w (can) 1176 2940 w (be) 1342 2940 w (used) 1464 2940 w (only) 1675 2940 w (with) 1881 2940 w (bilevel) 2087 2940 w (data.) 2387 2940 w (The) 2631 2940 w 10 /Times-Bold f (\2552d) 2814 2940 w 10 /Times-Roman f (and) 2982 2940 w 10 /Times-Bold f (\255fill) 3155 2940 w 10 /Times-Roman f (options) 3334 2940 w (are) 3658 2940 w (meaningful) 3808 2940 w (only) 4292 2940 w (with) 4499 2940 w (Group) 4706 2940 w (3) 4990 2940 w (compression:) 720 3060 w 10 /Times-Bold f (\2552d) 1282 3060 w 10 /Times-Roman f (requests) 1450 3060 w (2\255dimensional) 1806 3060 w (encoding,) 2407 3060 w (while) 2827 3060 w 10 /Times-Bold f (\255fill) 3078 3060 w 10 /Times-Roman f (requests) 3256 3060 w (that) 3611 3060 w (each) 3789 3060 w (encoded) 3999 3060 w (scanline) 4359 3060 w (be) 4714 3060 w (zero\255) 4836 3060 w (filled) 720 3180 w (to) 965 3180 w (a) 1077 3180 w (byte) 1155 3180 w (boundary.) 1361 3180 w (The) 1822 3180 w 10 /Times-Bold f (\255predictor) 2011 3180 w 10 /Times-Roman f (option) 2477 3180 w (is) 2767 3180 w (meaningful) 2868 3180 w (only) 3357 3180 w (with) 3569 3180 w (LZW) 3782 3180 w (compression:) 4033 3180 w (a) 4601 3180 w (predictor) 4680 3180 w (value) 720 3300 w (of) 964 3300 w (2) 1075 3300 w (causes) 1153 3300 w (each) 1441 3300 w (scanline) 1650 3300 w (of) 2004 3300 w (the) 2114 3300 w (output) 2263 3300 w (image) 2546 3300 w (to) 2817 3300 w (undergo) 2922 3300 w (horizontal) 3276 3300 w (differencing) 3708 3300 w (before) 4222 3300 w (it) 4503 3300 w (is) 4586 3300 w (encoded;) 4680 3300 w (a) 720 3420 w (value) 792 3420 w (of) 1036 3420 w (1) 1147 3420 w (forces) 1225 3420 w (each) 1496 3420 w (scanline) 1706 3420 w (to) 2061 3420 w (be) 2167 3420 w (encoded) 2289 3420 w (without) 2650 3420 w (differencing.) 2985 3420 w (By) 3551 3420 w (default,) 3697 3420 w 10 /Times-Bold f (pamtotiff) 4028 3420 w 10 /Times-Roman f (creates) 4456 3420 w (a) 4761 3420 w (TIFF) 4834 3420 w (file) 720 3540 w (with) 881 3540 w (msb\255to\255lsb) 1087 3540 w (fill) 1543 3540 w (order.) 1688 3540 w (The) 1976 3540 w 10 /Times-Bold f (\255msb2lsb) 2159 3540 w 10 /Times-Roman f (and) 2571 3540 w 10 /Times-Bold f (\255lsb2msb) 2743 3540 w 10 /Times-Roman f (options) 3155 3540 w (are) 3478 3540 w (used) 3627 3540 w (to) 3838 3540 w (override) 3944 3540 w (the) 4304 3540 w (default) 4454 3540 w (and) 4758 3540 w (set) 4929 3540 w (the fill order used in creating the file.) 720 3660 w (With) 720 3816 w (some) 948 3816 w (older) 1187 3816 w (TIFF) 1420 3816 w (libraries,) 1654 3816 w 10 /Times-Bold f (\255lzw) 2034 3816 w 10 /Times-Roman f (doesn't) 2239 3816 w (work) 2561 3816 w (because) 2794 3816 w (the) 3137 3816 w (TIFF) 3287 3816 w (library) 3521 3816 w (doesn't) 3815 3816 w (do) 4137 3816 w (LZW) 4265 3816 w (compression.) 4510 3816 w (This) 720 3936 w (is) 932 3936 w (because) 1033 3936 w (of) 1382 3936 w (concerns) 1498 3936 w (about) 1885 3936 w (Unisys's) 2140 3936 w (patent) 2523 3936 w (on) 2800 3936 w (LZW) 2933 3936 w (which) 3182 3936 w (was) 3459 3936 w (then) 3647 3936 w (in) 3852 3936 w (force.) 3963 3936 w (Actually,) 4250 3936 w (with) 4652 3936 w (very) 4863 3936 w (old) 720 4056 w (TIFF) 880 4056 w (libraries,) 1118 4056 w 10 /Times-Bold f (\255lzw) 1502 4056 w 10 /Times-Roman f (works) 1711 4056 w (because) 1987 4056 w (no) 2335 4056 w (distributors) 2468 4056 w (of) 2957 4056 w (the) 3073 4056 w (TIFF) 3228 4056 w (library) 3467 4056 w (were) 3766 4056 w (sensitive) 3992 4056 w (yet) 4375 4056 w (to) 4530 4056 w (the) 4641 4056 w (patent) 4796 4056 w (issue.) 720 4176 w 10 /Times-Bold f (\255flate) 720 4332 w 10 /Times-Roman f (chooses) 968 4332 w ("flate") 1311 4332 w (compression,) 1597 4332 w (which) 2154 4332 w (is) 2425 4332 w (the) 2519 4332 w (patent\255free) 2668 4332 w (compression) 3126 4332 w (common) 3658 4332 w (in) 4035 4332 w (the) 4140 4332 w (Unix) 4290 4332 w (world) 4518 4332 w (imple\255) 4779 4332 w (mented by the "Z" library.) 720 4452 w (It is what the PNG format uses.) 1820 4452 w 10 /Times-Bold f (Fill Order) 720 4692 w 10 /Times-Roman f (The) 720 4884 w 10 /Times-Bold f (\255msb2lsb) 900 4884 w 10 /Times-Roman f (and) 1309 4884 w 10 /Times-Bold f (lsb2msb) 1478 4884 w 10 /Times-Roman f (options control the fill order.) 1854 4884 w (The) 720 5040 w (fill) 903 5040 w (order) 1048 5040 w (is) 1286 5040 w (the) 1381 5040 w (order) 1531 5040 w (in) 1769 5040 w (which) 1876 5040 w (pixels) 2149 5040 w (are) 2417 5040 w (packed) 2567 5040 w (into) 2878 5040 w (a) 3063 5040 w (byte) 3136 5040 w (in) 3337 5040 w (the) 3444 5040 w (Tiff) 3595 5040 w (raster,) 3779 5040 w (in) 4054 5040 w (the) 4161 5040 w (case) 4312 5040 w (that) 4512 5040 w (there) 4691 5040 w (are) 4919 5040 w (multiple) 720 5160 w (pixels) 1080 5160 w (per) 1345 5160 w (byte.) 1498 5160 w (msb\255to\255lsb) 1746 5160 w (means) 2200 5160 w (that the leftmost columns go into the most significant bits of the) 2481 5160 w (byte) 720 5280 w (in) 927 5280 w (the) 1040 5280 w (Tiff) 1197 5280 w (image.) 1387 5280 w (However,) 1716 5280 w (there) 2141 5280 w (is) 2375 5280 w (considerable) 2478 5280 w (confusion) 3018 5280 w (about) 3448 5280 w (the) 3706 5280 w (meaning) 3864 5280 w (of) 4244 5280 w (fill) 4363 5280 w (order.) 4516 5280 w (Some) 4812 5280 w (believe) 720 5400 w (it) 1047 5400 w (means) 1142 5400 w (whether) 1435 5400 w (16) 1794 5400 w (bit) 1932 5400 w (sample) 2076 5400 w (values) 2397 5400 w (in) 2690 5400 w (the) 2806 5400 w (Tiff) 2966 5400 w (image) 3159 5400 w (are) 3441 5400 w (little\255endian) 3600 5400 w (or) 4121 5400 w (big\255endian.) 4242 5400 w (This) 4757 5400 w (is) 4973 5400 w (totally) 720 5520 w (erroneous) 1006 5520 w (\(The) 1429 5520 w (endianness) 1647 5520 w (of) 2115 5520 w (integers) 2228 5520 w (in) 2574 5520 w (a) 2682 5520 w (Tiff) 2756 5520 w (image) 2941 5520 w (is) 3215 5520 w (designated) 3313 5520 w (by) 3771 5520 w (the) 3902 5520 w (image's) 4055 5520 w (magic) 4402 5520 w (number\).) 4677 5520 w (However,) 720 5640 w (ImageMagick) 1165 5640 w (and) 1774 5640 w (older) 1973 5640 w (Netpbm) 2233 5640 w (both) 2610 5640 w (have) 2843 5640 w (been) 3086 5640 w (known) 3329 5640 w (to) 3656 5640 w (implement) 3789 5640 w (that) 4272 5640 w (interpretation.) 4477 5640 w (2001.09.06.) 720 5760 w (If) 720 5916 w (the) 818 5916 w (image) 972 5916 w (does) 1249 5916 w (not) 1465 5916 w (have) 1626 5916 w (sub\255byte) 1847 5916 w (pixels,) 2224 5916 w (these) 2521 5916 w (options) 2759 5916 w (have) 3087 5916 w (no) 3308 5916 w (effect) 3441 5916 w (other) 3700 5916 w (than) 3938 5916 w (to) 4143 5916 w (set) 4254 5916 w (the) 4398 5916 w (value) 4553 5916 w (of) 4802 5916 w (the) 4918 5916 w (FILLORDER) 720 6036 w (tag) 1300 6036 w (in) 1452 6036 w (the) 1560 6036 w (Tiff) 1712 6036 w (image) 1897 6036 w (\(which) 2171 6036 w (may) 2478 6036 w (be) 2680 6036 w (useful) 2804 6036 w (for) 3078 6036 w (those) 3223 6036 w (programs) 3463 6036 w (that) 3869 6036 w (misinterpret) 4048 6036 w (the) 4560 6036 w (tag) 4711 6036 w (with) 4862 6036 w (reference to 16 bit samples\).) 720 6156 w 10 /Times-Bold f (Color Space) 720 6396 w (\255color) 720 6588 w 10 /Times-Roman f (tells) 994 6588 w 10 /Times-Bold f (pamtotiff) 1186 6588 w 10 /Times-Roman f (to produce a color, as opposed to grayscale, TIFF image if the input is PPM, even if it) 1610 6588 w (contains) 720 6708 w (only) 1082 6708 w (shades) 1289 6708 w (of) 1584 6708 w (gray.) 1696 6708 w (Without) 1952 6708 w (this) 2309 6708 w (option,) 2483 6708 w 10 /Times-Bold f (pamtotiff) 2793 6708 w 10 /Times-Roman f (produces) 3221 6708 w (a) 3610 6708 w (grayscale) 3683 6708 w (TIFF) 4088 6708 w (image) 4323 6708 w (if) 4595 6708 w (the) 4684 6708 w (input) 4834 6708 w (is) 720 6828 w (PPM) 813 6828 w (and) 1040 6828 w (contains) 1210 6828 w (only) 1569 6828 w (shades) 1773 6828 w (of) 2065 6828 w (gray,) 2174 6828 w (and) 2402 6828 w (at) 2572 6828 w (most) 2670 6828 w (256) 2891 6828 w (shades.) 3068 6828 w (Otherwise,) 3411 6828 w (it) 3873 6828 w (produces) 3956 6828 w (a) 4343 6828 w (color) 4414 6828 w (TIFF) 4646 6828 w (out\255) 4879 6828 w (put.) 720 6948 w (For) 933 6948 w (PBM) 1107 6948 w (and) 1354 6948 w (PGM) 1532 6948 w (input,) 1783 6948 w 10 /Times-Bold f (pamtotiff) 2048 6948 w 10 /Times-Roman f (always) 2481 6948 w (produces) 2792 6948 w (grayscale) 3186 6948 w (TIFF) 3596 6948 w (output) 3836 6948 w (and) 4126 6948 w (this) 4304 6948 w (option) 4483 6948 w (has) 4773 6948 w (no) 4940 6948 w (effect.) 720 7068 w (The) 720 7224 w 10 /Times-Bold f (\255color) 911 7224 w 10 /Times-Roman f (option) 1196 7224 w (can) 1488 7224 w (prevent) 1662 7224 w 10 /Times-Bold f (pamtotiff) 1997 7224 w 10 /Times-Roman f (from) 2432 7224 w (making) 2662 7224 w (two) 2998 7224 w (passes) 3184 7224 w (through) 3475 7224 w (the) 3822 7224 w (input) 3981 7224 w (file,) 4224 7224 w (thus) 4419 7224 w (improving) 4623 7224 w cleartomark showpage saveobj restore %%EndPage: 2 2 %%Page: 3 3 /saveobj save def mark 3 pagesetup 10 /Times-Roman f (\255 3 \255) 2797 480 w (speed and memory usage.) 720 840 w (See Multiple Passes.) 1801 840 w 10 /Times-Bold f (\255truecolor) 720 996 w 10 /Times-Roman f (tells) 1178 996 w 10 /Times-Bold f (pamtotiff) 1377 996 w 10 /Times-Roman f (to) 1808 996 w (produce) 1918 996 w (the) 2271 996 w (24\255bit) 2425 996 w (RGB) 2696 996 w (form) 2934 996 w (of) 3160 996 w (TIFF) 3275 996 w (output) 3513 996 w (if) 3801 996 w (it) 3894 996 w (is) 3982 996 w (producing) 4081 996 w (a) 4519 996 w (color) 4596 996 w (TIFF) 4834 996 w (image.) 720 1116 w (Without) 1056 1116 w (this) 1426 1116 w (option,) 1613 1116 w 10 /Times-Bold f (pamtotiff) 1936 1116 w 10 /Times-Roman f (produces) 2377 1116 w (a) 2779 1116 w (colormapped) 2865 1116 w (\(paletted\)) 3428 1116 w (TIFF) 3852 1116 w (image) 4100 1116 w (unless) 4386 1116 w (there) 4678 1116 w (are) 4919 1116 w (more than 256 colors \(and in the latter case, issues a warning\).) 720 1236 w (The) 720 1392 w 10 /Times-Bold f (\255truecolor) 905 1392 w 10 /Times-Roman f (option) 1361 1392 w (can) 1647 1392 w (prevent) 1816 1392 w 10 /Times-Bold f (pamtotiff) 2146 1392 w 10 /Times-Roman f (from) 2576 1392 w (making) 2801 1392 w (two) 3132 1392 w (passes) 3313 1392 w (through) 3599 1392 w (the) 3941 1392 w (input) 4094 1392 w (file,) 4331 1392 w (thus) 4520 1392 w (improv\255) 4718 1392 w (ing speed and memory usage.) 720 1512 w (See Multiple Passes.) 1954 1512 w (The) 720 1668 w 10 /Times-Bold f (\255color) 900 1668 w 10 /Times-Roman f (and) 1174 1668 w 10 /Times-Bold f (\255truecolor) 1343 1668 w 10 /Times-Roman f (options did not exist before Netpbm 9.21 \(December 2001\).) 1794 1668 w (If) 720 1824 w 10 /Times-Bold f (pamtotiff) 811 1824 w 10 /Times-Roman f (produces a grayscale TIFF image, this option has no effect.) 1235 1824 w (The) 720 1980 w 10 /Times-Bold f (\255minisblack) 905 1980 w 10 /Times-Roman f (and) 1436 1980 w 10 /Times-Bold f (\255miniswhite) 1610 1980 w 10 /Times-Roman f (options) 2141 1980 w (force) 2467 1980 w (the) 2702 1980 w (output) 2855 1980 w (image) 3142 1980 w (to) 3417 1980 w (have) 3526 1980 w (a) 3745 1980 w ("minimum) 3820 1980 w (is) 4282 1980 w (black") 4380 1980 w (or) 4668 1980 w ("mini\255) 4782 1980 w (mum) 720 2100 w (is) 965 2100 w (white") 1070 2100 w (photometric,) 1371 2100 w (respectively.) 1917 2100 w (If) 2487 2100 w (you) 2591 2100 w (don't) 2779 2100 w (specify) 3028 2100 w (either,) 3354 2100 w 10 /Times-Bold f (pamtotiff) 3644 2100 w 10 /Times-Roman f (uses) 4081 2100 w (minimum) 4291 2100 w (is) 4719 2100 w (black) 4824 2100 w (except) 720 2220 w (when) 1006 2220 w (using) 1248 2220 w (Group) 1491 2220 w (3) 1772 2220 w (or) 1848 2220 w (Group) 1957 2220 w (4) 2238 2220 w (compression,) 2314 2220 w (in) 2870 2220 w (which) 2974 2220 w (case) 3244 2220 w 10 /Times-Bold f (pamtotiff) 3441 2220 w 10 /Times-Roman f (follows) 3866 2220 w (CCITT) 4193 2220 w (fax) 4509 2220 w (standards) 4663 2220 w (and) 720 2340 w (uses) 906 2340 w ("minimum) 1120 2340 w (is) 1593 2340 w (white.") 1701 2340 w (This) 2030 2340 w (usually) 2249 2340 w (results) 2579 2340 w (in) 2881 2340 w (better) 3000 2340 w (compression) 3268 2340 w (and) 3814 2340 w (is) 3999 2340 w (generally) 4107 2340 w (preferred) 4519 2340 w (for) 4924 2340 w (bilevel coding.) 720 2460 w (Before) 720 2616 w (February) 1018 2616 w (2001,) 1405 2616 w 10 /Times-Bold f (pamtotiff) 1657 2616 w 10 /Times-Roman f (always) 2083 2616 w (produced) 2387 2616 w ("minimum) 2786 2616 w (is) 3245 2616 w (black,") 3340 2616 w (due) 3650 2616 w (to) 3822 2616 w (a) 3928 2616 w (bug.) 4000 2616 w (In) 4228 2616 w (either) 4339 2616 w (case,) 4594 2616 w 10 /Times-Bold f (pam\255) 4818 2616 w (totiff) 720 2736 w 10 /Times-Roman f (sets) 961 2736 w (the) 1142 2736 w (photometric) 1294 2736 w (interpretation) 1807 2736 w (tag) 2375 2736 w (in) 2527 2736 w (the) 2635 2736 w (TIFF) 2787 2736 w (output) 3023 2736 w (according) 3309 2736 w (to) 3732 2736 w (which) 3840 2736 w (photometric) 4114 2736 w (is) 4627 2736 w (actually) 4724 2736 w (used.) 720 2856 w (The) 720 3012 w 10 /Times-Bold f (\255indexbits) 909 3012 w 10 /Times-Roman f (option) 1366 3012 w (is) 1656 3012 w (meaningful) 1757 3012 w (only) 2246 3012 w (for) 2458 3012 w (a) 2608 3012 w (colormapped) 2686 3012 w (\(paletted\)) 3241 3012 w (image.) 3657 3012 w (In) 3985 3012 w (this) 4103 3012 w (kind) 4283 3012 w (of) 4496 3012 w (image,) 4614 3012 w (the) 4918 3012 w (raster) 720 3132 w (contains) 971 3132 w (values) 1334 3132 w (which) 1619 3132 w (are) 1893 3132 w (indexes) 2044 3132 w (into) 2379 3132 w (a) 2565 3132 w (table) 2639 3132 w (of) 2863 3132 w (colors,) 2976 3132 w (with) 3275 3132 w (the) 3483 3132 w (indexes) 3635 3132 w (normally) 3970 3132 w (taking) 4361 3132 w (less) 4640 3132 w (space) 4819 3132 w (that) 720 3252 w (the) 903 3252 w (color) 1058 3252 w (description) 1296 3252 w (in) 1773 3252 w (the) 1884 3252 w (table.) 2039 3252 w 10 /Times-Bold f (pamtotiff) 2316 3252 w 10 /Times-Roman f (can) 2748 3252 w (generate) 2919 3252 w (indexes) 3289 3252 w (of) 3627 3252 w (1,) 3743 3252 w (2,) 3851 3252 w (4,) 3959 3252 w (or) 4067 3252 w (8) 4184 3252 w (bits.) 4268 3252 w (By) 4497 3252 w (default,) 4648 3252 w (it) 4984 3252 w (will use 8, because many programs that interpret TIFF images can't handle any other width.) 720 3372 w (But) 720 3528 w (if) 904 3528 w (you) 1004 3528 w (have) 1193 3528 w (a) 1420 3528 w (small) 1503 3528 w (number) 1759 3528 w (of) 2103 3528 w (colors,) 2226 3528 w (you) 2535 3528 w (can) 2725 3528 w (make) 2903 3528 w (your) 3159 3528 w (image) 3382 3528 w (considerably) 3666 3528 w (smaller) 4216 3528 w (by) 4550 3528 w (allowing) 4690 3528 w (fewer) 720 3648 w (than) 983 3648 w (8) 1192 3648 w (bits) 1279 3648 w (per) 1461 3648 w (index,) 1625 3648 w (using) 1909 3648 w (the) 2163 3648 w 10 /Times-Bold f (\255indexbits) 2322 3648 w 10 /Times-Roman f (option.) 2782 3648 w (The) 3125 3648 w (value) 3317 3648 w (is) 3570 3648 w (a) 3674 3648 w (comma\255separated) 3755 3648 w (list) 4495 3648 w (of) 4655 3648 w (the) 4775 3648 w (bit) 4934 3648 w (widths) 720 3768 w (you) 1019 3768 w (allow.) 1201 3768 w 10 /Times-Bold f (pamtotiff) 1505 3768 w 10 /Times-Roman f (chooses) 1936 3768 w (the) 2284 3768 w (smallest) 2438 3768 w (width) 2798 3768 w (you) 3058 3768 w (allow) 3240 3768 w (that) 3494 3768 w (allows) 3676 3768 w (it) 3969 3768 w (to) 4057 3768 w (index) 4167 3768 w (the) 4421 3768 w (entire) 4575 3768 w (color) 4835 3768 w (table.) 720 3888 w (If) 991 3888 w (you) 1084 3888 w (don't) 1261 3888 w (allow) 1499 3888 w (any) 1748 3888 w (such) 1919 3888 w (width,) 2128 3888 w 10 /Times-Bold f (pamtotiff) 2407 3888 w 10 /Times-Roman f (fails.) 2832 3888 w (Normally,) 3080 3888 w (the) 3514 3888 w (only) 3662 3888 w (useful) 3866 3888 w (value) 4136 3888 w (for) 4378 3888 w (this) 4520 3888 w (option) 4691 3888 w (is) 4973 3888 w 10 /Times-Bold f (1,2,4,8) 720 4008 w 10 /Times-Roman f (, because a program either understands the 8 bit width \(default\) or understands them all.) 995 4008 w (In) 720 4164 w (a) 832 4164 w (Baseline) 905 4164 w (TIFF) 1278 4164 w (image,) 1513 4164 w (according) 1811 4164 w (to) 2233 4164 w (the) 2340 4164 w (1992) 2491 4164 w (TIFF) 2720 4164 w (6.0) 2955 4164 w (specification,) 3109 4164 w (4) 3673 4164 w (and) 3753 4164 w (8) 3927 4164 w (are) 4007 4164 w (the) 4158 4164 w (only) 4310 4164 w (valid) 4518 4164 w (widths.) 4748 4164 w (There are no formal standards that allow any other values.) 720 4284 w (This option was added in June 2002.) 720 4440 w (Before that, only 8 bit indices were possible.) 2233 4440 w 10 /Times-Bold f (Extra Tags) 720 4680 w 10 /Times-Roman f (There) 720 4872 w (are) 981 4872 w (lots) 1131 4872 w (of) 1305 4872 w (tag) 1417 4872 w (types) 1568 4872 w (in) 1808 4872 w (the) 1915 4872 w (TIFF) 2066 4872 w (format) 2301 4872 w (that) 2596 4872 w (don't) 2775 4872 w (correspond) 3015 4872 w (to) 3487 4872 w (any) 3594 4872 w (information) 3767 4872 w (in) 4268 4872 w (the) 4375 4872 w (PNM) 4527 4872 w (format) 4774 4872 w (or) 720 4992 w (to) 835 4992 w (anything) 945 4992 w (in) 1327 4992 w (the) 1437 4992 w (conversion) 1591 4992 w (process.) 2061 4992 w (For) 2442 4992 w (example,) 2613 4992 w (a) 3008 4992 w (TIFF) 3084 4992 w 10 /S f (_) 3290 4992 w 10 /Times-Roman f (ARTIST) 3340 4992 w (tag) 3722 4992 w (names) 3876 4992 w (the) 4163 4992 w (artist) 4317 4992 w (who) 4549 4992 w (created) 4753 4992 w (the image.) 720 5112 w (You can tell) 720 5268 w 10 /Times-Bold f (pamtotiff) 1233 5268 w 10 /Times-Roman f (explicitly to include tags such as this in its output with the) 1657 5268 w 10 /Times-Bold f (\255tag) 4008 5268 w 10 /Times-Roman f (option.) 4199 5268 w (You) 4531 5268 w (identify) 4729 5268 w (a list of tag types and values and) 720 5388 w 10 /Times-Bold f (pamtotiff) 2046 5388 w 10 /Times-Roman f (includes a tag in the output for each item in your list.) 2470 5388 w (The value of) 720 5544 w 10 /Times-Bold f (\255tag) 1249 5544 w 10 /Times-Roman f (is the list of tags, like this example:) 1440 5544 w (\255tag=subfiletype=reducedimage,documentname=Fred,xposition=25) 820 5724 w (As) 720 5940 w (you) 863 5940 w (see,) 1045 5940 w (it) 1230 5940 w (is) 1319 5940 w (a) 1419 5940 w (list) 1496 5940 w (of) 1652 5940 w (tag) 1768 5940 w (specifications) 1923 5940 w (separated) 2505 5940 w (by) 2914 5940 w (commas.) 3047 5940 w (Each) 3463 5940 w (tag) 3695 5940 w (specification) 3850 5940 w (is) 4393 5940 w (a) 4493 5940 w (name) 4570 5940 w (and) 4819 5940 w (a) 4996 5940 w (value) 720 6060 w (separated) 972 6060 w (by) 1384 6060 w (an) 1520 6060 w (equal) 1650 6060 w (sign.) 1902 6060 w (The) 2155 6060 w (name) 2346 6060 w (is) 2598 6060 w (the) 2700 6060 w (name) 2857 6060 w (of) 3108 6060 w (the) 3226 6060 w (tag) 3383 6060 w (type,) 3540 6060 w (except) 3772 6060 w (in) 4067 6060 w (arbitrary) 4180 6060 w (upper/lower) 4558 6060 w (case.) 720 6180 w (One) 978 6180 w (place) 1181 6180 w (to) 1428 6180 w (see) 1543 6180 w (the) 1707 6180 w (names) 1866 6180 w (of) 2158 6180 w (TIFF) 2278 6180 w (tag) 2521 6180 w (types) 2681 6180 w (is) 2930 6180 w (in) 3035 6180 w (the) 3151 6180 w (TIFF) 3311 6180 w (library's) 3555 6180 w 10 /Times-Bold f (tiff.h) 3931 6180 w 10 /Times-Roman f (file,) 4177 6180 w (where) 4373 6180 w (there) 4654 6180 w (is) 4891 6180 w (a) 4996 6180 w (macro) 720 6300 w (defined) 996 6300 w (for) 1322 6300 w (each) 1465 6300 w (consisting) 1674 6300 w (of) 2107 6300 w ("TIFF) 2217 6300 w 10 /S f (_) 2464 6300 w 10 /Times-Roman f (") 2514 6300 w (plus) 2582 6300 w (the) 2776 6300 w (name.) 2925 6300 w (E.g.) 3218 6300 w (for) 3405 6300 w (the) 3547 6300 w (SUBFILETYPE) 3695 6300 w (tag) 4377 6300 w (type,) 4525 6300 w (there) 4748 6300 w (is) 4973 6300 w (a macro TIFF) 720 6420 w 10 /S f (_) 1269 6420 w 10 /Times-Roman f (SUBFILETYPE.) 1319 6420 w (The) 720 6576 w (format) 904 6576 w (of) 1199 6576 w (the) 1311 6576 w (value) 1462 6576 w (specification) 1707 6576 w (for) 2246 6576 w (a) 2391 6576 w (tag) 2464 6576 w (\(stuff) 2615 6576 w (after) 2860 6576 w (the) 3071 6576 w (equal) 3222 6576 w (sign\)) 3467 6576 w (depends) 3696 6576 w (upon) 4052 6576 w (what) 4281 6576 w (kind) 4504 6576 w (of) 4711 6576 w (value) 4824 6576 w (the tag type has:) 720 6696 w 10 /LucidaSansUnicode22 f (\031) 720 6852 w 10 /Times-Roman f (Integer: a decimal number) 970 6852 w 10 /LucidaSansUnicode22 f (\031) 720 7008 w 10 /Times-Roman f (Floating point number: a decimal number) 970 7008 w 10 /LucidaSansUnicode22 f (\031) 720 7164 w 10 /Times-Roman f (String: a string) 970 7164 w cleartomark showpage saveobj restore %%EndPage: 3 3 %%Page: 4 4 /saveobj save def mark 4 pagesetup 10 /Times-Roman f (\255 4 \255) 2797 480 w 10 /LucidaSansUnicode22 f (\031) 720 840 w 10 /Times-Roman f (Enumerated) 970 840 w (\(For) 1493 840 w (example,) 1706 840 w (a) 2110 840 w ('subfiletype') 2196 840 w (tag) 2748 840 w (takes) 2912 840 w (an) 3159 840 w (enumerated) 3295 840 w (value.) 3802 840 w (Its) 4110 840 w (possible) 4252 840 w (values) 4622 840 w (are) 4919 840 w (REDUCEDIMAGE,) 970 960 w (PAGE,) 1830 960 w (and) 2152 960 w (MASK.\):) 2332 960 w (The) 2743 960 w (name) 2934 960 w (of) 3186 960 w (the) 3304 960 w (value.) 3461 960 w (You) 3762 960 w (can) 3969 960 w (see) 4142 960 w (the) 4304 960 w (possible) 4461 960 w (value) 4824 960 w (names) 970 1080 w (in) 1252 1080 w (the) 1357 1080 w (TIFF) 1506 1080 w (library's) 1739 1080 w 10 /Times-Bold f (tiff.h) 2104 1080 w 10 /Times-Roman f (foile,) 2339 1080 w (where) 2574 1080 w (there) 2844 1080 w (is) 3070 1080 w (a) 3164 1080 w (macro) 3235 1080 w (defined) 3511 1080 w (for) 3837 1080 w (each) 3980 1080 w (consisting) 4190 1080 w (of) 4624 1080 w (a) 4735 1080 w (quali\255) 4807 1080 w (fier) 970 1200 w (plus) 1135 1200 w (the) 1329 1200 w (value) 1477 1200 w (name.) 1719 1200 w (E.g.) 2011 1200 w (for) 2198 1200 w (the) 2340 1200 w (REDUCEDIMAGE) 2488 1200 w (value) 3313 1200 w (of) 3555 1200 w (a) 3664 1200 w (SUBFILETYPE) 3734 1200 w (tag,) 4416 1200 w (you) 4589 1200 w (see) 4765 1200 w (the) 4918 1200 w (macro FILETYPE) 970 1320 w 10 /S f (_) 1705 1320 w 10 /Times-Roman f (REDUCEDIMAGE.) 1755 1320 w (The) 720 1476 w (TIFF) 908 1476 w (format) 1147 1476 w (assigns) 1446 1476 w (a) 1768 1476 w (unique) 1845 1476 w (number) 2150 1476 w (to) 2488 1476 w (each) 2599 1476 w (enumerated) 2814 1476 w (value) 3312 1476 w (and) 3561 1476 w (you) 3738 1476 w (can) 3921 1476 w (specify) 4092 1476 w (that) 4414 1476 w (number,) 4598 1476 w (in) 4962 1476 w (decimal,) 720 1596 w (as) 1087 1596 w (an) 1196 1596 w (alternative.) 1316 1596 w (This) 1813 1596 w (is) 2017 1596 w (useful) 2110 1596 w (if) 2380 1596 w (you) 2467 1596 w (are) 2643 1596 w (using) 2790 1596 w (an) 3033 1596 w (extension of TIFF that) 3153 1596 w 10 /Times-Bold f (pamtotiff) 4075 1596 w 10 /Times-Roman f (doesn't know) 4499 1596 w (about.) 720 1716 w (If) 720 1908 w (you) 819 1908 w (specify) 1002 1908 w (a) 1323 1908 w (tag) 1400 1908 w (type) 1555 1908 w (with) 1760 1908 w 10 /Times-Bold f (\255tag) 1971 1908 w 10 /Times-Roman f (that) 2170 1908 w (is) 2353 1908 w (not) 2454 1908 w (independent) 2616 1908 w (of) 3138 1908 w (the) 3255 1908 w (content) 3411 1908 w (of) 3739 1908 w (your) 3856 1908 w (PNM) 4073 1908 w (source) 4324 1908 w (image) 4618 1908 w (and) 4896 1908 w 10 /Times-Bold f (pamtotiff) 720 2028 w 10 /Times-Roman f ('s) 1119 2028 w (conversion process \(i.e. a tag type in which) 1217 2028 w 10 /Times-Bold f (pamtotiff) 2969 2028 w 10 /Times-Roman f (is interested\),) 3393 2028 w 10 /Times-Bold f (pamtotiff) 3956 2028 w 10 /Times-Roman f (fails.) 4380 2028 w (For exam\255) 4627 2028 w (ple,) 720 2148 w (you) 896 2148 w (cannot) 1075 2148 w (specify) 1370 2148 w (an) 1687 2148 w (IMAGEWIDTH) 1810 2148 w (tag) 2498 2148 w (with) 2649 2148 w 10 /Times-Bold f (\255tag) 2856 2148 w 10 /Times-Roman f (,) 3022 2148 w (because) 3077 2148 w 10 /Times-Bold f (pamtotiff) 3422 2148 w 10 /Times-Roman f (generates) 3851 2148 w (an) 4257 2148 w (IMAGEWIDTH) 4381 2148 w (tag that gives the actual width of the image.) 720 2268 w 10 /Times-Bold f (\255tag) 720 2424 w 10 /Times-Roman f (was new in Netpbm 10.31 \(December 2005\).) 911 2424 w 10 /Times-Bold f (Other) 720 2664 w 10 /Times-Roman f (You) 720 2856 w (can) 919 2856 w (use) 1084 2856 w (the) 1244 2856 w 10 /Times-Bold f (\255rowsperstrip) 1393 2856 w 10 /Times-Roman f (option) 2002 2856 w (to) 2285 2856 w (set) 2390 2856 w (the) 2528 2856 w (number) 2677 2856 w (of) 3009 2856 w (rows) 3119 2856 w (\(scanlines\)) 3340 2856 w (in) 3799 2856 w (each) 3904 2856 w (strip) 4113 2856 w (of) 4318 2856 w (data) 4429 2856 w (in) 4623 2856 w (the) 4729 2856 w (out\255) 4879 2856 w (put) 720 2976 w (file.) 874 2976 w (By) 1083 2976 w (default,) 1226 2976 w (the) 1554 2976 w (output) 1702 2976 w (file) 1984 2976 w (has) 2143 2976 w (the) 2302 2976 w (number) 2450 2976 w (of) 2781 2976 w (rows) 2890 2976 w (per strip set to a value that will ensure each strip) 3110 2976 w (is no more than 8 kilobytes long.) 720 3096 w (The) 720 3252 w 10 /Times-Bold f (\255append) 900 3252 w 10 /Times-Roman f (option tells) 1276 3252 w 10 /Times-Bold f (pamtotiff) 1749 3252 w 10 /Times-Roman f (to add images to the existing output file \(a TIFF) 2173 3252 w (file) 4118 3252 w (may) 4277 3252 w (contain) 4475 3252 w (multi\255) 4795 3252 w (ple images\) instead of the default, which is to replace the output file.) 720 3372 w 10 /Times-Bold f (\255append) 720 3528 w 10 /Times-Roman f (was new in Netpbm 10.27 \(March 2005\).) 1096 3528 w 10 /Times-Bold f (NOTES) 720 3768 w 10 /Times-Roman f (There) 720 3960 w (are) 980 3960 w (myriad) 1129 3960 w (variations) 1440 3960 w (of) 1862 3960 w (the) 1973 3960 w (TIFF) 2123 3960 w (format,) 2357 3960 w (and) 2676 3960 w (this) 2848 3960 w (program) 3021 3960 w (generates) 3387 3960 w (only) 3792 3960 w (a) 3999 3960 w (few) 4072 3960 w (of) 4250 3960 w (them.) 4362 3960 w 10 /Times-Bold f (pamtotiff) 4641 3960 w 10 /Times-Roman f (creates) 720 4080 w (a) 1029 4080 w (grayscale) 1106 4080 w (TIFF) 1515 4080 w (file) 1754 4080 w (if) 1920 4080 w (its) 2013 4080 w (input) 2140 4080 w (is) 2378 4080 w (a) 2477 4080 w (PBM) 2553 4080 w (\(monochrome\)) 2797 4080 w (or) 3422 4080 w (PGM) 3537 4080 w (\(grayscale\)) 3786 4080 w (or) 4260 4080 w (equivalent) 4375 4080 w (PAM) 4823 4080 w (file.) 720 4200 w 10 /Times-Bold f (pamtotiff) 933 4200 w 10 /Times-Roman f (also) 1362 4200 w (creates) 1553 4200 w (a) 1859 4200 w (grayscale) 1933 4200 w (file) 2339 4200 w (if) 2502 4200 w (it) 2593 4200 w (input) 2679 4200 w (is) 2915 4200 w (PPM) 3012 4200 w (\(color\)) 3243 4200 w (or) 3544 4200 w (equivalent) 3657 4200 w (PAM,) 4103 4200 w (but) 4375 4200 w (there) 4534 4200 w (is) 4764 4200 w (only) 4862 4200 w (one color in the image.) 720 4320 w (If) 720 4476 w (the) 815 4476 w (input) 966 4476 w (is) 1201 4476 w (a) 1297 4476 w (PPM) 1370 4476 w (\(color\)) 1600 4476 w (file) 1900 4476 w (and) 2062 4476 w (there) 2235 4476 w (are) 2463 4476 w (256) 2613 4476 w (colors) 2793 4476 w (or) 3067 4476 w (fewer,) 3180 4476 w (but) 3461 4476 w (more) 3619 4476 w (than) 3854 4476 w (1,) 4056 4476 w 10 /Times-Bold f (pamtotiff) 4161 4476 w 10 /Times-Roman f (generates) 4590 4476 w (a) 4996 4476 w (color) 720 4596 w (palette) 954 4596 w (TIFF) 1249 4596 w (file.) 1484 4596 w (If) 1696 4596 w (there) 1791 4596 w (are) 2019 4596 w (more) 2169 4596 w (colors) 2403 4596 w (than) 2676 4596 w (that,) 2877 4596 w 10 /Times-Bold f (pamtotiff) 3081 4596 w 10 /Times-Roman f (generates) 3509 4596 w (an) 3914 4596 w (RGB) 4037 4596 w (\(not) 4272 4596 w (RGBA\)) 4462 4596 w (single) 4801 4596 w (plane) 720 4716 w (TIFF) 962 4716 w (file.) 1195 4716 w (Use) 1405 4716 w 10 /Times-Bold f (pnmtotiffcmyk) 1587 4716 w 10 /Times-Roman f (to) 2252 4716 w (generate) 2357 4716 w (the) 2721 4716 w (cyan\255magenta\255yellow\255black) 2870 4716 w (ink) 4010 4716 w (color) 4165 4716 w (separation) 4397 4716 w (TIFF) 4834 4716 w (format.) 720 4836 w (The) 720 4992 w (number) 902 4992 w (of) 1234 4992 w (bits) 1344 4992 w (per) 1517 4992 w (sample) 1672 4992 w (in) 1983 4992 w (the) 2089 4992 w (TIFF) 2239 4992 w (output) 2473 4992 w (is) 2757 4992 w (determined) 2852 4992 w (by) 3329 4992 w (the) 3457 4992 w (maxval) 3607 4992 w (of) 3929 4992 w (the) 4040 4992 w (Netpbm) 4190 4992 w (input.) 4540 4992 w (If) 4824 4992 w (the) 4918 4992 w (maxval) 720 5112 w (is) 1045 5112 w (less) 1143 5112 w (than) 1324 5112 w (256,) 1527 5112 w (the) 1733 5112 w (bits) 1886 5112 w (per) 2062 5112 w (sample) 2220 5112 w (in) 2534 5112 w (the) 2643 5112 w (output) 2795 5112 w (is) 3081 5112 w (the) 3178 5112 w (smallest) 3330 5112 w (number) 3688 5112 w (that) 4023 5112 w (can) 4203 5112 w (encode) 4371 5112 w (the) 4683 5112 w (max\255) 4835 5112 w (val.) 720 5232 w (If the maxval is greater than or equal to 256, there are 16 bits per sample in the output.) 917 5232 w 10 /Times-Bold f (Extra Channels) 720 5472 w 10 /Times-Roman f (Like) 720 5664 w (most) 941 5664 w (Netpbm) 1174 5664 w (programs,) 1534 5664 w 10 /Times-Bold f (pamtotiff) 1974 5664 w 10 /Times-Roman f ('s) 2373 5664 w (function) 2483 5664 w (is) 2855 5664 w (mostly) 2961 5664 w (undefined) 3273 5664 w (if) 3711 5664 w (the) 3811 5664 w (input) 3972 5664 w (is) 4217 5664 w (PAM) 4323 5664 w (image) 4579 5664 w (with) 4862 5664 w (tuple) 720 5784 w (type) 946 5784 w (other) 1144 5784 w (than) 1375 5784 w (BLACKANDWHITE,) 1573 5784 w (GRAYSCALE,) 2500 5784 w (or RGB.) 3151 5784 w (Most of the statements in this manual) 3540 5784 w (assume) 720 5904 w (the) 1043 5904 w (input) 1194 5904 w (is) 1429 5904 w (not) 1525 5904 w (such) 1682 5904 w (an) 1894 5904 w (exotic) 2017 5904 w (PAM.) 2290 5904 w (But) 2586 5904 w (there) 2760 5904 w (is) 2988 5904 w (a) 3084 5904 w (little) 3157 5904 w (defined) 3371 5904 w (processing) 3700 5904 w (of) 4157 5904 w (other) 4270 5904 w (PAM) 4505 5904 w (subfor\255) 4752 5904 w (mats.) 720 6024 w 10 /Times-Bold f (pamtotiff) 720 6180 w 10 /Times-Roman f (assumes) 1147 6180 w (any) 1508 6180 w (1) 1680 6180 w (plane) 1758 6180 w (PAM) 2002 6180 w (image) 2247 6180 w (is) 2519 6180 w (BLACKANDWHITE) 2614 6180 w (or) 3518 6180 w (GRAYSCALE) 3629 6180 w (\(and) 4257 6180 w (doesn't) 4462 6180 w (distin\255) 4784 6180 w (guish between those two\).) 720 6300 w 10 /Times-Bold f (pamtotiff) 720 6456 w 10 /Times-Roman f (assumes) 1147 6456 w (a) 1508 6456 w (PAM) 1580 6456 w (with) 1825 6456 w (more) 2032 6456 w (than) 2266 6456 w (1) 2467 6456 w (plane) 2546 6456 w (is) 2791 6456 w (of) 2887 6456 w (tuple) 2999 6456 w (type) 3228 6456 w (RGB) 3429 6456 w (except) 3664 6456 w (with) 3953 6456 w (that) 4160 6456 w (number) 4339 6456 w (of) 4673 6456 w (planes) 4785 6456 w (instead) 720 6576 w (of) 1047 6576 w (3.) 1174 6576 w 10 /Times-Bold f (pamtotiff) 1318 6576 w 10 /Times-Roman f (doesn't) 1761 6576 w (really) 2099 6576 w (understand) 2370 6576 w (red,) 2852 6576 w (green,) 3048 6576 w (and) 3338 6576 w (blue,) 3526 6576 w (so) 3767 6576 w (it) 3900 6576 w (has) 4000 6576 w (no) 4177 6576 w (trouble) 4321 6576 w (with) 4648 6576 w (a) 4870 6576 w (2\255) 4957 6576 w (component) 720 6696 w (or) 1200 6696 w (5\255component) 1320 6696 w (color) 1884 6696 w (space.) 2126 6696 w (The) 2434 6696 w (TIFF) 2626 6696 w (format) 2869 6696 w (allows) 3172 6696 w (an) 3470 6696 w (arbitrary) 3601 6696 w (number) 3981 6696 w (of) 4323 6696 w (color) 4443 6696 w (compoo\255) 4685 6696 w (nents,) 720 6816 w (so) 988 6816 w 10 /Times-Bold f (pamtotiff) 1109 6816 w 10 /Times-Roman f (simply) 1540 6816 w (maps) 1845 6816 w (the) 2088 6816 w (PAM) 2242 6816 w (planes) 2491 6816 w (directly) 2778 6816 w (to) 3115 6816 w (TIFF) 3225 6816 w (color) 3463 6816 w (components.) 3700 6816 w (I) 4265 6816 w (don't) 4330 6816 w (know) 4573 6816 w (if) 4826 6816 w (the) 4918 6816 w (meanings) 720 6936 w (of) 1132 6936 w (5) 1244 6936 w (components) 1324 6936 w (in) 1837 6936 w (a) 1945 6936 w (TIFF) 2019 6936 w (image) 2255 6936 w (are) 2529 6936 w (standard) 2680 6936 w (at) 3048 6936 w (all,) 3150 6936 w (but) 3305 6936 w (the) 3463 6936 w (function) 3615 6936 w (is) 3978 6936 w (there) 4075 6936 w (if) 4304 6936 w (you) 4395 6936 w (want) 4575 6936 w (to) 4799 6936 w (use) 4907 6936 w (it.) 720 7056 w (Note) 720 7212 w (that) 953 7212 w 10 /Times-Bold f (pamtotiff) 1142 7212 w 10 /Times-Roman f (may) 1580 7212 w (generate) 1791 7212 w (either) 2167 7212 w (a) 2433 7212 w (truecolor) 2516 7212 w (or) 2915 7212 w (colormapped) 3037 7212 w (image) 3597 7212 w (with) 3880 7212 w (an) 4097 7212 w (arbitrary) 4230 7212 w (number) 4612 7212 w (of) 4957 7212 w cleartomark showpage saveobj restore %%EndPage: 4 4 %%Page: 5 5 /saveobj save def mark 5 pagesetup 10 /Times-Roman f (\255 5 \255) 2797 480 w (color) 720 840 w (components.) 952 840 w (In) 1512 840 w (the) 1622 840 w (truecolor) 1771 840 w (case,) 2158 840 w (the) 2381 840 w (raster) 2530 840 w (has) 2778 840 w (that) 2938 840 w (number) 3115 840 w (of) 3447 840 w (planes.) 3557 840 w (In) 3889 840 w (the) 3999 840 w (colormapped) 4148 840 w (case,) 4696 840 w (the) 4918 840 w (raster has of course 1 plane, but the color map has all the color components in it.) 720 960 w (The) 720 1116 w (most) 909 1116 w (common) 1138 1116 w (reason) 1522 1116 w (for) 1816 1116 w (a) 1966 1116 w (PAM) 2044 1116 w (to) 2295 1116 w (have) 2407 1116 w (extra) 2629 1116 w (planes) 2862 1116 w (is) 3151 1116 w (when) 3252 1116 w (the) 3502 1116 w (tuple) 3659 1116 w (type) 3894 1116 w (is) 4101 1116 w (xxx) 4203 1116 w 10 /S f (_) 4353 1116 w 10 /Times-Roman f (ALPHA,) 4403 1116 w (which) 4796 1116 w (means) 720 1236 w (the) 1007 1236 w (highest) 1161 1236 w (numbered) 1482 1236 w (plane) 1913 1236 w (is) 2161 1236 w (a) 2260 1236 w (transparency) 2336 1236 w (plane) 2877 1236 w (\(alpha) 3125 1236 w (channel\).) 3406 1236 w (At) 3831 1236 w (least) 3963 1236 w (one) 4178 1236 w (user) 4354 1236 w (found) 4551 1236 w (that) 4815 1236 w (a) 4996 1236 w (TIFF with an extra plane for transparency was useful.) 720 1356 w (Note) 720 1512 w (that) 944 1512 w (the) 1124 1512 w (grayscale) 1276 1512 w (detection) 1683 1512 w (works) 2080 1512 w (on) 2355 1512 w (N\255component) 2486 1512 w (colors,) 3066 1512 w (so) 3366 1512 w (if) 3486 1512 w (your) 3578 1512 w (planes) 3792 1512 w (aren't) 4078 1512 w (really) 4341 1512 w (color) 4599 1512 w (com\255) 4835 1512 w (ponents, you'll want to disable this via the) 720 1632 w 10 /Times-Bold f (\255color) 2439 1632 w 10 /Times-Roman f (option.) 2713 1632 w 10 /Times-Bold f (Multiple Passes) 720 1872 w (pamtotiff) 720 2064 w 10 /Times-Roman f (reads) 1148 2064 w (the) 1387 2064 w (input) 1538 2064 w (image) 1773 2064 w (once) 2046 2064 w (if) 2263 2064 w (it) 2353 2064 w (can,) 2438 2064 w (and) 2631 2064 w (otherwise) 2805 2064 w (twice.) 3223 2064 w (It) 3519 2064 w (needs) 3610 2064 w (that) 3867 2064 w (second) 4047 2064 w (pass) 4354 2064 w (\(which) 4556 2064 w (hap\255) 4863 2064 w (pens) 720 2184 w (before) 933 2184 w (the) 1217 2184 w (main) 1369 2184 w (pass,) 1599 2184 w (of) 1826 2184 w (course\)) 1939 2184 w (to) 2262 2184 w (analyze) 2370 2184 w (the) 2704 2184 w (colors) 2856 2184 w (in) 3130 2184 w (the) 3237 2184 w (image) 3388 2184 w (and) 3661 2184 w (generate) 3834 2184 w (a) 4200 2184 w (color) 4273 2184 w (map) 4507 2184 w (\(palette\)) 4708 2184 w (and determine if the) 720 2304 w (image) 1547 2304 w (is) 1817 2304 w (grayscale.) 1910 2304 w (So) 2362 2304 w (the) 2494 2304 w (second) 2642 2304 w (pass) 2945 2304 w (happens) 3143 2304 w (only) 3496 2304 w (when) 3700 2304 w (the) 3942 2304 w (input) 4090 2304 w (is) 4322 2304 w (PPM.) 4415 2304 w (And) 4692 2304 w (you) 4890 2304 w (can avoid it then by specifying both the) 720 2424 w 10 /Times-Bold f (\255truecolor) 2324 2424 w 10 /Times-Roman f (and) 2775 2424 w 10 /Times-Bold f (\255color) 2944 2424 w 10 /Times-Roman f (options.) 3218 2424 w (If) 745 2580 w (the) 839 2580 w (input) 989 2580 w (image) 1223 2580 w (is) 1495 2580 w (small) 1590 2580 w (enough) 1836 2580 w (to) 2159 2580 w (fit) 2266 2580 w (in) 2384 2580 w (your) 2491 2580 w (system's) 2703 2580 w (file) 3082 2580 w (cache,) 3244 2580 w (the) 3524 2580 w (second) 3675 2580 w (pass) 3981 2580 w (is) 4182 2580 w (very) 4278 2580 w (fast.) 4484 2580 w (If) 4707 2580 w (not,) 4802 2580 w (it) 4984 2580 w (requires reading from disk twice, which can be slow.) 720 2700 w (When the input is from a file that cannot be rewound and reread,) 720 2856 w 10 /Times-Bold f (pamtotiff) 3325 2856 w 10 /Times-Roman f (reads the entire input image) 3749 2856 w (into) 4884 2856 w (a temporary file which can, and works from that.) 720 2976 w (Even if it needs only one pass.) 2721 2976 w (Before) 720 3132 w (Netpbm) 1028 3132 w (9.21) 1387 3132 w (\(December) 1599 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4560 w (those) 3922 4560 w (are) 4177 4560 w (obsolete.) 4342 4560 w (Before) 4769 4560 w 10 /Times-Bold f (\255tags) 720 4680 w 10 /Times-Roman f (existed \(before Netpbm 10.31 \(December 2005\), they were the only way.) 950 4680 w (Note) 720 4836 w (that) 945 4836 w (the) 1126 4836 w (number) 1279 4836 w (of) 1615 4836 w (pixels) 1729 4836 w (in) 1999 4836 w (the) 2108 4836 w (image) 2262 4836 w (and) 2538 4836 w (how) 2714 4836 w (much) 2918 4836 w (information) 3172 4836 w (each) 3676 4836 w (contains) 3890 4836 w (is) 4255 4836 w (determined) 4354 4836 w (inde\255) 4835 4836 w (pendently) 720 4956 w (from) 1145 4956 w (the) 1370 4956 w (setting) 1523 4956 w (of) 1821 4956 w (the) 1935 4956 w (resolution) 2088 4956 w (tags.) 2519 4956 w (The) 2761 4956 w (number) 2947 4956 w (of) 3283 4956 w (pixels) 3397 4956 w (in) 3667 4956 w (the) 3775 4956 w (output) 3927 4956 w (is) 4213 4956 w (the) 4310 4956 w (same) 4462 4956 w (as) 4697 4956 w (in) 4810 4956 w (the) 4918 4956 w (input,) 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