%!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 (Pnmcrop User) 2293 1230 w (Manual) 3065 1230 w 10 /Times-Bold f (pnmcrop) 720 1920 w 10 /Times-Roman f (Updated: 06 August 2005) 720 2076 w (Table Of Contents) 720 2196 w 10 /Times-Bold f (NAME) 720 2436 w 10 /Times-Roman f (pnmcrop \255 crop a PNM image) 720 2592 w 10 /Times-Bold f (SYNOPSIS) 720 2832 w (pnmcrop) 720 2988 w 10 /Times-Roman f ([) 1134 2988 w 10 /Times-Bold f (\255white) 1167 2988 w 10 /S f (\357) 1433 2988 w 10 /Times-Bold f (\255black) 1482 2988 w 10 /S f (\357) 1749 2988 w 10 /Times-Bold f (\255sides) 1798 2988 w 10 /Times-Roman f (] [) 2037 2988 w 10 /Times-Bold f (\255left) 2128 2988 w 10 /Times-Roman f (] [) 2299 2988 w 10 /Times-Bold f (\255right) 2390 2988 w 10 /Times-Roman f (]) 2634 2988 w ([) 2693 2988 w 10 /Times-Bold f (\255top) 2726 2988 w 10 /Times-Roman f (]) 2898 2988 w ([) 2957 2988 w 10 /Times-Bold f (\255bottom) 2990 2988 w 10 /Times-Roman f (]) 3328 2988 w ([) 3387 2988 w 10 /Times-Bold f (\255margin=) 3420 2988 w 10 /Times-Italic f (pixels) 3821 2988 w 10 /Times-Roman f (]) 4054 2988 w ([) 4113 2988 w 10 /Times-Bold f (\255borderfile=) 4146 2988 w 10 /Times-Italic f (filename) 4663 2988 w 10 /Times-Roman f (]) 5007 2988 w ([) 720 3108 w 10 /Times-Italic f (pnmfile) 753 3108 w 10 /Times-Roman f (]) 1053 3108 w (Minimum) 720 3264 w (unique) 1162 3264 w (abbreviation) 1475 3264 w (of) 2015 3264 w (option) 2140 3264 w (is) 2438 3264 w (acceptable.) 2547 3264 w (You) 3059 3264 w (may) 3273 3264 w (use) 3487 3264 w (double) 3662 3264 w (hyphens) 3976 3264 w (instead) 4351 3264 w (of) 4676 3264 w (single) 4801 3264 w (hyphen) 720 3384 w (to) 1042 3384 w (denote) 1148 3384 w (options.) 1442 3384 w (You) 1815 3384 w (may) 2015 3384 w (use) 2215 3384 w (white) 2376 3384 w (space) 2626 3384 w (in) 2875 3384 w (place) 2981 3384 w (of) 3219 3384 w (the) 3330 3384 w (equals) 3480 3384 w (sign) 3763 3384 w (to) 3958 3384 w (separate) 4064 3384 w (an) 4418 3384 w (option) 4540 3384 w (name) 4824 3384 w (from its value.) 720 3504 w 10 /Times-Bold f (DESCRIPTION) 720 3744 w 10 /Times-Roman f (This program is part of Netpbm.) 720 3936 w 10 /Times-Bold f (pnmcrop) 720 4092 w 10 /Times-Roman f (reads) 1137 4092 w (a) 1375 4092 w (PBM,) 1447 4092 w (PGM,) 1712 4092 w (or) 1982 4092 w (PPM) 2093 4092 w (image) 2322 4092 w (as) 2594 4092 w (input,) 2705 4092 w (removes) 2964 4092 w (borders) 3330 4092 w (that) 3657 4092 w (are) 3836 4092 w (the) 3986 4092 w (background) 4137 4092 w (color,) 4637 4092 w (and) 4896 4092 w (produces the same type of image as output.) 720 4212 w (If) 720 4368 w (you) 817 4368 w (don't) 998 4368 w (specify) 1240 4368 w (otherwise,) 1559 4368 w 10 /Times-Bold f (pnmcrop) 2004 4368 w 10 /Times-Roman f (assumes) 2425 4368 w (the) 2790 4368 w (background) 2944 4368 w (color) 3447 4368 w (is) 3684 4368 w (whatever) 3783 4368 w (color) 4180 4368 w (the) 4417 4368 w (top) 4571 4368 w (left) 4731 4368 w (and) 4896 4368 w (right) 720 4488 w (corners) 940 4488 w (of) 1264 4488 w (the) 1378 4488 w (image) 1531 4488 w (are) 1806 4488 w (and) 1958 4488 w (if) 2133 4488 w (they) 2225 4488 w (are) 2428 4488 w (different) 2580 4488 w (colors,) 2954 4488 w (something) 3254 4488 w (midway) 3702 4488 w (between) 4055 4488 w (them.) 4418 4488 w (You) 4699 4488 w (can) 4902 4488 w (specify) 720 4608 w (that) 1034 4608 w (the) 1210 4608 w (background) 1358 4608 w (is) 1855 4608 w (white) 1948 4608 w (or) 2196 4608 w (black) 2305 4608 w (with) 2547 4608 w (the) 2751 4608 w 10 /Times-Bold f (\255white) 2899 4608 w 10 /Times-Roman f (and) 3191 4608 w 10 /Times-Bold f (\255black) 3361 4608 w 10 /Times-Roman f (options) 3654 4608 w (or) 3975 4608 w (make) 4084 4608 w 10 /Times-Bold f (pnmcrop) 4326 4608 w 10 /Times-Roman f (base) 4741 4608 w (its) 4945 4608 w (guess on all four corners instead of just two with) 720 4728 w 10 /Times-Bold f (\255sides) 2690 4728 w 10 /Times-Roman f (.) 2929 4728 w (By default,) 720 4884 w 10 /Times-Bold f (pnmcrop) 1189 4884 w 10 /Times-Roman f (chops off any stripe of background color it finds, on all four sides.) 1603 4884 w (You can tell) 4299 4884 w 10 /Times-Bold f (pnm\255) 4812 4884 w (crop) 720 5004 w 10 /Times-Roman f (to remove only specific borders with the) 939 5004 w 10 /Times-Bold f (\255left) 2578 5004 w 10 /Times-Roman f (,) 2749 5004 w 10 /Times-Bold f (\255right) 2799 5004 w 10 /Times-Roman f (,) 3043 5004 w 10 /Times-Bold f (\255top) 3093 5004 w 10 /Times-Roman f (, and) 3265 5004 w 10 /Times-Bold f (\255bottom) 3484 5004 w 10 /Times-Roman f (options.) 3847 5004 w (If) 720 5160 w (you) 816 5160 w (want) 996 5160 w (to) 1221 5160 w (leave) 1330 5160 w (some) 1571 5160 w (border,) 1813 5160 w (use) 2129 5160 w (the) 2293 5160 w 10 /Times-Bold f (\255margin) 2446 5160 w 10 /Times-Roman f (option.) 2821 5160 w (It) 3158 5160 w (will) 3250 5160 w (not) 3437 5160 w (only) 3596 5160 w (spare) 3805 5160 w (some) 4046 5160 w (of) 4288 5160 w (the) 4402 5160 w (border) 4555 5160 w (from) 4846 5160 w (cropping,) 720 5280 w (but) 1127 5280 w (will) 1282 5280 w (fill) 1465 5280 w (in) 1609 5280 w (\(with) 1714 5280 w (what) 1952 5280 w 10 /Times-Bold f (pnmcrop) 2173 5280 w 10 /Times-Roman f (considers) 2589 5280 w (the) 2993 5280 w (background) 3142 5280 w (color\)) 3640 5280 w (if) 3905 5280 w (necessary) 3993 5280 w (to) 4407 5280 w (get) 4512 5280 w (up) 4660 5280 w (to) 4786 5280 w (that) 4890 5280 w (size.) 720 5400 w (If you want to chop a specific amount off the side of an image, use) 720 5556 w 10 /Times-Bold f (pamcut) 3409 5556 w 10 /Times-Roman f (.) 3731 5556 w (If you want to add different borders after removing the existing ones, use) 720 5712 w 10 /Times-Bold f (pnmcat) 3664 5712 w 10 /Times-Roman f (or) 4011 5712 w 10 /Times-Bold f (pamcomp) 4119 5712 w 10 /Times-Roman f (.) 4541 5712 w 10 /Times-Bold f (OPTIONS) 720 5952 w (\255white) 970 6144 w 10 /Times-Roman f (Take white to be the background color.) 1236 6144 w 10 /Times-Bold f (pnmcrop) 2852 6144 w 10 /Times-Roman f (removes borders which are white.) 3266 6144 w 10 /Times-Bold f (\255black) 970 6300 w 10 /Times-Roman f (Take black to be the background color.) 1237 6300 w 10 /Times-Bold f (pnmcrop) 2847 6300 w 10 /Times-Roman f (removes borders which are black.) 3286 6300 w 10 /Times-Bold f (\255sides) 970 6456 w 10 /Times-Roman f (Determine) 1220 6456 w (the) 1670 6456 w (background) 1821 6456 w (color) 2321 6456 w (from) 2555 6456 w (the) 2778 6456 w (colors) 2929 6456 w (of) 3203 6456 w (the) 3316 6456 w (four) 3468 6456 w (corners) 3664 6456 w (of) 3987 6456 w (the) 4100 6456 w (input) 4252 6456 w (image.) 4488 6456 w 10 /Times-Bold f (pnm\255) 4812 6456 w (crop) 1220 6576 w 10 /Times-Roman f (removes borders which are of the background color.) 1439 6576 w (If) 970 6732 w (at) 1065 6732 w (least) 1166 6732 w (three) 1378 6732 w (of) 1606 6732 w (the) 1718 6732 w (four) 1869 6732 w (corners) 2064 6732 w (are) 2387 6732 w (the) 2538 6732 w (same) 2690 6732 w (color,) 2925 6732 w 10 /Times-Bold f (pnmcrop) 3185 6732 w 10 /Times-Roman f (takes) 3629 6732 w (that) 3864 6732 w (as) 4044 6732 w (the) 4157 6732 w (background) 4309 6732 w (color.) 4810 6732 w (If) 970 6852 w (not,) 1063 6852 w 10 /Times-Bold f (pnmcrop) 1243 6852 w 10 /Times-Roman f (looks) 1659 6852 w (for) 1903 6852 w (two) 2046 6852 w (corners) 2223 6852 w (of) 2543 6852 w (the) 2653 6852 w (same) 2802 6852 w (color) 3034 6852 w (in) 3266 6852 w (the) 3371 6852 w (following) 3520 6852 w (order,) 3935 6852 w (taking) 4196 6852 w (the) 4472 6852 w (first) 4620 6852 w (found) 4807 6852 w (as) 970 6972 w (the) 1090 6972 w (background) 1249 6972 w (color:) 1757 6972 w (top,) 2027 6972 w (left,) 2217 6972 w (right,) 2412 6972 w (bottom.) 2663 6972 w (If) 3034 6972 w (all) 3137 6972 w (four) 3274 6972 w (corners) 3477 6972 w (are) 3807 6972 w (different) 3965 6972 w (colors,) 4345 6972 w 10 /Times-Bold f (pnmcrop) 4651 6972 w 10 /Times-Roman f (assumes an average of the four colors as the background color.) 970 7092 w (The) 970 7248 w 10 /Times-Bold f (\255sides) 1161 7248 w 10 /Times-Roman f (option) 1436 7248 w (slows) 1728 7248 w 10 /Times-Bold f (pnmcrop) 1992 7248 w 10 /Times-Roman f (down,) 2417 7248 w (as) 2700 7248 w (it) 2819 7248 w (reads) 2911 7248 w (the) 3157 7248 w (entire) 3315 7248 w (image) 3578 7248 w (to) 3859 7248 w (determine) 3974 7248 w (the) 4410 7248 w (background) 4569 7248 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 (color in addition to the up to three times that it would read it without) 970 840 w 10 /Times-Bold f (\255sides) 3739 840 w 10 /Times-Roman f (.) 3978 840 w 10 /Times-Bold f (\255left) 970 996 w 10 /Times-Roman f (Remove any left border.) 1220 996 w 10 /Times-Bold f (\255right) 970 1152 w 10 /Times-Roman f (Remove any right border.) 1220 1152 w 10 /Times-Bold f (\255top) 970 1308 w 10 /Times-Roman f (Remove any top border.) 1220 1308 w 10 /Times-Bold f (\255bottom) 970 1464 w 10 /Times-Roman f (Remove any bottom border.) 1308 1464 w 10 /Times-Bold f (\255margin=) 970 1620 w 10 /Times-Italic f (pixels) 1371 1620 w 10 /Times-Roman f (Leave) 1604 1620 w 10 /Times-Italic f (pixels) 1872 1620 w 10 /Times-Roman f (pixels of border.) 2130 1620 w (Expand the border to this size if necessary.) 2837 1620 w (This option was new in Netpbm 10.29 \(August 2005\).) 970 1776 w 10 /Times-Bold f (\255borderfile=) 970 1932 w 10 /Times-Italic f (filename) 1487 1932 w 10 /Times-Roman f (Use) 1831 1932 w (the) 2021 1932 w (image) 2178 1932 w (in) 2457 1932 w (the) 2570 1932 w (file) 2727 1932 w (named) 2895 1932 w 10 /Times-Italic f (filename) 3196 1932 w 10 /Times-Roman f (instead) 3576 1932 w (of) 3895 1932 w (the) 4014 1932 w (input) 4172 1932 w (image) 4414 1932 w (to) 4694 1932 w (deter\255) 4808 1932 w (mine where the borders of the input image are.) 1220 2052 w (Without) 970 2208 w (this) 1333 2208 w (option,) 1513 2208 w 10 /Times-Bold f (pnmcrop) 1829 2208 w 10 /Times-Roman f (examines) 2253 2208 w (the) 2665 2208 w (input) 2822 2208 w (image) 3063 2208 w (and) 3342 2208 w (figures) 3521 2208 w (out) 3833 2208 w (what) 3996 2208 w (part) 4225 2208 w (of) 4416 2208 w (the) 4535 2208 w (image) 4693 2208 w (is) 4973 2208 w (border) 970 2328 w (and) 1258 2328 w (what) 1430 2328 w (part) 1652 2328 w (is) 1835 2328 w (foreground) 1930 2328 w (\(not) 2401 2328 w (border\).) 2590 2328 w (With) 2961 2328 w (this) 3189 2328 w (option,) 3362 2328 w 10 /Times-Bold f (pnmcrop) 3671 2328 w 10 /Times-Roman f (finds) 4088 2328 w (the) 4316 2328 w (borders) 4465 2328 w (in) 4791 2328 w (one) 4896 2328 w (image, then uses the those four border sizes \(left, right, top, bottom\) in cropping a different image.) 970 2448 w (The point of this is that you may) 970 2604 w (want) 2299 2604 w (to) 2519 2604 w (help) 2623 2604 w 10 /Times-Bold f (pnmcrop) 2821 2604 w 10 /Times-Roman f (to) 3236 2604 w (come) 3340 2604 w (to) 3582 2604 w (a) 3686 2604 w (different) 3756 2604 w (conclusion) 4125 2604 w (as) 4584 2604 w (to) 4693 2604 w (where) 4797 2604 w (the) 970 2724 w (border) 1118 2724 w (are) 1404 2724 w (by) 1551 2724 w (preprocessing) 1677 2724 w (the) 2257 2724 w (input) 2405 2724 w (image.) 2637 2724 w (For) 2957 2724 w (example, consider an image that has speckles of) 3122 2724 w (noise) 970 2844 w (in) 1214 2844 w (its) 1325 2844 w (borders.) 1453 2844 w 10 /Times-Bold f (pnmcrop) 1835 2844 w 10 /Times-Roman f (isn't) 2257 2844 w (smart) 2468 2844 w (enough) 2723 2844 w (to) 3050 2844 w (recognize) 3161 2844 w (these) 3581 2844 w (as) 3819 2844 w (noise;) 3935 2844 w (it) 4207 2844 w (sees) 4296 2844 w (them) 4496 2844 w (as) 4730 2844 w (fore\255) 4847 2844 w (ground) 970 2964 w (image.) 1279 2964 w (So) 1599 2964 w 10 /Times-Bold f (pnmcrop) 1731 2964 w 10 /Times-Roman f (considers) 2146 2964 w (most) 2549 2964 w (of) 2770 2964 w (your) 2879 2964 w (borders) 3088 2964 w (to) 3413 2964 w (be) 3517 2964 w (foreground) 3637 2964 w (and) 4106 2964 w (does) 4276 2964 w (not crop them) 4485 2964 w (off as you want.) 970 3084 w (To fix this, run) 1663 3084 w (the) 2289 3084 w (image) 2437 3084 w (through) 2707 3084 w (a) 3044 3084 w (despeckler) 3114 3084 w (such) 3566 3084 w (as) 3775 3084 w 10 /Times-Bold f (pbmclean) 3884 3084 w 10 /Times-Roman f (and) 4327 3084 w (tell) 4497 3084 w 10 /Times-Bold f (pnmcrop) 4651 3084 w 10 /Times-Roman f (to) 970 3204 w (use) 1074 3204 w (the) 1233 3204 w (despeckled) 1381 3204 w (version) 1850 3204 w (of) 2170 3204 w (the) 2279 3204 w (image) 2427 3204 w (as) 2697 3204 w (the) 2806 3204 w 10 /Times-Bold f (\255borderfile) 2954 3204 w 10 /Times-Roman f (image,) 3440 3204 w (but) 3735 3204 w (the original speckled version) 3889 3204 w (as) 970 3324 w (the) 1086 3324 w (input) 1241 3324 w (image.) 1480 3324 w (That) 1807 3324 w (way,) 2023 3324 w (you) 2247 3324 w (crop) 2430 3324 w (the) 2640 3324 w (borders,) 2796 3324 w (but) 3154 3324 w (retain) 3316 3324 w (the) 3577 3324 w (true) 3733 3324 w (foreground) 3922 3324 w (image,) 4399 3324 w (speckles) 4702 3324 w (and all.) 970 3444 w (This option was new in Netpbm 10.29 \(August 2005\).) 970 3600 w 10 /Times-Bold f (\255verbose) 970 3756 w 10 /Times-Roman f (Print) 1330 3756 w (on) 1562 3756 w (Standard) 1700 3756 w (Error) 2093 3756 w (information) 2341 3756 w (about) 2851 3756 w 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